E-E-A-T in YMYL Content: Making Each Claim Earn Its Trust
On pages about health, money, legal rights or safety, a single overstated sentence can cause real harm, so readers and Google's quality raters expect every claim to be backed and every interest to be declared.
The E-E-A-T Checker flags YMYL pages that lack reviewer disclosures and other trust evidence, but adding a "reviewed by" line is only the visible end of the work. This guide works at the level of the sentence: sorting claims by the evidence behind them, wording each to match, saying who it applies to, making the reviewer line mean something and putting commercial interests where readers will see them.
How each part of E-E-A-T shifts on a YMYL page
The four parts of E-E-A-T apply to every page, but on YMYL topics the rater guidelines raise the bar, because the cost of being wrong is higher. It helps to look at what each letter demands once money, health, rights or safety are at stake.
| Part | On an ordinary page | On a YMYL page |
|---|---|---|
| Experience | Having used, visited or done the thing is often enough. | Valuable for describing what something is like, such as living with a condition or going through probate, but not a substitute for expertise when giving instructions or recommendations. |
| Expertise | Knowledge shown through detail and a track record. | Formal training or professional standing is usually expected for advice, and should be checkable. |
| Authoritativeness | Recognition in the topic helps. | Readers compare you with official and professional sources, so the page must agree with established consensus or explain clearly why it does not. |
| Trust | Accurate, honest and transparent. | Accuracy must be demonstrable claim by claim, and any commercial interest must be obvious. Trust failures here are treated as serious. |
If your pages have already lost visibility, the recovery angle is covered in YMYL ranking drops, and the site-wide structures such as review policies and disclaimers are covered in fixing YMYL content gaps. This guide is about the content itself: what each sentence claims and how it is supported.
Sorting claims by the evidence behind them
Not every sentence on a YMYL page carries the same weight. A claims log, a simple spreadsheet with one row per factual statement, makes the difference visible. For each claim, record the source and put it in one of these bands:
- Law or official rule. Legislation, regulator rules and official guidance, such as legislation.gov.uk, HMRC manuals, FCA rules or GOV.UK guidance. State it as fact, cite it, and name the jurisdiction and the date the rule applies from.
- Professional consensus. Clinical guidelines such as NICE, NHS guidance, professional body guidance. State it plainly and cite the guideline.
- Research findings. Individual studies or reviews. Report what was studied, in whom, and how strong the result was. A single study is a finding, not a fact.
- Professional judgement. What your qualified author recommends from their practice. Label it as their view.
- Experience. What a customer or the author went through. Present it as one person's account, never as a general rule.
- Unsupported. Claims with no traceable source. Remove them, or find the evidence before publishing.
Wording that matches the evidence
Most trust problems on YMYL pages are not outright errors. They are sentences that sound more certain, more universal or more personal than the evidence allows. These rewrites show the pattern.
| Overstated | Matched to the evidence | What changed |
|---|---|---|
| Turmeric reduces joint pain. | Some small studies suggest turmeric may help joint pain, but the evidence is limited and it can interact with some medicines, so check with a pharmacist first. | Strength of evidence stated, risk added, next step given. |
| You can claim tax relief on your home office. | If you are employed and must work from home, you may be able to claim tax relief on some extra costs. The rules are narrower than many people expect; check HMRC's current guidance for your situation. | Who it applies to, a condition, and the official source. |
| Your landlord cannot evict you without a court order. | In England, most private tenants can only be lawfully evicted after the landlord follows the correct notice process and obtains a court order. The rules differ in Scotland, Wales and Northern Ireland. | Jurisdiction named, generalisation scoped. |
| This is the best savings account available. | Of the accounts we compared on 1 September 2026, this paid the highest rate for balances under a set limit. We may earn a commission if you open one. | Date, basis for the claim and the interest disclosed. |
The examples are illustrations of wording, not statements of current rules; always check the primary source before publishing.
The fix, step by step
Step 1
Log every claim and the evidence behind it
Copy the page into a spreadsheet one factual sentence per row. Beside each, record where it came from and which evidence band it belongs to: law or official rule, professional consensus, research finding, professional judgement, personal experience or unsupported. Include figures, thresholds, dosages, deadlines and any sentence using words such as always, never, safe or guaranteed. This log becomes the reviewer's checklist and your record of what the page relies on.
Step 2
Word each claim to match the strength of its evidence
Rewrite each sentence so its certainty matches its band. Official rules and firm consensus can be stated plainly with a citation. Research findings should say what was found and how strong it is. Professional opinion should be attributed to the author. Personal stories should be framed as one person's experience. Remove unsupported claims entirely. Pay special attention to headings and summaries, which are often written more boldly than the text below them.
Step 3
Say who and where the advice applies to
Add the scope near the top of the page and beside any claim that depends on it: which parts of the UK a legal or tax point covers, which tax year a figure belongs to, whether health advice is for adults or children, and which groups should not follow it. Law and tax often differ between England, Wales, Scotland and Northern Ireland, so avoid saying UK law when you mean the law of England and Wales.
Step 4
Separate general information from personal advice
Make it clear where the page stops being general information and where a reader needs individual help. Add a short, specific signpost at the relevant point, such as when to call NHS 111, speak to a pharmacist, contact a regulated financial adviser or get advice from a solicitor or Citizens Advice. Write it for the situation described on the page rather than pasting one generic disclaimer at the foot of every article.
Step 5
Make the reviewer line say what was checked
A line reading reviewed by only builds trust if it is true and specific. Give the reviewer's name linked to their profile, their relevant qualification or registration, the date of review and what they checked, for example accuracy of the medical content, or the tax calculations. The reviewer should work through the claims log, not skim the page. If nobody qualified has reviewed the page, remove the line rather than leave it implied.
Step 6
Disclose money and conflicts next to the claims they touch
Where you earn commission, receive funding, sell the product being discussed or have a relationship with a provider, say so in plain words close to the recommendation, not only in a footer policy. Explain how products were chosen and whether paying partners were treated differently. Disclose the author's or reviewer's own interests, such as working for a clinic or firm mentioned. Readers should never discover a conflict after acting on the advice.
Step 7
Record corrections when the evidence changes
When a rule, guideline or figure changes, update the claim, the source and the claims log, and add a short dated note on the page saying what changed and why. If the page was wrong, say that it was corrected rather than silently editing. Set a review date for each page based on how quickly its evidence moves, such as each tax year for tax thresholds, and add it to your content calendar.
What a reviewer line should look like
Reviewer lines have become common enough that readers have learned to glance past them. A specific line, backed by a real review process, is far more convincing than a vague badge. Compare these:
| Weak | Strong |
|---|---|
| Medically reviewed | Clinical content checked for accuracy against current NICE guidance by Dr Jordan Reyes, GP (GMC-registered), on 12 August 2026. |
| Expert approved | Figures and tax treatment checked by Casey Lin, Chartered Tax Adviser, on 3 September 2026. Casey has no connection with the providers mentioned. |
| Written by our legal team | Written by Priya Nandi, solicitor, and reviewed by Tom Easton, solicitor, both of Example Law LLP. Applies to England and Wales. |
The names here are fictional. In practice, link each person's name to their profile page, and from there to the public register that confirms their status. How to present qualifications so they can be checked is covered in adding expertise credentials.
A disclosure box near the top of a commercial YMYL page can be simple HTML:
<aside class="disclosure">
<p><strong>How we make money:</strong> we earn a commission from some
providers in this comparison. It does not change the order, which is
sorted by interest rate on the date shown.</p>
<p><strong>Checked by:</strong>
<a href="/team/casey-lin/">Casey Lin, Chartered Tax Adviser</a>,
3 September 2026.</p>
</aside>Harder cases
Patient and customer stories
First-hand stories are genuinely helpful on YMYL topics: what a treatment felt like, how long a claim took. Frame them as individual experience, avoid presenting results as typical, and make sure any health or financial claims inside a story are either supported or clearly marked as the person's own view. Get consent before publishing, and remove details that could identify them if they have not agreed to be named.
Comparison and affiliate pages
These are YMYL whenever they steer people towards financial products, insurance or health services. Explain the method, date the data, show how commission affects or does not affect the order, and include products you do not earn from if they are genuinely better. Content that invites people to take up a financial product can also be a financial promotion under FCA rules, which require promotions to be fair, clear and not misleading.
Contested topics
Where professionals genuinely disagree, say so, set out the main positions with their evidence and state which one your author prefers and why. Do not present a minority view as settled, and do not present a settled matter as open.
News and fast-moving changes
For announcements that are not yet in force, say when they are expected to apply and that details may change, then return to the page when they take effect.
Building the habit
- No YMYL page without a claims log. Make the log part of the draft, so the reviewer and editor work from the same list.
- Scope first. Add jurisdiction, date and audience to the page brief before writing starts.
- Disclosure written with the content. Commercial relationships are declared when a page is drafted, not added afterwards by someone else.
- Review dates in the calendar. Each YMYL page carries a next review date, driven by how often its sources change.
- Re-run the checker after template or plugin updates to confirm reviewer lines and disclosures still appear.
1. Is a medically reviewed by line enough to meet E-E-A-T on a health page?
No. The line is only as good as the review behind it. It should name a real, suitably qualified person, link to their profile, give the review date and say what they checked. The review itself should cover every factual claim on the page, not just a quick read. If the content still contains overstated claims, unscoped advice or undeclared commercial interests after the review, the line can make the page less trustworthy, because it implies a standard the page does not meet.
2. Can personal experience count on YMYL topics?
Yes, for the right purpose. The quality rater guidelines recognise that people who have lived through something, such as a diagnosis, a bereavement or a debt problem, can share valuable insight about what it is like and how they coped. Experience is not a replacement for expertise when a page gives instructions, dosages, legal steps or financial recommendations. Present stories as individual accounts, support any factual claims within them and pair them with expert guidance where readers may act on the information.
3. How do I handle affiliate links on finance or health pages?
Declare them clearly and close to the recommendations they affect, in plain language such as we earn a commission if you apply through this link. Explain how products were selected and whether commission influences order or inclusion. Include better options you do not earn from where they exist. For financial products, check whether your content counts as a financial promotion and what rules apply to you. Hiding commission in a footer policy is one of the fastest ways to lose reader trust.
4. Do I have to say which part of the UK my advice covers?
For legal, tax, housing, benefits, education and many health service topics, yes, because the rules often differ between England, Wales, Scotland and Northern Ireland. Scotland has its own legal system, and devolved governments set different rules in many areas. State the jurisdiction near the top of the page and next to specific claims, and avoid calling something UK law when it only applies in England and Wales. Readers elsewhere need to know the page may not apply to them.
5. What should I do if a YMYL page was wrong?
Correct it promptly and say so on the page. Add a short dated note explaining what was wrong and what it now says, and update the source links and your claims log. If the error could have caused someone harm, consider whether you need to do more, such as contacting readers who used a tool or calculator. Quietly changing the text without a note may seem tidier, but openly corrected errors build more trust than pages that appear never to have been wrong.
6. Are disclaimers still worth adding to YMYL pages?
Specific ones are. A generic line saying the content is not advice, pasted at the bottom of every page, does little for readers and adds nothing to trust. A short signpost at the point where it matters, such as when to seek urgent medical help or when a situation needs a solicitor, is genuinely useful. Write disclaimers for the situation the page covers, place them where the reader will see them, and never use them to excuse inaccurate content.
7. Who should review financial or legal content on a small business site?
Someone qualified and, where it applies, regulated in that field, who has no undisclosed interest in the content. For tax, that might be a chartered tax adviser or accountant; for legal pages, a practising solicitor in the relevant jurisdiction; for investments, a regulated adviser. If you cannot arrange a suitable reviewer, narrow the page to what you can stand behind, point readers to official sources for the rest, and do not display a reviewer line.
The E-E-A-T Checker scans a page for bylines, bio depth, Person markup, citations, update dates, trust pages and reviewer disclosures, with extra checks when the content falls into a sensitive category.
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