What Does an SEO Audit Actually Check?

An SEO audit is an inspection of everything that decides whether people find you in a search, written up so you can act on it. A real one covers five areas: your Google Business Profile and local presence, the technical condition of your website, the pages themselves, the signals pointing at you from elsewhere on the web, and where you genuinely stand against whoever is above you today.

That's the short answer. The longer one matters more, because most of what gets handed out as a free audit is a crawler report with a logo on the front, and telling those apart is worth more to you than the list of areas.

An audit is not a crawler report

Anyone can push a site through a crawling tool in about four minutes. It comes back with a few hundred issues sorted by severity color and a score out of 100 that exists mainly to worry you. Plenty of agencies email exactly that and call it an audit.

The tool isn't wrong. It just reports everything it can measure, with no sense of which of it matters to your business. It'll flag a missing alt attribute on a decorative background image at the same volume as the contact form that stopped sending three months ago. And it can't tell you that the service filling half your schedule has no page at all, because absence is not something a crawler can find.

The judgment is the product. Which of these two hundred faults are costing you patients this month, which are cosmetic, and what order to fix them in. No tool does that part, which is why an audit worth reading has a person's reasoning visible in it.

The five areas a real audit covers

Your profile and local presence

For a local business this is usually where the money is, so it goes first. The check runs over whether the primary category is the right one, whether services are filled in rather than left blank, whether hours and holiday hours are accurate, how many photos there are and how recent, the review count and the rate they're actually arriving at, and whether anybody is replying to them.

It also covers where you appear and where you don't. A profile can rank well for a search happening next door and disappear two miles out, so a proper check looks at your visibility across the area you actually serve rather than from your own front door. Why that block settles so much of a local search is its own subject.

The technical condition of the site

This is the part crawlers genuinely are good at, so an audit should use one here and then interpret what it says. What actually matters:

Whether your pages can be indexed at all. A page blocked in robots.txt or carrying a leftover noindex tag is invisible however good it is, and that turns up more often than you'd expect on sites that were rebuilt by someone else.
Speed on a phone, measured on a phone. Google's threshold for the main content appearing is 2.5 seconds, and a lot of practice sites sit well past it because of one hero image nobody ever compressed.
Duplicate versions competing with each other. The same page reachable at four different URLs splits its own signals four ways.
Whether the forms and phone links actually work. Somebody has to submit them. A contact form failing silently is the most expensive fault on this list, and it never shows up in a crawler's severity ranking.
Broken links and dead pages, including the ones an old site left behind when it was replaced and nobody redirected.

The pages themselves

Then the content, judged against what people actually type rather than against a word count.

First question is coverage: does every service that actually earns you money have a real page of its own? This is the most common serious finding in dental and gastroenterology audits, several procedures that each bring in real money sharing one page between them. Optimizing that page harder does nothing about the ones that don't exist.

Second is quality: is the page written by somebody who understands the subject, or is it four paragraphs that would fit any practice in the country with the name swapped out. Third is intent: does it answer the question the searcher asked, or does it open with the history of the practice.

Titles, descriptions, headings and internal links get checked here too, but those are the cheap fixes. The expensive finding is nearly always a page that isn't there.

Off-site signals

What the rest of the web says about you. Citations first: your name, address and phone as they appear across directories, and whether they agree with each other. Old suites, previous addresses and a tracking number from an agency you left are common finds, and they quietly cost you confidence with Google.

Then links, meaning who points at your site and whether any of it looks bought. Quantity is the least interesting part here. A handful of links from the hospital you admit at, the association you belong to and the university that trained you does more than a hundred from directories nobody reads, and a previous agency's link buying is a finding you want surfaced rather than discovered later.

Then reviews across every platform rather than Google alone, because the ones sitting on a health or legal directory are read by people who are already comparing you against two other names. And then whether AI engines mention you when somebody asks for a recommendation in your field, which is a check worth running now and was on nobody's list two years ago.

Where you genuinely stand

The area most audits skip, and the one that makes the other four mean something. Take the handful of searches your business actually runs on, establish where you rank for them today, then look at who holds the positions above you and what they have that you don't.

Sometimes the answer is thirty pages you never wrote. Sometimes it's four hundred reviews you can't conjure. Those are different problems with different price tags and different timelines, and nobody can plan the work without knowing which one is in front of them.

This is also where an audit earns or loses your trust, because it's the section that can't be automated and can't be faked. Anyone can paste a crawler score into a slide. Reading the three sites above you and saying plainly what they have that you don't takes somebody actually opening them, and you can tell within a page whether that happened.

Want the five areas run against your own site rather than described in the abstract?

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The checks that only exist in medical and legal

Both fields sit in the category Google handles most carefully, so an audit that ignores that skips the findings most likely to be holding the site back.

Who is named as the author. Health and legal pages are judged partly on who stands behind them, so a page with no named author, or a bio whose credentials don't match the state board record, is a real finding rather than a nicety.
Where the forms send. A contact form emailing patient details to somebody's personal inbox is a compliance problem before it's ever an SEO one, and it turns up more often than anyone would like.
Advertising rules. Copy for a firm has to clear the state bar on claims, results and disclaimers, and the rules differ by state. Pages for criminal defense and injury work are where this bites hardest, because those are the pages most tempted to describe outcomes.
Whether provider names and credentials match across the site, the profile and the directories. A doctor listed three different ways reads as three weak entities instead of one strong one.

What an audit can't tell you

Worth being straight about the limits, because overstating them is how these documents get sold.

It can't tell you how long a fix takes to pay off. It can rank the work by likely impact, but the clock belongs to Google and keeps its own schedule. It can't promise a position by a date, and anyone attaching a date to a ranking is guessing in public. It also can't see what your competitors are about to do next quarter.

What it does hand you is a map of what's wrong, in the order worth fixing, with the reasoning attached so you're able to disagree with it.

What you should actually receive

A useful audit is a document you could hand to a completely different agency and have them know what to do on Monday. Concretely:

The findings in priority order, each with why it matters rather than a severity color
Your current positions for the searches you care about, written down with a date on them
What the site brings in today, so month six has something real to be compared against
The competitive picture: who sits above you and what they're holding
A first ninety days described as work to be done, not as goals to be hit

If what lands in your inbox is a PDF of crawler output with a call already booked to discuss it, you didn't get an audit. You got a lead magnet.

Getting one for your own site

Everything above is the table of contents. The audit is the filled-in version, about your site, with your numbers in it.

Mine covers the five areas plus the medical and legal checks, lands within 24 to 48 hours, and there is no charge for it. It's yours to keep whether or not we ever work together, so take it to another agency for a second opinion if you want one. A document you can act on without me is the only sort worth calling free.

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