Make it easy for readers to see who created your content and why they should trust it. Start with useful answers, accurate author information and evidence people can check.
For Google AI Overviews and AI Mode, Google says no special schema or additional optimisation is required. This playbook covers practical authorship and structured-data work, without treating either as a shortcut to AI citations.
What Is EEAT and Why Does It Matter Right Now?
EEAT stands for Experience, Expertise, Authoritativeness and Trustworthiness. It's the quality framework embedded in Google's Search Quality Rater Guidelines.
Google says E-E-A-T is not a specific ranking factor. It describes qualities its systems try to recognise through a mix of signals, and is useful when reviewing your search engine optimisation and content.
Trustworthiness sits at the centre, and the other three feed into it. Google's own documentation makes this explicit: a page can demonstrate experience, expertise and authority, but if it's not trustworthy, none of that matters.
What the update tells us
Google’s December 2025 core update is a confirmed event. Its public documentation does not identify thin author biographies or missing schema as the cause of a site’s ranking loss.
When performance changes, compare affected pages, queries and dates before deciding what to fix. Google’s core-update guidance recommends assessing the content as a whole.
Why Does EEAT Matter More for Law, Finance and Health?
Google classifies certain topics as YMYL: Your Money or Your Life. Any content that could significantly impact someone's health, financial stability, or safety gets the highest level of scrutiny.
The stakes depend on the topic and potential harm. Advice about legal rights, medical treatment or financial decisions can be YMYL; a routine company announcement is a different kind of page.
The reason is straightforward. Poor advice about legal rights, medical symptoms or superannuation can cause serious harm, so readers need accurate information and relevant expertise.
A clear biography helps readers understand the contributor’s relevant background. Give them evidence they can check, and make the content itself accurate and useful.
From Rankings to Being Referenced
Search results can answer a question directly or send readers to supporting sources. Track whether relevant people discover your business and enquire, alongside where individual pages rank.
Measure referrals and enquiries
For Google’s AI features, Search Console includes performance in its Web search reporting. Use your analytics and enquiry records to assess traffic quality; do not assume every AI referral arrives ready to buy.
For other AI services, review the referrals your analytics can identify and keep any citation checks tied to the query, service and date tested. A citation snapshot is not a reliable prediction of future traffic.
The EEAT Implementation Playbook
Here's what we're actually doing with clients right now. No theory. Just the steps, the tools and the gotchas.
Step 1: Audit Your Current Author Setup
Start here because the most common problem is the most basic one.
We audit a lot of service business websites, and the pattern we see most often is no author pages. This can look like blog posts attributed to "admin" or the company name or articles with a first name only, like "Jenny.” There is no context of who Jenny is, what she knows or why anyone should trust her opinion on workplace injury claims.
Check every piece of content on your site right now. If the author field says "admin", a generic username, or just a first name without a bio, you've found the starting point.
For law firms with multiple practice areas, involve the solicitor with relevant experience in writing or reviewing each topic. Describe their actual contribution: reviewing a draft does not make them its author, and a suitable job title is not a reason to put someone’s name on work they have not seen.
Step 2: Gather Your Team's Information
Here's what's worked well for us recently. We used Claude with a browser extension to pull together author information efficiently. We gave it the team page of the website and the LinkedIn profiles of key team members. It gathered the critical details: qualifications, areas of expertise, years of experience, education and professional memberships.
The next step is to identify gaps and send each person specific questions. Treat AI-gathered information as a draft: confirm qualifications, roles and memberships against reliable records and the person’s own review before publishing.
The information you need for each person:
- Full professional name and title
- Qualifications and credentials (with dates)
- Areas of specialisation
- Years of experience
- Education and professional memberships
- Published work, speaking engagements, media appearances
- Professional headshot (a real photograph, not an icon)
- LinkedIn profile URL
Step 3: Build Proper Author Pages
For regular contributors, a dedicated biography is a practical way to bring their background and work together. Include the information that helps readers understand their role and relevant experience.
Link the biography to articles the person actually wrote, and link the article bylines back to the biography. Keep author and reviewer roles clear.
For a page focused on one contributor, consider ProfilePage structured data with that person as its main entity. Check the page against Google’s guidelines before adding it.
One thing to get right: these pages need to feel human. A wall of credentials without any personality works against you. Include a short paragraph about how they approach their work. Mention something beyond the resume. The goal is demonstrating experience and expertise while also showing there's a real person behind the credentials.
Step 4: Implement Schema Markup
Schema is structured data that describes the content, people and business on your site in a machine-readable form. The markup must reflect the visible page; it does not certify credentials or establish authority.
There are three layers to implement:
Organisation schema on your homepage. Use the most specific type available: LegalService for law firms, FinancialService for advisors, MedicalBusiness for health practitioners. Include your business name, logo, contact details, social profiles and service area.
Person schema on every author page. Link each person to the organisation using a consistent @id identifier. Include their job title, qualifications, knowsAbout topics and sameAs links to their LinkedIn and professional profiles.
Article schema belongs on articles, not automatically on every page. Reflect the actual author and publisher, and use accurate publication and modification dates.
Use stable identifiers consistently when connecting your organisation, authors and articles. This keeps references clear within the markup; it is not a separate authority score or a guarantee of AI citations.
Step 5: Tools That Make This Easier
You don't need a developer for every step.
On WordPress, the AIOSEO plugin has an Author SEO add-on that's been particularly useful. You go into the user section in WordPress, set someone up as a user (even team members who never log into WordPress can be set up as an editor), and the plugin provides a whole section for their professional details. It then generates the relevant schema automatically when you assign them as an author.
Compare the author and article markup your existing plugin already produces before adding another tool. The useful test is whether the output is accurate and consistent across your pages.
On custom platforms like Webflow, we can use Claude to help draft markup from confirmed team information. A developer still needs to check the fields, match them to the visible content and validate the rendered page.
Step 6: Validate Everything
Implementation without validation is guesswork.
Two tools, used together:
The Schema Markup Validator checks structured-data syntax and vocabulary use. It does not confirm that a person holds the qualifications described.
The Google Rich Results Test checks supported structured-data features and reports technical issues. A valid result does not ensure that Google will display the feature.
Use both to find technical issues, then check the live page and its supporting facts yourself. Review Search Console reports for supported features after Google recrawls the page.
After that, revalidate quarterly as team details change. People get promoted, take on new specialisations, earn new credentials. Your schema should reflect the current state, not last year's.
The Hardest Part: Getting Your Team on Board
The technical implementation is straightforward. The human side is where this stalls, especially for agencies working with busy professionals.
Lawyers, financial advisors and medical practitioners are the people whose expertise you need to capture. They're also the people with the least spare time to review content, provide insights, and approve articles going out in their name.
Here's what we've learned works:
First, get buy-in from leadership. Not individual practitioners, but the managing partner, the practice manager, whoever sets priorities. When EEAT work is positioned as a business development investment rather than a marketing admin task, it gets treated differently.
Second, agree a review deadline and a named person responsible for approval. If an article carries a practitioner’s name, confirm their contribution and approval before it goes live; silence is not evidence that they reviewed it.
Third, make it easy. Don't send a vague "please update your bio" request. Send five specific questions that take three minutes to answer. Use the AI-assisted information gathering from Step 2 to do the heavy lifting, then only ask team members to confirm and fill gaps.
Keep a small queue of reviewed articles ready to publish so a delayed approval does not derail the schedule.
What to Do This Week
If you do nothing else after reading this, do these three things:
1. Check your author attribution. Open every blog post and content page on your site. If anything says "admin", a company name, or a first name with no bio, flag it. This is the lowest-hanging fruit and the most common gap we see.
2. Pick one team member and build their full profile. Gather their credentials, write a proper author page and implement Person schema. Getting one right gives you the template for everyone else.
3. Run your site through the Schema Markup Validator. See what you have now. Most service business sites have either no schema or incomplete schema. Knowing the starting point makes the rest of the work concrete.
Start with one accurate profile and one well-supported article, then extend the process across your site. Review whether the work improves reader confidence and brings relevant enquiries.
EEAT is the foundation that everything else in your digital marketing builds on. Get it right, and your content and your reputation all work harder.
Want clearer authorship and a practical content plan? Leadtree helps Australian service businesses improve author profiles, structured data and content strategy. Book a free 30-minute call to discuss your site.
