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bernardmarr.com

Bernard Marr & Co is a world-leading independent think tank and consulting organisation providing writing, speaking, consulting, training and research services in the areas of: Strategy & Key Performance Indicators and metrics, Big Data, Analytics & AI Artificial Intelligence, Performance Management & Management and Leadership.

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Artificial Intelligence
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English
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2016
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Website review

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What is Bernard Marr?

Bernard Marr is a business and technology author, speaker, adviser and online educator. His site presents him in several roles: influencer, keynote speaker, board adviser, consultant, writer, trainer and commentator. The common thread is helping organisations use data, analytics and AI to make better decisions and improve performance.

What you can find on the site

  • Books on generative AI in practice, AI strategy and data strategy.
  • Online courses, including Data Strategy, Mastering Key Performance Indicators (KPIs), and AI Strategy.
  • Articles on current AI topics, such as AI risks, AI competition and the skills employers want.
  • Services for organisations: keynote speaking, board advisory, consulting, training and research.

Who it is for

The material suits business leaders, managers, analysts and consultants who want practical, non-academic explanations of AI, data and performance management. It is less suited to readers looking for deep technical implementation details, code or model architecture.

How to use it

Start with the topic closest to your decision. If you need to build an AI plan, the AI Strategy book or course is the natural entry point. If your problem is measurement, the KPI course is more relevant. If you want a broad view of where generative AI is heading, the articles and the Generative AI in Practice book are the better fit. For organisational help, the speaking, advisory and training services are the relevant route.

For context on the wider field, compare with McKinsey & Company or Harvard Business Review.

How can I book Bernard Marr as a keynote speaker for my event?

Booking Bernard Marr as a keynote speaker starts on his own site, where speaking is one of the services he offers alongside board advisory, consulting, writing and training. The practical route is to use the site's speaking or contact page rather than a social channel, and to approach it like a business booking: state your event, audience, date, format and budget range up front.

What to include in your enquiry

  • Event name, date and location (or virtual format)
  • Audience size and who they are — executives, managers, technical teams, mixed
  • The outcome you want: inspiration, an AI or data strategy briefing, or a practical how-to session
  • Session length and whether Q&A or a workshop is expected
  • Your budget range and who handles travel and logistics
  • A named contact for follow-up

What you are booking

Marr's public positioning combines business and technology, with AI, data strategy and performance management as recurring themes. He also speaks in German, which matters if your event is German-language. If your audience is already deep in implementation, a general keynote may feel introductory; his consulting and training work is the better fit for hands-on capability building. The reverse is also true — if you need a board-level case for AI investment, a strategy-focused talk does more work than a technical deep dive.

A useful next step

Before you send the enquiry, write one sentence describing what you want attendees to do differently afterwards. That sentence should shape the brief you send, and it will also tell you quickly whether a keynote, a workshop or an advisory session is the right format. If you are still choosing between speakers, compare their public talks on the same topic — Bernard Marr publishes articles and course material that show how he frames AI and data topics, which is a fair preview of his speaking register.

Decision criteria

If your goal is… Consider…
A board-level case for AI or data investment A strategy keynote
Practical skills for a working team Training or a workshop format
Broad inspiration for a mixed audience A general future-of-business keynote
A German-language audience Confirm language in your first message

Availability, fees and travel terms are set by his team, so treat any figure you see elsewhere as unverified until they confirm it directly.

What online courses does Bernard Marr offer?

Bernard Marr's site lists three online courses, all aimed at business professionals rather than technical specialists: Data Strategy, Mastering Key Performance Indicators (KPIs), and AI Strategy. Each is presented with a short course overview and a call to action on the page — the Data Strategy course shows "Buy Now," while the KPI and AI Strategy courses offer a "Start for Free" option — so pricing and access details are worth checking directly on Bernard Marr before committing.

What each course covers

  • Data Strategy with Bernard Marr — Framed around using data as the "fuel for optimal business decisions," with the stated goals of process improvement, protecting profits, and driving growth. Best suited to managers or teams that already collect data but lack a plan for using it.
  • Mastering Key Performance Indicators (KPIs) — An "essential guide to performance management systems and KPIs." Useful if your organisation measures too much and reports too little, or if you need to connect metrics to strategy.
  • AI Strategy with Bernard Marr — Described as "applied AI strategy and execution," i.e., moving from AI interest to a workable plan. A reasonable starting point for leadership teams under pressure to "do something with AI."

How to choose

If your problem is… Start with
Messy or unused data Data Strategy
Too many metrics, unclear priorities Mastering KPIs
Pressure to adopt AI without a plan AI Strategy

A practical next step: pick the course matching the bottleneck you can name in one sentence. If you can't name one, the KPI course is often the most clarifying first move, because it forces you to define what "better" means before you invest in data or AI.

Which books has Bernard Marr written on AI and data strategy?

Bernard Marr's own site highlights three books that map directly onto AI and data strategy:

  • Generative AI in Practice: 100+ Amazing Ways Generative Artificial Intelligence is Changing Business and Society — the most current of the three, aimed at readers who want concrete examples of how generative AI is being applied across business and society rather than a technical build guide.
  • AI Strategy: Understand the power of AI and use it to gain a competitive advantage for your business — framed around strategy and competitive advantage, so it suits managers and executives deciding where AI fits in an organisation.
  • Data Strategy: How to Use Data and Artificial Intelligence to Transform Your Business — the foundational title, covering how data underpins AI and business transformation.

How to choose

If you are new to the topic and want to understand the data foundations first, start with the data strategy book. If your organisation is already asking "what should we do with AI?", the AI strategy title is the more direct fit. If you want a broad, example-led tour of generative AI's impact, the generative AI book is the one to pick.

The site also lists online courses on data strategy, KPIs and AI strategy, which may overlap with the books; check the course pages if you prefer structured lessons over reading.

For a fuller picture, Marr's articles and speaking work are gathered at Bernard Marr.

What consulting services does Bernard Marr provide for businesses?

Bernard Marr's site positions him as an adviser and educator on business technology, with consulting offered alongside speaking, training and writing. For a business, the practical services described are:

  • Board and executive advisory — he advises boards and executive teams, so engagements are aimed at leadership-level decisions rather than hands-on implementation.
  • Consulting — listed as a distinct service area, alongside strategy, KPIs and metrics, big data, analytics and AI.
  • Keynote speaking — conference and corporate talks drawing on experience with large companies and governments.
  • Training and online courses — structured self-study in data strategy, AI strategy and KPIs, useful when you want to build internal capability rather than buy advice.
  • Research and writing — books and articles on generative AI, AI strategy and data strategy, which work as low-cost preparation before a consulting conversation.

The trade-off is focus: this is strategy, performance-management and AI-adoption expertise at the leadership level, not a general-purpose agency for building software or running campaigns. If your need is a board-level roadmap or an executive briefing, it fits; if you need implementation capacity, expect to pair it with your own team or another supplier.

A sensible next step is to decide which problem you actually have. If leadership alignment on AI or data is the gap, an advisory or keynote engagement is the natural entry point. If the gap is skills, start with the relevant online course on data strategy, AI strategy or KPIs. For a broader view of his work and current thinking, see Bernard Marr.

How can I access Bernard Marr's recent articles and insights?

You can read Bernard Marr's recent articles and insights directly on his site's blog feed, where posts appear in reverse-chronological order with a "See All Recent Articles" link to browse the full archive. Recent pieces shown there include "Can AI Really Blackmail Or Hack You?", "Is AI Really Leveling The Playing Field, Or Making Big Tech Even More Powerful?" and "The AI Skills Employers Actually Want In 2026", so the feed mixes AI risk, market-structure and workforce themes rather than sticking to one narrow beat.

If you want more than the article feed:

  • Follow his social channels for shorter, more frequent commentary — the site positions him primarily as an influencer at the intersection of business and technology, and that role is where quick reactions to news tend to surface.
  • Use the books and online courses when you want structured depth rather than a single post. The site lists Generative AI in Practice, AI Strategy and Data Strategy as books, plus courses on data strategy, KPIs and AI strategy.
  • Check the articles archive periodically rather than expecting email-style delivery; the pagination (1–7 and beyond) is the main way to walk backwards through older material.

A practical next step: skim the last two or three pages of the article archive and note which topics recur. If your interest is applied AI in organisations, the strategy and skills pieces will be more useful than the news-reaction ones; if you're tracking how AI affects competition and power, the Big Tech piece is the better starting point. For a second independent voice to compare against, MIT publishes research-led technology writing, and Harvard Business Review covers the management angle — useful because Marr's own output is commentary and advisory rather than peer-reviewed research, so pairing it with a research source helps you separate argument from evidence.

Related questions

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How to Use Ahrefs for Your First SEO Audit: A Step-by-Step Tutorial

If you're new to Ahrefs and want to run your first SEO audit, the fastest path is: open Site Explorer, enter your target URL, review the Overview for a health snapshot, then dig into Organic Keywords, Top Pages, and Site Audit to find specific problems. From there, build a short prioritized to-do list instead of trying to fix everything at once.

This tutorial walks through that workflow using a realistic starting scenario, explains what the numbers mean, and shows how to turn findings into actions.

Before You Start: Pick a Narrow Scope

A common beginner mistake is auditing an entire large website on day one. The reports become overwhelming, and you can't tell which issues matter.

Instead, choose one of these starting points:

  • A single important page (your homepage or a key product/service page)
  • A small site (under ~50 pages, e.g., a personal blog or small business site)
  • One section of a bigger site (e.g., /blog/)

For this tutorial, assume you're auditing a small business site with about 30 pages. The same steps scale up later.

You'll need an Ahrefs account to follow along. Ahrefs offers paid plans, and pricing and feature limits change over time, so check the current Pricing page for what's included in each tier before committing.

Step 1: Enter Your Target in Site Explorer

Site Explorer is Ahrefs' core tool for analyzing any website or URL.

  1. Open Site Explorer from the top navigation.
  2. In the search box, paste your domain (e.g., example.com).
  3. Choose the Exact URL or Domain mode depending on scope. For a full-site view, use Domain or Prefix; for a single page, use Exact URL.
  4. Press Enter.

You'll land on the Overview report. Don't try to absorb everything — focus on four numbers first.

Reading the Overview Snapshot

Metric What it tells you How to use it
Ahrefs Rank (AR) Relative strength of the site's backlink profile vs. others in the database Useful for comparing against competitors, not as a standalone goal
Organic traffic Estimated monthly visits from search A rough trend indicator, not exact analytics
Organic keywords Estimated number of keywords the site ranks for Shows breadth of visibility
Backlinks / Referring domains Total links and unique sites linking to you Referring domains matter more than raw backlink count

Important caveat: Ahrefs' traffic and keyword numbers are estimates based on its own data. They won't match Google Search Console or your analytics exactly. Treat them as directional, not absolute.

Step 2: See What You Already Rank For

Go to Organic Keywords in the left sidebar. This shows queries where your site appears in search results.

Sort by Traffic (descending) to see which pages bring the most estimated visitors. Then look for:

  • Keywords ranking in positions 4–15 — these are often the easiest wins. A small content or on-page improvement can push them onto page one.
  • Keywords with high volume but low position — potential opportunities if the topic is relevant.
  • Irrelevant keywords — if you rank for something off-topic, it may signal thin or mismatched content.

Write down 5–10 of the position 4–15 keywords. These become your first optimization targets.

Step 3: Find Your Best and Weakest Pages

Open Top Pages. This ranks your URLs by estimated organic traffic.

Look for two things:

  1. Your top performers — understand what topics and formats work. Can you create more content like this?
  2. Pages with traffic but poor rankings — these may need on-page fixes (title, headings, internal links).

If a page gets zero traffic and targets a topic you care about, it's a candidate for a rewrite or consolidation.

Step 4: Run a Technical Site Audit

Now move to Site Audit. This crawls your site and flags technical and on-page issues.

  1. Click Site Audit → New project.
  2. Enter your domain and set crawl settings (default is usually fine for a small site).
  3. Start the crawl and wait for it to finish.

Once complete, you'll see a Health Score and a list of issues grouped by category.

Which Issues to Fix First

Not all issues are equal. Prioritize in this order:

Priority Issue type Why it matters
1 Broken links (404s) Bad for users and crawl efficiency
2 Pages blocked from indexing They can't rank at all
3 Missing or duplicate title tags Directly affects click-through and relevance
4 Slow-loading pages Affects experience and rankings
5 Thin content Low value to users and search engines

Ignore low-impact warnings (like minor meta description length) until the big items are handled.

Step 5: Turn Findings Into a To-Do List

You now have raw data. Convert it into a short, actionable list. Example:

  1. Fix 3 broken links found in Site Audit.
  2. Rewrite title tags on 5 pages with duplicate titles.
  3. Improve 4 pages ranking in positions 6–12 by adding missing subtopics and internal links.
  4. Remove or update 2 thin pages with no traffic.

Keep the list to 5–10 items max for your first audit. Finishing a short list beats starting a long one.

Common Beginner Mistakes

  • Chasing every red flag. Site Audit flags many minor issues. Fix what affects rankings and users first.
  • Trusting estimates as exact numbers. Ahrefs data is modeled, not measured from your analytics.
  • Auditing a huge site too early. Start small to learn the interface.
  • Ignoring search intent. A page can be technically perfect but still fail if it doesn't match what searchers want.
  • Forgetting to re-crawl. After fixes, run Site Audit again to confirm improvements.

Where to Go Next

Once your first audit is done:

  • Compare with competitors using Site Explorer's Competing Domains and Content Gap reports.
  • Track keyword rankings over time with Rank Tracker.
  • Explore backlink opportunities in the Backlinks and Link Intersect reports.
  • Set up recurring Site Audit crawls so new issues surface automatically.

Your first audit isn't about perfection — it's about building a repeatable habit: enter a target, read the key reports, pick the highest-impact fixes, and act. Do that once a month and your site's health compounds.

What Books Has Bernard Marr Written and What Are They About?

Bernard Marr's site highlights three books at the intersection of data, AI, and business strategy: Generative AI in Practice, AI Strategy, and Data Strategy. They are aimed at business leaders, managers, and professionals who want practical guidance on applying these technologies rather than academic theory. The site lists Generative AI in Practice as available to order from Amazon (UK), while the other two are presented alongside his courses and consulting work.

The Three Books Featured on bernardmarr.com

Generative AI in Practice: 100+ Amazing Ways Generative Artificial Intelligence is Changing Business and Society

This book focuses on real-world applications of generative AI across business and society. According to the site, it takes readers "into the future as we journey through the next frontier of technological" change, with more than 100 examples of how generative AI is being used.

  • Best for: Readers who want a broad, example-driven view of where generative AI is already having an impact, rather than a technical manual on how to build models.
  • Format noted on site: Available to order from Amazon (UK).

AI Strategy: Understand the Power of AI and Use It to Gain a Competitive Advantage for Your Business

This title is positioned around strategy rather than tools. The site's framing is that it helps you "understand the power of AI and use it to gain a competitive advantage for your business."

  • Best for: Executives and managers who need to decide where and how AI fits into their organisation's direction, not just which tools to buy.
  • Related offering: The site also lists an "AI Strategy with Bernard Marr" online course described as "Transform Your Business with Applied AI Strategy and Execution," which covers similar ground in course form.

Data Strategy: How to Use Data and Artificial Intelligence to Transform Your Business

This book treats data as the foundation for AI and decision-making. The site describes data as "the fuel for optimal business decisions" and says the book helps readers "unleash process improvements, ensure profits, and drive growth in any organization."

  • Best for: Professionals responsible for data initiatives, analytics programmes, or building the data foundations that AI work depends on.
  • Related offering: A companion "Data Strategy with Bernard Marr" course is listed, described as giving you "the skills to unleash process improvements, ensure profits, and drive growth in any organization."

How the Three Books Differ

Book Core focus Reader it suits
Generative AI in Practice Applications and examples of generative AI Anyone wanting a wide survey of generative AI use cases
AI Strategy Using AI for competitive advantage Leaders setting AI direction
Data Strategy Using data and AI to transform business Those building data capabilities and analytics

A simple way to choose: start with Generative AI in Practice if you want to understand what generative AI can do; move to AI Strategy if you need to decide what your organisation should do about it; and pick Data Strategy if the underlying data foundations are your main concern.

How to Get the Books

The site provides a direct ordering route for Generative AI in Practice via Amazon (UK). For the other two titles, the site presents them alongside related courses and does not list a specific retailer in the material available here, so you may need to check the books section of bernardmarr.com or a general retailer for current availability. The site does not state prices for the books, so check the retailer page for current pricing.

Where to Start

If you are new to the topic, Generative AI in Practice offers the widest entry point because it surveys applications across business and society. If you already understand the technology and need to act, AI Strategy and Data Strategy are the more decision-oriented reads. The site also pairs the strategy titles with free-to-start online courses, so you can sample the material before committing to the books.

Who Is Bernard Marr and What Is His Expertise?

Bernard Marr is a business and technology author, speaker, and adviser who works at the intersection of business and technology. His site, bernardmarr.com, presents him in several roles: influencer, keynote speaker, board adviser, consultant, writer, trainer, and commentator. His stated areas of expertise are strategy and key performance indicators (KPIs), big data, analytics and AI, and performance management and leadership.

What Bernard Marr does

The site organises his work into distinct roles, each aimed at a different kind of engagement:

  • Keynote speaker — the site describes him as a popular keynote choice because of practical experience with well-known companies and governments.
  • Board adviser — he advises boards and executive teams of companies and government organisations.
  • Consultant, writer, and trainer — consulting, writing, and training services sit alongside the speaking and advisory work.
  • Influencer and commentator — the site describes him as one of the world's most successful social media influencers at the intersection of business and technology.

Areas of expertise

His work clusters around a few connected themes, which also map onto the books and courses offered on the site:

Area What it covers
Strategy & KPIs Strategy, key performance indicators and metrics, performance management
Big data & analytics Using data to inform business decisions
AI Artificial intelligence, including generative AI in business and society
Management & leadership Management and leadership practice

Books and courses

The site lists three books:

  • Generative AI in Practice: 100+ Amazing Ways Generative Artificial Intelligence is Changing Business and Society
  • AI Strategy: Understand the power of AI and use it to gain a competitive advantage for your business
  • Data Strategy: How to Use Data and Artificial Intelligence to Transform Your Business

It also lists online courses, including Data Strategy, Mastering Key Performance Indicators (KPIs), and AI Strategy. The Data Strategy course page shows a "Buy Now" option, while the KPI and AI Strategy courses show "Start for Free" — so access terms differ by course, and you should check each course page for current pricing and enrolment conditions.

Recent writing

The site's articles cover current AI debates, for example whether AI can blackmail or hack you, whether AI is levelling the playing field or concentrating power in big tech, and which AI skills employers want in 2026. These are useful if you want a business-oriented read on AI developments rather than technical documentation.

When this site is useful to you

  • You want plain-language, business-focused explanations of AI, data, and analytics.
  • You are looking for a speaker or adviser on strategy, KPIs, or AI adoption.
  • You want books or short courses that connect data and AI to business performance.

If you need hands-on technical tutorials, model documentation, or academic research, this is not the primary fit — the material is aimed at business leaders and practitioners applying these topics rather than building them.

What Is Bernard Marr's Website and What Does It Offer?

BernardMarr.com is the official site of Bernard Marr & Co, described as an independent think tank and consulting organisation. It serves business leaders, decision-makers, and anyone interested in the intersection of business and technology — particularly strategy, big data, analytics, AI, performance management, and leadership. The site bundles Bernard Marr's writing, speaking, consulting, training, and research work into one hub, alongside articles, online courses, and books.

Who the site is for

The content is aimed at a professional audience rather than general consumers. Based on the site's own description and structure, the core audiences are:

  • Executives and board members looking for advice on strategy, data, and AI adoption
  • Managers working on performance management, KPIs, and metrics
  • Professionals and learners who want to build AI, data, or strategy skills through courses and books
  • Event organisers seeking a keynote speaker on business and technology topics

If you're a student looking for academic research or a developer seeking technical documentation, this isn't the primary focus — the material is oriented toward business application and leadership.

What the site offers

The site groups its work into several service areas, each with its own page:

Area What it covers
Influencer Bernard Marr's social media presence at the intersection of business and technology
Keynote Speaker (Vortragsredner) Speaking engagements, drawing on practical experience with companies and governments
Board Adviser Advisory work with boards and executive teams
Consultant Consulting services
Writer Written content and publications
Trainer Training services
Commentator Media and commentary work

Alongside these services, the site publishes recent articles on current technology and business topics. Examples visible on the site include "Can AI Really Blackmail Or Hack You?", "Is AI Really Leveling The Playing Field, Or Making Big Tech Even More Powerful?", and "The AI Skills Employers Actually Want In 2026." These are short, accessible pieces aimed at a business readership rather than technical specialists.

Online courses

The site lists three online courses, each with its own overview page:

  • Data Strategy with Bernard Marr — described as covering how to use data for better business decisions, process improvements, and growth. This course shows a "Buy Now" option.
  • Mastering Key Performance Indicators (KPIs) with Bernard Marr — an guide to performance management systems and KPIs. This one offers a "Start for Free" option.
  • AI Strategy with Bernard Marr — focused on applied AI strategy and execution. This also offers "Start for Free."

Note the difference in access: the Data Strategy course presents a purchase path, while the KPI and AI Strategy courses present a free-start path. The site does not publish prices in the material available here, so check each course page for current terms before committing.

Books

Three books are featured, each linked to an ordering option:

  • Generative AI in Practice: 100+ Amazing Ways Generative Artificial Intelligence is Changing Business and Society — available to order from Amazon (UK)
  • AI Strategy: Understand the power of AI and use it to gain a competitive advantage for your business
  • Data Strategy: How to Use Data and Artificial Intelligence to Transform Your Business

The books mirror the course topics, so if you prefer self-paced reading over a structured course, they cover similar ground.

How to decide whether it's useful for you

  • If you need a speaker or adviser for a corporate event or board-level initiative, the site's service pages are the starting point.
  • If you want to build practical AI, data, or KPI skills, start with the course overviews — two of the three offer a free start, which lets you sample the material before deciding.
  • If you just want to keep up with business-technology trends, the recent articles section is the lowest-commitment entry point.
  • If you need deep technical implementation guidance, look elsewhere; this site is positioned around strategy and business application.

One practical caveat: the site's own description frames it as an independent think tank and consulting organisation, so treat the content as practitioner-oriented commentary and training rather than peer-reviewed research.

What Online Courses Does Bernard Marr Offer and Who Are They For?

Bernard Marr offers three named online courses through bernardmarr.com: Data Strategy, Mastering Key Performance Indicators (KPIs), and AI Strategy. They are aimed at professionals who want practical grounding in data, AI, and performance management rather than academic theory. Two of the three — Mastering KPIs and AI Strategy — are listed with a "Start for Free" option, while Data Strategy shows a "Buy Now" link, so the entry cost differs by course.

The three courses at a glance

Course Stated focus Entry option shown
Data Strategy with Bernard Marr Using data as the basis for business decisions, process improvement, profit, and growth Buy Now
Mastering Key Performance Indicators (KPIs) with Bernard Marr Metrics that matter; performance management systems and KPIs in business Start for Free
AI Strategy with Bernard Marr Applied AI strategy and execution to transform a business Start for Free

The descriptions above are the ones published on the site. They tell you the subject area, not the syllabus, lesson count, or duration — those details are not stated in the available page content, so check the individual course pages before committing.

Who each course suits

Data Strategy

Best suited to people who need to make or justify decisions with data — managers, analysts, and team leads who want to move from ad-hoc reporting to a repeatable approach. The site frames it around "unleashing process improvements, ensuring profits, and driving growth in any organization," which points to a business-outcome audience rather than a purely technical one.

Mastering Key Performance Indicators (KPIs)

Aimed at anyone responsible for measuring performance: operations managers, finance and strategy staff, and founders setting up their first scorecard. The pitch is "the metrics that matter" and "performance management systems," so expect a focus on choosing and using KPIs rather than on dashboard tooling.

AI Strategy

For decision-makers who need to plan AI adoption rather than build models — the description emphasises "applied AI strategy and execution." If your goal is hands-on model development, this is likely a mismatch; if your goal is deciding where AI fits in a business and how to execute, it fits.

How to decide

  1. Match the course to your output, not your job title. If your deliverable is a data-informed decision, start with Data Strategy. If it is a measurement framework, start with KPIs. If it is an AI adoption plan, start with AI Strategy.
  2. Use the free entry points first. Mastering KPIs and AI Strategy both show "Start for Free," so you can sample the teaching style and depth before paying. Data Strategy does not show a free option in the available content.
  3. Check the current course page for price and access terms. The site shows a "Buy Now" link for Data Strategy, but no price, refund policy, or completion certificate terms appear in the available material — confirm these on the course page itself.

Where the courses sit in the wider site

The courses are one part of bernardmarr.com, alongside books (Generative AI in Practice, AI Strategy, Data Strategy), keynote speaking, board advisory, consulting, and training. If you want the ideas without a course format, the books cover overlapping ground — Data Strategy and AI Strategy in particular mirror two of the course titles. The courses make more sense if you want structured progression; the books make more sense if you want reference material.

Common sticking points

  • Assuming "free" means the whole course. "Start for Free" typically means a trial or introductory portion, not full access. Verify what the free tier includes.
  • Expecting technical training. All three descriptions are framed around strategy, decisions, and business outcomes. If you need coding or tool-specific instruction, look elsewhere.
  • Treating the three as a sequence. They are separate subjects with separate pages; there is no indication in the available content that they are prerequisites for one another.

Website Overview

Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2016, this domain has about 10 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by livedns.co.uk, indicating managed DNS hosting. MX records point to the bernardmarr.com email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.

TLS and Certificates

The certificate uses an RSA 2048-bit public key, offering broad client compatibility. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 days, consistent with a short renewal cycle.

HTTP and Browser Security

X-Powered-By exposes backend information: PHP/8.3.35, PleskLin. The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. No obvious internal addresses or debug information were found in the headers. The Server header identifies nginx without an exact version. No explicit CDN or WAF marker was found in the response headers.

Technology Stack Analysis

The public page identifies WordPress 7.1.2, jQuery, Google Analytics, nginx, PHP, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.

Search and Social Sharing

The meta description has 329 characters and may be shortened in search results. The Generator tag identifies WordPress 7.1.2, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 42 characters, within a common display range.

Hosting and Email

DNSlivedns.co.uk
HostingIONOS SE
Emailbernardmarr.com
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) United Kingdom flagUnited Kingdom Inferred 77.68.81.51

Registration details

RDAP / WHOIS

RegistrarIONOS SE
Registered2016-04-22
Expires2027-04-22
Domain statusclient transfer prohibited
Nameserversns1.livedns.co.uk、ns2.livedns.co.uk、ns3.livedns.co.uk
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Abernardmarr.com77.68.81.513600—
MXbernardmarr.commailserver.bernardmarr.com360010
NSbernardmarr.comns1.livedns.co.uk3600—
NSbernardmarr.comns2.livedns.co.uk3600—
NSbernardmarr.comns3.livedns.co.uk3600—
TXTbernardmarr.com20170630132957ih6xs8p8gngpxi5o7yl1wm26kyfibai8bd11tatho4jehipvs23600—
TXTbernardmarr.com201802081425290qs7mvmn1xjruz3s4y4cgt8wsa9in22eghsb9395i1xns18jdm3600—
TXTbernardmarr.com201902081148203881t0t4jit8xdnnhc9uyhdis3ckwekrfka8k9ayuj2mcy0qvu3600—
TXTbernardmarr.com201902081336000nc49ox699gsw3m1uvohqnh45clz0gt7rndheukhqh3car2sdn3600—
TXTbernardmarr.comgoogle-site-verification=94-WSfy1LXAj3u_J_sOFdWFyhrBRrtI9_aeb3ozKD_Q3600—
TXTbernardmarr.comsendinblue-code:7038b2896bb8eb7364979c91288ccb493600—
TXTbernardmarr.comv=spf1 include:spf.sendinblue.com ip4:77.68.81.51 mx ip4:212.227.122.218 ~all3600—
DMARC_dmarc.bernardmarr.comv=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=13600—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectbernardmarr.com
IssuerLet's Encrypt
Valid until2026-11-18T11:59 · Remaining when checked: 48 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=UTF-8
servernginx

Identified technologies

WordPress 7.1.2jQueryGoogle AnalyticsnginxPHP

Pages, Search and Sharing

Meta descriptionBernard Marr & Co is a world-leading independent think tank and consulting organisation providing writing, speaking, consulting, training and research services in the areas of: Strategy & Key Performance Indicators and metrics, Big Data, Analytics & AI Artificial Intelligence, Performance Management & Management and Leadership.
Canonical URLhttps://bernardmarr.com/
LanguageEnglish (default)
Twitter Cardsummary_large_image
All bots 0 allowed · 0 disallowed

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