To audit your own website's SEO, check whether pages are crawled and indexed, review technical health such as speed, mobile and HTTPS, assess on-page elements like titles and headings, evaluate content quality against search intent, look at internal and external links, and review Search Console data. Then list issues by impact and effort, and fix the biggest first.
- Free tools like Search Console and PageSpeed Insights cover most of a basic audit.
- Check indexing first, because unindexed pages cannot appear in results.
- Prioritise fixes by impact and effort, not by how easy they are to spot.
- Document the baseline so you can measure progress after changes.
What is an SEO audit and when do you need one?
An SEO audit is a structured review of how well your website is set up to be found, understood and trusted by search engines, and how well it serves visitors. It identifies problems and opportunities, and produces a prioritised list of actions.
Do one before starting an SEO project, after a redesign or migration, when traffic drops unexpectedly or at least once a year as routine care. Larger or technically complex sites may need a specialist, but a small business can learn a great deal with free tools and a methodical approach.
How do you check crawling and indexing?
Set up Google Search Console if you have not, and open the page indexing report. See how many pages are indexed and read the reasons others are excluded. Check that your key pages, such as service, product and contact pages, are in the index.
Review robots.txt and your sitemap, and search for your site name plus key terms to see what appears. Look for accidental noindex tags and redirect or error issues. Any important page missing from the index becomes your first priority, because nothing else can help until it is fixed.
- Search Console set up and verified
- Key pages confirmed as indexed
- robots.txt and XML sitemap reviewed
- No accidental noindex or blocked folders
- Errors and excluded pages understood
What technical points should you test?
Test the experience on a phone, since that is how most visitors arrive. Run important pages through PageSpeed Insights, check the site uses HTTPS everywhere and look for broken links and redirect chains with a crawler such as a free site-crawling tool. Confirm there is one preferred version of the domain.
Look at the site structure too: is navigation clear, and can any important page be reached in a few clicks? Check for duplicate content, missing canonical tags and thin pages that add little. Record findings in a simple spreadsheet with the URL, the issue and a suggested fix.
How do you review on-page elements and content?
For your most important pages, check that each has a unique title tag and meta description, one clear main heading, sensible subheadings and descriptive image alt text. Make sure each page has a distinct purpose and targets a clear search intent rather than competing with a sister page.
Then judge the content honestly. Does it fully answer what a searcher wants? Is it up to date, specific and original? Compare it with pages that rank for your target phrases and note what they cover that you do not. Thin, outdated or duplicated pages are candidates to improve, merge or remove.
- Unique title and description per page
- One main heading and logical subheadings
- Content that matches the search intent
- Descriptive alt text and compressed images
- No duplicate or near-duplicate pages
What about links, local signals and performance data?
Review internal links so important pages are well connected, and fix orphan pages. Look at which other sites link to you, and whether those mentions are genuine and relevant. For local businesses, check that the Google Business Profile, name, address and phone number are accurate and consistent across listings.
Study Search Console performance data: which queries and pages bring impressions and clicks, where positions are close to the first page and where click-through is weak. These patterns reveal quick wins, such as improving a title for a page that is shown often but rarely clicked.
How do you turn findings into a plan?
List every issue, then rate each by likely impact and effort. Fix blockers first, such as indexing problems and broken key pages, then high-impact, low-effort items, then larger improvements like content rewrites. Assign owners and deadlines so it does not stay a document nobody acts on.
Keep a record of the baseline, including rankings, impressions, clicks and leads, and review it after changes. Repeat the audit periodically. SEO is a continuing practice, and a regular audit keeps small problems from growing into large ones.
Step by step
- Set up measurement. Verify the site in Google Search Console, connect analytics and record baseline traffic and rankings.
- Check indexing. Review the indexing report, robots.txt and sitemap, and confirm key pages are in the index.
- Test technical health. Check mobile experience, speed, HTTPS, broken links and redirects with free tools.
- Review pages and content. Inspect titles, headings, content quality and intent match on your most important pages.
- Prioritise and act. Rank issues by impact and effort, assign owners and fix the highest priorities first.
Frequently asked questions
How often should I audit my website's SEO?
A full audit once or twice a year is sensible, with lighter monthly checks in Search Console. Also audit after a redesign, migration or sudden traffic change.
Can I do an SEO audit without paid tools?
Yes. Search Console, PageSpeed Insights and a free crawler cover most basics. Paid tools add convenience and deeper data for larger sites.
What is the most important thing to check first?
Indexing. If key pages are not in the search index, they cannot appear in results, so fix that before polishing anything else.
When should I hire a professional for an audit?
Consider one if your site is large, runs on a complex platform, has lost traffic you cannot explain or you lack the time to act on findings.
Need help with this? See our SEO — Search Engine Optimisation service or talk to Yash Parikh.