How to Do an SEO Audit Yourself: A Step-by-Step Walkthrough
Quick answer
To audit your own website's SEO, work through six areas in order: (1) can Google find and index your pages, (2) is the site technically healthy and secure, (3) does it load fast and work on phones, (4) does each page have a clear title, heading and purpose, (5) is the content genuinely helpful and not duplicated, and (6) are your local signals, like your Google Business Profile, consistent. Write down every problem, then fix the ones that affect your most important pages first.
An SEO audit sounds technical, but most of what matters for a small business website can be checked with free tools and a careful eye. This walkthrough is the same order we follow when we review a site, simplified so an owner or office manager can do it. It is a diagnostic, not a to-do list of ongoing tasks. For those, see our small business SEO checklist.
What you need before you start
- Access to Google Search Console for your site (free)
- Access to your Google Business Profile
- PageSpeed Insights (free, no login)
- A spreadsheet with columns: page, problem, impact, fix, done
- Your phone, for real mobile testing
Step 1: Check that Google can find and index your pages
If a page is not indexed, nothing else matters for that page.
Search for your own site
Type site:yourdomain.com into Google. It gives a rough idea of which pages Google knows about. If key service pages are missing, note them.
Look at the Pages report in Search Console
The indexing report lists pages that are indexed and pages that are not, with reasons such as "Crawled - currently not indexed", "Duplicate without user-selected canonical" or "Excluded by noindex tag". A page you want in Google should not be blocked by a noindex tag or by robots.txt.
Check your sitemap
Open yourdomain.com/sitemap.xml. It should list your real pages and nothing broken. Submit it in Search Console if you have not already.
Step 2: Check technical health
- HTTPS: every page should load with the padlock, and the http version should redirect to https.
- One version of the site: www and non-www should not both work as separate copies. One should redirect to the other.
- Broken pages: click through your menu and footer. Any 404 error on a linked page is worth fixing.
- Redirects after a redesign: if your site was rebuilt, old URLs should redirect to the matching new page. Our redesign guide explains why this matters.
- Duplicate pages: the same text on several URLs, such as print versions or filter pages, can confuse Google.
Step 3: Check speed and mobile experience
Run your home page and your top two service pages through PageSpeed Insights. Pay most attention to the field data ("Discover what your real users are experiencing") when it is available, because it reflects real visitors. Google's Web Vitals guidance recommends a Largest Contentful Paint of 2.5 seconds or less, an Interaction to Next Paint of 200 milliseconds or less, and a Cumulative Layout Shift of 0.1 or less.
Then open each page on your own phone over mobile data and ask:
- Can I read the text without zooming?
- Is the call or WhatsApp button easy to tap?
- Does anything jump around while loading?
- Do pop-ups block the content?
Our website speed and Core Web Vitals guide covers common fixes.
Step 4: Check on-page basics, page by page
For each important page, note:
| Element | What good looks like |
|---|---|
| Title tag | Unique, describes the page, includes the main service and location where relevant |
| Meta description | Unique, one or two sentences that make someone want to click |
| H1 heading | One per page, says clearly what the page is about |
| Subheadings | H2 and H3 headings that break the page into logical sections |
| Images | Compressed, with descriptive alt text |
| URL | Short, readable, uses words not numbers |
| Internal links | Links to and from related pages, with descriptive link text |
| Call to action | One clear next step, such as call, WhatsApp or enquiry form |
A quick way to spot duplicate titles is to search site:yourdomain.com and scan the blue titles. If several look identical, they need rewriting.
Step 5: Check content quality
Google says its systems aim to reward content that is helpful, reliable and created for people. Its guidance on helpful content includes questions you can ask about your own pages. In practice, check:
- Does each main service have its own page? One "Services" page listing everything rarely ranks well.
- Are pages thin? A service page with two sentences gives Google little to work with.
- Is text copied? Location pages with the same text and only the area name swapped are a common problem.
- Is it clear who you are? An about page, real photos and contact details build trust.
- Is information current? Old offers, old phone numbers and old staff names should go.
Step 6: Check local signals
- Is your Google Business Profile verified, with the right primary category?
- Do your name, address and phone on the site match the profile exactly?
- Do the main directories (Justdial, IndiaMART, Facebook, Bing Places) show the same details?
- Are you getting and replying to reviews regularly?
- Does your website have LocalBusiness structured data with correct details?
Our Google Maps ranking guide explains each of these in detail.
Step 7: Check what is already working
In Search Console, open the Performance report for the last three months. Note your top pages and queries. Look for queries where you appear on page two (average position between about 11 and 20). Small improvements to those pages often bring the fastest gains.
Step 8: Turn findings into a priority list
Score each problem by impact and effort:
- Fix first: anything stopping important pages from being indexed, broken redirects, HTTPS problems.
- Fix next: missing service pages, duplicate titles, slow key pages, wrong local details.
- Then improve: thin content, internal linking, image compression, FAQs.
- Keep doing: reviews, Business Profile updates, new helpful content.
Frequently asked questions
Can I do an SEO audit myself for free?
Yes. Google Search Console, PageSpeed Insights, a site: search and a careful manual review cover most of what a small business site needs. Paid tools can speed up large sites but are not essential for a small one.
How often should I audit my website?
A light review every few months is sensible, plus a full audit after any redesign, platform change or sudden drop in traffic.
What is the most important part of an SEO audit?
Indexing. If Google cannot index your important pages, no amount of content or link work will help them rank. Check that first.
Why are my pages "crawled but not indexed"?
Often because Google found the page but did not consider it useful or unique enough to include yet. Improving the content, linking to it from related pages and removing near-duplicates usually helps.
What does a professional SEO audit include that I might miss?
A professional audit usually goes deeper into crawl data, structured data, competitor comparisons and content gaps, and turns them into a ranked plan. Our SEO audit cost guide explains what drives the scope.
Want us to check your work?
If you have done this audit and want a second pair of eyes, our SEO audit in Coimbatore covers your website, Google Maps listing and AI clarity. For ongoing fixes, see our SEO services.
Talk to us
Prefer a second opinion? Our free SEO audit checks your website, Google Maps listing and AI clarity, and ends with a written, ordered to-do list. See our digital marketing services or contact us. Call +91 84319 21721 or email info@xtrodinry.com.
About the author: Karthik N, Founder of Xtrodinry in Coimbatore and SEO strategist. Connect on LinkedIn · About Xtrodinry
Xtrodinry · 4/175/A, Vijayalakshmi Nagar, Panappatti, Coimbatore, Tamil Nadu 641201 · +91 84319 21721 · info@xtrodinry.com
