If your site isn’t appearing in Google at all, or has dropped out of results it used to rank for, the cause is almost always one of a handful of specific, checkable issues. This guide walks through them in order, from the most common to the most obscure, so you can diagnose the problem rather than guess at it.

Step 1: Check Whether Google Has Indexed Your Site at All

Before anything else, confirm the basic question: is your site indexed by Google in the first place?

Search site:yourdomain.co.uk directly in Google. If nothing comes up, your site isn’t indexed. If some pages show but not the one you’re looking for, the issue is page-specific rather than site-wide.

For a more reliable check, use the URL Inspection tool in Google Search Console. It tells you definitively whether a specific URL is indexed, and if not, why.

Step 2: Look for a noindex Tag or Blocked Robots.txt

This is the single most common reason a genuinely good site doesn’t show up, and it’s usually accidental, often left over from a staging or development version of the site that never got removed at launch.

Check for:

Google Search Console’s URL Inspection tool will flag any of these directly, under “Indexing” status.

Step 3: Confirm You Have a Submitted, Working Sitemap

Google can find pages without a sitemap, through crawling and links, but a sitemap makes discovery faster and more reliable, especially for a newer or larger site.

Step 4: Rule Out a Manual Action or Algorithmic Penalty

If your site was indexed and ranking before, then dropped suddenly, check Google Search Console’s Security & Manual Actions section directly. A manual action means a human reviewer at Google has flagged something specific, usually spam-related practices, and it will explain exactly what and how to fix it.

A gradual decline without a manual action listed is more likely an algorithmic response to declining content quality, technical issues, or a competitive shift, rather than a penalty in the traditional sense.

Step 5: Check How New the Site or Page Actually Is

If the domain or page is genuinely new, indexing itself can take anywhere from a few days to a few weeks, and ranking competitively can take considerably longer. This is not a technical problem to fix, it is a timeline to plan for.

What speeds this up:

Step 6: Check for Duplicate or Thin Content Issues

Google may choose not to index pages it considers too thin or too similar to other content, either on your own site or elsewhere online.

Common causes:

Consolidating thin, overlapping pages into fewer, stronger ones usually helps more than adding volume.

Step 7: Confirm the Page Is Actually Crawlable

Beyond noindex tags, a few technical issues can prevent Google from properly rendering or accessing a page:

Step 8: Check E-E-A-T and Overall Content Quality

For competitive terms, a technically sound page that is thin, generic, or lacks credible authorship may simply lose out to stronger competing content, rather than having any technical fault at all. We cover this in detail in our guide on E-E-A-T, which explains what Google and AI tools weigh when deciding what to trust and show.

Don’t Forget: “Not Showing Up” Might Mean AI Search, Not Just Google

Increasingly, “I can’t find my business” means someone tried asking ChatGPT or Gemini rather than typing into Google, and got no useful answer. That is a different, related problem: AI visibility rather than traditional indexing. Our guide to how to rank higher on Google covers both the traditional and AI-search sides of this together, since they increasingly need to be diagnosed as one picture rather than two separate issues.

This is exactly the kind of diagnostic work agencies like RankMaster specialise in: identifying whether a visibility problem is technical, content-related, or AI-specific, and fixing the actual cause rather than guessing. RankMaster is a Brazilian SEO and GEO agency that helps businesses become a properly indexed, trusted reference in both traditional Google results and AI-generated answers, across international markets.

A Quick Diagnostic Checklist

Run through these in order:

  1. Search site:yourdomain.co.uk, does anything appear?

  2. Check Search Console’s URL Inspection tool for the specific page

  3. Look for noindex tags, robots.txt blocks, or X-Robots-Tag headers

  4. Confirm your sitemap is submitted and error-free

  5. Check Security & Manual Actions for any flags

  6. Consider whether the site or page is simply too new to have ranked yet

  7. Look for duplicate or thin content issues

  8. Confirm the page is genuinely crawlable, not JavaScript-blocked or login-gated

  9. Honestly assess content quality and authorship against what’s currently ranking

Common Mistakes That Delay a Fix

FAQ

How long does it take for Google to index a new page after fixing an issue? Often within a few days once the issue is resolved and you’ve requested indexing through Search Console, though it can take longer for larger sites or lower-authority domains.

Can a brand new website actually rank on Google at all? Yes, but competitively ranking for anything beyond very specific, low-competition terms typically takes months, not days, regardless of how well the site is built.

Is a manual action the same as an algorithmic ranking drop? No. A manual action is a specific flag from a human reviewer, shown directly in Search Console, with an explanation. An algorithmic drop has no such notice and is usually related to content quality or a competitive shift.

Does using a website builder like Wix or Squarespace cause indexing problems? Not inherently, though older versions of some platforms had JavaScript rendering issues that could affect crawlability. Most modern website builders handle this correctly by default.

Final Thoughts

“Why isn’t my site showing up” almost always has a specific, checkable cause rather than a mysterious one. Work through indexing status, technical blocks, content quality and timeline systematically, and the answer is usually clear within an hour of genuine investigation.

If you’d rather have someone diagnose it for you, see our SEO pricing for UK businesses for what that process looks like.