EEAT
E-E-A-T stands for Experience, Expertise, Authoritativeness, and Trustworthiness. It is the framework Google's quality evaluators use to assess whether content is credible, accurate, and genuinely useful - or whether it is thin, misleading, or produced without any real knowledge of the subject.
E-E-A-T is not a direct ranking factor. Google's own Search Central documentation is explicit on this: "While E-E-A-T itself isn't a specific ranking factor, using a mix of factors that can identify content with good E-E-A-T is useful." What this means in practice is that the signals associated with strong E-E-A-T - quality backlinks, author credentials, site reputation, accurate sourcing - are the ranking factors. E-E-A-T is the framework that gives those signals coherence.
What each component means
Experience is the most recent addition to the framework. It refers to first-hand, real-world familiarity with the topic - having actually done the thing you are writing about. A review of a product written by someone who has used it demonstrates experience. A summary of other people's reviews does not. As AI-generated content has proliferated, the Experience signal has become more important: it is the component most difficult to fake convincingly and most clearly distinguishable from synthesised content.
Expertise is demonstrable knowledge of a subject. It can come from formal qualifications, professional credentials, or sustained, well-evidenced knowledge demonstrated through the depth and accuracy of content over time. Expertise is shown through what is written - how thoroughly a topic is covered, how accurately, and with what level of command over the subject's nuances.
Authoritativeness is external recognition. Unlike experience and expertise - which are demonstrated through the content itself - authority is conferred by others. Sites that link to you as a credible source, publications that cite your research, journalists who quote you as an expert: these are authority signals. Authoritativeness is essentially the link building chapter applied to your reputation rather than your rankings.
Trustworthiness is the foundation of the entire framework. According to Google's Search Quality Rater Guidelines, "Trust is the most important member of the E-E-A-T family because untrustworthy pages have low E-E-A-T no matter how Experienced, Expert, or Authoritative they may seem." Trust is built through transparency: who wrote this, what are their credentials, is the site secure, is there clear contact information, are claims sourced accurately, are corrections made when errors are found?
YMYL: where E-E-A-T has the highest stakes
Google applies E-E-A-T most strictly to what it calls "Your Money or Your Life" content - topics where inaccurate or low-quality information could cause real harm. This includes health, medical, financial, legal, and safety content. Google's Search Quality Rater Guidelines state that "if a page on YMYL topics is highly inexpert, it should be considered Untrustworthy and rated Lowest." For sites in these categories, E-E-A-T is not a differentiator - it is a baseline requirement for any meaningful rankings.
If your site operates in a YMYL space and your content is not written or reviewed by qualified professionals with verifiable credentials, this is your highest-priority content strategy issue.
How to demonstrate E-E-A-T on your site
Author attribution. Every piece of substantive content should have a named author with a bio that describes their relevant credentials and experience. An author page that links to their professional profiles, published work, and credentials gives Google something to evaluate. Anonymous or byline-free content is a trust liability.
About and contact pages. A clear About page that explains who runs the site, what their qualifications are, and why they are positioned to speak on the topics they cover. Accessible contact information. Physical address where relevant. These are basic trust signals that many sites neglect.
Accurate sourcing. Cite credible external sources for factual claims, statistics, and research. Link to primary sources - the original study, the official documentation, the primary news report - rather than secondary summaries. Inaccurate or uncited claims are both a trust liability and a direct quality signal.
Content accuracy maintenance. Outdated information that contradicts current best practice or contains factually incorrect claims actively harms E-E-A-T. The content pruning process covered in the previous page serves E-E-A-T as much as it serves rankings: a site with a high proportion of accurate, current, well-sourced content is a site Google can trust.
First-hand content. Where possible, write from direct experience: tested processes, real data from your own site, documented outcomes, genuine opinions formed from actual use. This is what the Experience component specifically rewards - and what distinguishes content that earns long-term rankings from content that may rank initially but erodes over time.
Off-site reputation. Authoritativeness is earned externally. Press mentions, industry citations, backlinks from credible domain-relevant sites, speaking at recognised events, being listed on reputable resource pages - these are the signals Google reads as external validation of your authority. This is why content strategy and link building are inseparable: the content earns the links, and the links confirm the authority.
With E-E-A-T covered, the content strategy chapter is complete. The next chapter covers the tools used to execute and measure everything in this guide.
Next: SEO tools overview