How to run an SEO audit on your small business site
An SEO audit is a check-up of your website that finds the specific reasons Google isn't sending you more customers. You look at a handful of things — whether Google can find your pages, whether your titles match what people search, how fast the site loads, and whether it works on a phone — then you fix the problems in order. For a small business, you can cover the parts that matter in an afternoon. You don't need 200 checks or an expensive agency.
SEO stands for search engine optimization — the work that helps your pages show up when someone searches for what you sell. Here's what to look at, what "good" looks like, and how to check each one for free.
What an SEO audit actually is
An SEO audit is the diagnosis step. It answers one question: what's stopping this site from ranking, and what should I fix first?
Think of it like a mechanic putting your car on the lift. The audit finds the problems. Fixing them is a separate job — and that's where a simple SEO checklist or an automated tool takes over.
Two things an audit is not. It's not a one-time event, because sites drift as you add pages and plugins — so most owners re-check every quarter. And it's not a keyword plan. The audit tells you what's broken; keyword research tells you what to write next.
The 7 checks that matter most
Big agency audits list hundreds of items. Most don't move the needle for a small business. These seven do. Start at the top, because the earlier checks block the later ones.
| Check | What "good" looks like | How to check it free |
|---|---|---|
| 1. Indexing | Your important pages appear in Google | Search site:yourdomain.com in Google, or open the Pages report in Google Search Console |
| 2. Crawlability | Nothing important is blocked from Google | Check that your robots.txt file and page settings aren't set to "noindex" |
| 3. Titles & meta | Every page has a unique title with the words people search | The Performance report in Search Console, or read the title in your browser tab |
| 4. Content vs. intent | The page answers what the searcher actually wants | Search your target phrase and compare your page to the top results |
| 5. Speed | Loads fast on a phone (Core Web Vitals in the green) | Google's free PageSpeed Insights tool |
| 6. Mobile | Readable and tappable on a small screen | Open the site on your own phone; look for tiny text or sideways scrolling |
| 7. Local signals | Your Google Business Profile is complete and consistent | Google your business name and review the profile that appears |
Two free tools from Google cover most of this. Google Search Console shows which pages are indexed and which search terms you already appear for. PageSpeed Insights grades your speed on a phone. Set up Search Console first — it's the closest thing to seeing your site the way Google does, and it's free.
Indexing and crawling come first
If Google can't find or read a page, nothing else matters. Indexing means the page is in Google's database. Crawling is how Google's software reads it. A single stray "noindex" setting — common after a site redesign — can hide good pages for months. This is the highest-value check, so do it first.
Titles, content, and search intent
Your title tag is the clickable headline in Google's results. Each one should be unique and lead with the words a customer would type. Then check intent: if someone searches "emergency plumber near me," a page about your company history won't rank — they want a phone number and a service area. Match the page to the job the searcher is trying to do. Not sure which pages to fix first? Our guide on what SEO work to do first walks through the order.
Speed and mobile: what "good" means
Google measures real-world speed with three numbers called Core Web Vitals. According to Google's Search Central documentation, the "good" targets are Largest Contentful Paint (LCP) under 2.5 seconds (how fast the main content appears), Interaction to Next Paint (INP) under 200 milliseconds (how quickly the page responds when you tap), and Cumulative Layout Shift (CLS) under 0.1 (how much the layout jumps while loading). INP replaced the older First Input Delay metric in March 2024.
These are worth taking seriously. Fewer than half of mobile pages currently pass all three, according to the HTTP Archive's 2025 Web Almanac — so getting into the green is a real edge over competitors. Google grades on real visitors using a phone, so always test the mobile view, not just your desktop.
How to read your results and what to fix first
An audit is only useful if it ends with an ordered to-do list. Fix problems in this order, because each one blocks the ones below it:
- Anything that hides pages from Google — noindex tags, blocked pages, broken canonical settings.
- Pages that target the wrong intent or have no unique title — these cap how much traffic a page can ever earn.
- Speed and mobile problems — they drag down pages that are otherwise fine.
- Local and content gaps — the ongoing work that compounds over months.
Resist the urge to fix everything at once. One real fix that ships beats ten notes in a spreadsheet.
DIY, a tool, or done-for-you?
There are three ways to run an audit and act on it. The right one depends on how much time you have, not how technical you are.
| Approach | Best for | What it costs you |
|---|---|---|
| Do it yourself | Owners with a few free hours and one site | Free, but you find and fix each issue by hand and re-check every quarter |
| An audit tool / checker | Owners who want a fast list of problems | Free to $100+/month; you still do the fixing and decide what matters |
| Done-for-you | Owners who'd rather approve work than do it | A monthly fee; the tool or agency runs the audit and does the fixes |
Most free SEO checkers and audit tools stop at the diagnosis. They hand you a long list and leave the fixing to you. That's fine if you have the time. If you don't, look at SEO software that fits a small budget or a tool that also does the work. For a deeper look at automating the fixes, see our guide to automated SEO tools.
How Tendrank fits
Tendrank runs this audit for you and then does something most checkers don't: it does the next useful task and reports whether it moved your results. You can run a free check on your site from the homepage — it looks at the same signals above and gives you a score. If you'd rather not manage the fixes yourself, Tendrank keeps a running list and prepares each task for your approval.
It's a fit if you run the business and don't have time to become an SEO. It's overkill if SEO is already your full-time job. For the bigger picture, start with SEO for small business, and if you serve a local area, add local SEO.
Frequently asked questions
How often should I run an SEO audit?
Once a quarter is enough for most small sites, plus a quick check after any big change — a redesign, a platform move, or a batch of new pages. Those are the moments a stray setting quietly breaks something.
Is a free SEO checker good enough?
For finding problems, yes. A free website SEO checker will surface most of the seven checks above. The catch is that it stops there — you still have to prioritize and do the fixes yourself.
How long does an SEO audit take?
For a small site you can do the checks above in an afternoon. The fixing takes longer and is ongoing, which is why many owners either follow a fixed checklist or hand the work to a tool.
What's the difference between an SEO audit and an SEO checklist?
An audit is the diagnosis — it finds what's wrong. A checklist is the task list you work through to fix it. You audit first, then work the list.