With all the talk about brand authority shaping performance in Google, especially its AI search features, many people are wondering how to actually measure it.
The answer is an E-E-A-T audit.
If you’re unfamiliar with E-E-A-T (Experience, Expertise, Authoritativeness, and Trust), start with our guide to E-E-A-T in SEO. This post assumes you understand the basics and are ready to audit a brand you’re working with.
Download the E-E-A-T Audit Checklist to follow along

Table of Contents
- 1 Quality Rater Guidelines. It’s not an algorithm or ranking factor you can directly optimize for. Rather, it’s a conceptual framework that shapes how Google’s engineers and quality raters think about what makes content deserving of high rankings. In short, the quality raters use E-E-A-T to evaluate websites, and those scores are then used by Google to improve and train its algorithms. But, while Google explains what E-E-A-T looks like, they don’t tell you how to systematically audit your own brand for these qualities. That’s where this checklist comes in. The qualities Google trains raters to recognize manifest through hundreds of measurable markers. SEO researchers like Olaf Kopp have mapped 80+ potential signals from patents related to E-E-A-T and official statements: While Shaun Anderson connected E-E-A-T concepts to leaked API factors like siteFocusScore, contentEffort, and siteAuthority. This checklist builds on their research and translates it into a practical audit process. Why 220+ markers? Because, to paraphrase Google’s John Mueller, E-E-A-T isn’t something you add to a website with a few technical tweaks. Sometimes SEOs come to us or like mention that they’ve added E-E-A-T to their web pages. That’s not how it works. Sorry, you can’t sprinkle some experiences on your web pages. It’s earned through building a solid brand, establishing genuine expertise, and cultivating trust and a positive reputation over time—both on your site and across the wider web. That means auditing everything from your homepage to third-party reviews, from author credentials to press mentions, from content accuracy to social proof. If it signals trust and credibility to users, platforms, or algorithms, it’s worth checking. How This E-E-A-T Audit Works Instead of trying to measure abstract E-E-A-T qualities, we’ll audit the tangible entities where these signals appear: Brand and Website – Your foundational presence, reputation, and search visibility People – The individuals connected to your brand (founders, authors, experts) Pages – Your individual pieces of content and their quality markers Each entity includes specific markers cross-referenced to Google’s Quality Rater Guidelines, so you get a complete picture of your brand’s E-E-A-T. Download the checklist to get started: You can also share it with your preferred LLM and use Ahrefs’ MCP to help automate the process. Ahrefs Webmaster Tools. For example, once you add your site as a verified project, you can check out all the keywords it ranks for in the Organic keywords report: You can use the Keyword filter to only show your branded searches: You can also filter for specific entities, topics, or search result features. Pay attention to keywords that are specifically related to your brand, its products, key individuals, or even sub-brands. This is your brand’s current search demand. You can think of search demand in two ways: by the number of individual searches (indicating breadth) … …or by the total monthly search volume (indicating popularity). The bigger these numbers are, the stronger the demand and the more authoritative your brand may be perceived to be by search platforms. Brand Radar to gather these insights. Simply search for your brand: Then, check the AI responses report to get a list of all the AI answers that mention your brand in either the query or response. Each response will look like this: You can also switch between AI search platforms to see how you perform across each one: Use the Cited Pages report to get a list of all the pages linked as citations in AI responses containing your brand. For an in-depth guide on how to audit your brand’s AI visibility, check out this post sharing my top Brand Radar use cases. Site Explorer. You’ll get a list of every link to your website from around the web: Or, in Brand Radar, you can check the Web Pages report to see all the pages that mention your brand, even if there’s no link. Between these two reports, you’ll get a decent picture of who’s saying what about your brand and whether there are any patterns in the sentiment or topics that people connect to your brand. Related articles Site Audit tool can crawl your site and flag missing schema, security issues, and over 170 other technical gaps. If you’re unsure how to fix any issues that show up for your website, click the question mark symbols for a helpful explanation: creating helpful content, emphasizing the importance of creating content for people, not search engines. This aligns directly with how Quality Raters are trained to evaluate E-E-A-T on each page they’re evaluating. An E-E-A-T audit should verify whether your pages appear credible to both users and search engines, and whether your content is trustworthy. Look for: Quality: Does the content demonstrate adequate effort, originality, and talent or skill? Accuracy: Is the content fact-checked, cited, and free of obvious errors? Transparency: Do articles show authors, bios, and credentials? Proof signals: Case studies, awards, unique data, or client testimonials. Freshness: Are important pages updated regularly? Design trust: Do pages include credibility markers such as reviews, maps, or security seals? Strong content is backed by evidence, updated over time, and visibly tied to real people. You can use Ahrefs’ Site Explorer > Top Pages report to audit which pages get the most traffic and links, then prioritize strengthening E-E-A-T signals on those high-value assets. 7. Audit key people connected to the brand
- 2 8. Audit site-wide E-E-A-T elements
- 3 9. Score your brand’s authority and plan your next steps
- 4 Putting it in practice: Assess this post’s own E-E-A-T
- 5 Wrapping up
















