You can write excellent pages and still get almost no search traffic if Google cannot find, read or trust them. Technical SEO is the plumbing underneath your content. When it leaks, nothing else works properly.
This technical SEO checklist walks through a technical SEO audit you can run yourself in an afternoon, in the order that usually matters most.
Key takeaways
- Check that important pages can be crawled and indexed before anything else.
- One clear URL per page avoids splitting signals across duplicates.
- Speed and mobile usability affect real visitors first, rankings second.
- Structured data helps Google understand a page; it does not guarantee rich results.
Start with the question: can Google reach the page?
Google's own SEO Starter Guide begins with a simple point: a page must be discoverable before it can rank. Open your robots.txt file (yourdomain.com/robots.txt) and confirm it is not disallowing folders that hold services, products or articles.
Then check your XML sitemap. It should list only live, canonical pages that return a normal response, not redirects, drafts or deleted URLs.
Confirm pages are actually indexed
Crawled is not the same as indexed. In Google Search Console, use the URL Inspection tool on your five most important pages. Look for:
- "URL is on Google" for pages you want found.
- An accidental noindex tag left over from a staging site.
- A canonical tag pointing to a different page.
If a key page is excluded, fix the cause first, then request indexing. Our Search Console guide explains each report.
Remove duplicate versions of the same page
Many sites accidentally serve the same page at several addresses: with and without "www", over http and https, or with tracking parameters. Choose one version, redirect the others permanently, and add a self-referencing canonical tag.
| Problem | What you see | Fix |
|---|---|---|
| http and https both load | Two versions in results | Redirect to https |
| www and non-www both load | Split signals | Redirect to one host |
| Filter parameters indexed | Thousands of thin URLs | Canonical to the main category |
Check speed on a real phone
Most Indian visitors browse on mid-range Android phones over mobile data. Test key templates (home, service, product, article) in PageSpeed Insights and focus on the largest image, heavy scripts and layout shifts. Compress images, set width and height on them, and remove plugins nobody uses.
Make mobile pages usable, not just responsive
Tap targets should be easy to press, text readable without zooming, and forms short. Pop-ups that hide the main content on arrival frustrate visitors and can undermine trust.
Add structured data where it describes the page
Use Organization data on your site, Article data on blog posts and Product data on product pages. Validate it with Google's Rich Results Test. Mark up only what visitors can actually see on the page.
Step-by-step audit checklist
- Open robots.txt and confirm important folders are allowed.
- Open the sitemap and remove redirects, drafts and errors.
- Inspect your top five URLs in Search Console.
- Test http, https, www and non-www versions for redirects.
- Run PageSpeed Insights on each main template.
- Check one form and one menu on a real phone.
- Validate structured data on one page of each type.
- Record what you changed and the date.
Hypothetical example
Hypothetical example, not a client result: a Pune furniture store notices its new sofa category gets no impressions. URL Inspection shows the page carries a noindex tag copied from a staging theme. Removing the tag and requesting indexing lets Google evaluate the page; whether it then ranks depends on content and competition.
Frequently asked questions
How often should I run a technical audit?
A light check monthly and a full audit after any redesign, platform migration or major plugin change.
Do I need paid tools?
No. Search Console, PageSpeed Insights and the Rich Results Test cover most small-business needs.
Will fixing technical issues guarantee rankings?
No. It removes obstacles. Rankings still depend on useful content and competition.
What should I fix first?
Anything stopping important pages from being indexed, then duplicates, then speed.
Want a second pair of eyes on your site? See our services or contact Adservex with your main concern.
The Adservex editorial team writes practical marketing guides for Indian brands, reviewed against our editorial standards.
Published by Adservex. Examples illustrate decisions, not guaranteed outcomes. Platform requirements can change.
