Medical SEO: how to build a health website Google can trust

Google uses the term "Your Money or Your Life," or YMYL, for topics that could significantly affect a person's health, financial stability or safety. For those topics, Google says its systems give even more weight to content that aligns with strong E-E-A-T.

That doesn't mean health sites need a secret formula. It means the ordinary signs of a trustworthy source, such as named experts, clear sourcing and accurate facts, count for more.

E-E-A-T stands for experience, expertise, authoritativeness and trustworthiness. Google says that of these aspects, trust is most important, and that the others contribute to it.

Two clarifications from Google help keep this in proportion:

• E-E-A-T itself isn't a specific ranking factor. Google's systems use a mix of signals that tend to line up with it.
• Content doesn't have to show all four. Some pages are helpful because of first-hand experience, others because of expertise.

Google also uses human search quality raters to check whether its results seem to be working. It says these raters have no control over how pages rank. Their guidelines are still a useful way to look at your site the way a careful reader would.

Health information is everywhere, so a page that repeats what every other site says has little reason to rank. Google's own content questions ask whether a page provides original information, reporting, research, or analysis, and whether content that draws on other sources adds substantial value instead of simply rewriting them.

A practice has something most health websites don't: real patients asking real questions every day. Write down the questions your front desk hears most, then answer them with a clinician's view of what to expect at your practice, from preparation to recovery. That kind of detail is hard to copy and easy for a patient to trust.

The fastest trust improvement on most medical sites is attribution. Google's questions for content creators ask whether a page shows background about the author or the site, for example through links to an author page or an About page, and whether the content is written or reviewed by an expert who knows the topic well.

For a practice, that looks like:

• A byline on every health article, naming the clinician who wrote or reviewed it.
• A bio page for each clinician with training, certifications and areas of focus.
• A clear About page that explains who runs the practice and where it is.

Medical website content works best when it answers the question a patient actually has, in words they use. Google's people-first questions ask whether a reader will leave feeling they've learned enough about a topic to help achieve their goal.

Google also lists warning signs of search-engine-first content. Two are common in healthcare SEO:

• Writing to a word count. Google asks whether you are writing to a particular length because you've heard it has a preferred word count, and answers its own question: it doesn't.
• Fake freshness. Changing the date on a page to make it seem new, when the content hasn't substantially changed, is on Google's warning list.

A short, accurate answer from a named physician beats a long article that repeats what every other site says.

Medicine changes. Guidelines, drug names and recommended screenings get updated, and an outdated page can mislead a patient. Google's SEO Starter Guide recommends that you check in on previously published content and update it as needed, or delete it if it's no longer relevant. Google's own content questions also ask whether a page has easily verified factual errors.

Set a review schedule. A simple rule: have a clinician review core condition and treatment pages at least once a year, and update the reviewed date only when someone has actually checked the page.

Trust signals don't help if Google can't find your pages. The starter guide suggests a simple first check: search Google with the site: search operator followed by your domain to see whether your pages are in the index. From there:

• Use descriptive URLs, such as /conditions/migraine/, instead of random strings of numbers.
• Write a unique, clear title for each page, since Google uses title text to build the headline in search results.
• Submit a sitemap so Google can find every page you care about.

If you run a practice, your Google Business Profile matters as much as your website. Google's guidelines treat doctors as individual practitioners with their own profile rules, and accurate profiles help patients choose you from the map.

Medical SEO is earned the same way trust is earned in an exam room: by being clear, current and honest about who is giving the advice.