Why Has My Website Disappeared From Google?

A website that used to show up and now doesn't can have several different explanations:

  1. The page is still indexed, but its rankings have dropped.
  2. A redesign or migration changed its URLs.
  3. A redirect is now sending Google somewhere else.
  4. A noindex instruction was introduced.
  5. robots.txt is blocking crawling.
  6. The canonical now points to another URL.
  7. The page was removed or substantially changed.
  8. Google is indexing a different version of the site or URL.
  9. A security or manual-action issue exists.
  10. The drop is temporary or query-specific rather than true deindexing.

The first job is establishing which of three states you're actually in: still indexed, indexed under a different URL, or genuinely no longer indexed at all.

If your website has never appeared in Google at all — this isn't quite the right guide. Why Is My Website Not Showing Up on Google? covers pages that have never been indexed or ranked. This guide is specifically for a site that used to show up and now doesn't.

First: Check Whether the Page Is Still Indexed

Open Google Search Console, paste the exact URL into the URL Inspection tool, and look at the result:

  • "URL is on Google" — the page hasn't truly disappeared from the index. The problem is somewhere in ranking or search visibility, covered next.
  • "URL is not on Google" — worth investigating indexing signals and anything that's changed recently.
  • "Alternate page with proper canonical tag" or a similar canonical-related status — Google may be indexing a different version of the page instead of the one you checked.
  • "Page with redirect" — Google is following a redirect rather than indexing this exact URL.

Manually searching Google for your own site isn't a reliable way to determine any of this — Search Console's URL Inspection is the actual source of truth for one specific URL.

Has the Page Disappeared, or Has It Just Dropped in Rankings?

This distinction changes everything about what to check next. Search Console's Performance report helps separate the two:

  • Impressions continue, but average position has fallen → likely a ranking loss, not deindexing.
  • Impressions collapse for one query but remain for others → a query-specific ranking change.
  • Impressions disappear across the whole page → worth investigating indexing and technical changes.
  • URL Inspection says the page is indexed → it hasn't been deindexed, even if you personally can't find it by searching.

Did the Website Recently Change?

Disappearances cluster heavily around changes. Worth reviewing whether there's been a:

  • Redesign or rebuild.
  • CMS or platform migration.
  • Domain change.
  • HTTP → HTTPS migration.
  • www ↔ non-www switch.
  • URL restructuring.
  • Move to new hosting.
  • A staging site accidentally pushed to production, or vice versa.

Even a redesign that looks great and works perfectly for visitors can quietly damage search visibility if the URLs, redirects, canonicals, or crawl settings changed somewhere along the way.

Have the URLs Changed?

Google knows pages by their URL. If /old-service-page becomes /services/new-service-page without an appropriate redirect, Google doesn't automatically know they're meant to be the same page — as far as it's concerned, one simply vanished and a new one appeared with no history.

Worth checking for:

  • Missing 301 redirects from old URLs to their new equivalents.
  • Old URLs that now return a broken page.
  • Redirect chains (A → B → C) instead of a single direct redirect.
  • Redirects pointing to an irrelevant page rather than the true replacement.
  • Old pages accidentally redirecting to the homepage instead of their actual replacement.

Was noindex Added Accidentally?

A noindex tag tells search engines directly not to include a page in their index. It's easy for one to appear by accident, through:

  • An SEO plugin setting toggled the wrong way.
  • A staging or development setting that was never switched off in production.
  • A template-level meta tag applied more broadly than intended.
  • A CMS page-visibility option.
  • A deployment or configuration mistake.

This is a technical indexing problem — no amount of extra content or keywords will fix it while the tag is in place.

Is robots.txt Blocking Google?

robots.txt and noindex do different jobs, and it's worth not conflating them: robots.txt controls whether a crawler is allowed to visit a page at all, while noindex tells a search engine not to include a page it's able to process. A page disallowed in robots.txt can sometimes still appear in search results in a limited form if Google learns about it elsewhere — which is a good reason to check both, not just one.

Has the Canonical Changed?

In plain English, a canonical tag tells Google which version of a set of similar URLs you consider the main one. Problems tend to show up when:

  • A page's canonical points to the wrong URL.
  • Every page on the site canonicals to the homepage.
  • www and non-www versions send conflicting signals.
  • HTTP and HTTPS versions conflict.
  • A template is outputting an incorrect canonical across many pages at once.
  • The canonical changed, intentionally or not, during a rebuild.

It's also worth knowing that a canonical tag is a strong signal to Google, not an absolute command — Google can and sometimes does choose a different canonical URL than the one a site specifies, based on its own evidence.

Did Important Content Change or Disappear?

A page can technically still exist while losing most of what made it useful. Common patterns:

  • A detailed page replaced with a short sales pitch.
  • Headings or sections quietly removed during a redesign.
  • Several pages merged together badly, losing content from each.
  • Specific local or service information removed.
  • Real content replaced with generic filler text.
  • Internal links that used to point to the page removed.

This isn't a case for preserving old text just because it's old — the point is understanding whether the page's actual usefulness changed unintentionally along the way.

Did Internal Links Change?

A page can become harder for both Google and visitors to find and understand if the links pointing to it disappear. Worth checking for:

  • Navigation changes that dropped a link to the page.
  • The page becoming "orphaned" — no longer linked from anywhere else on the site.
  • A category or index page that used to link to it being removed.
  • The page moved several clicks deeper into the site structure.

Internal linking is a relevance and discovery signal — worth getting right, but not a trick that overrides everything else on this page.

Is Google Indexing a Different Version?

Several near-identical versions of the same URL can exist without anyone intending it — www vs. non-www, http vs. https, a trailing slash or not, parameter-based URLs, or an entirely old domain or subdomain still lingering. If Google is indexing a different variant than the one being checked, the "right" URL can look like it's vanished when it's really just been replaced by a technical duplicate.

Is There a Manual Action or Security Problem?

Worth ruling out, without assuming it first: Search Console has dedicated Manual Actions and Security Issues sections, and either will state plainly if something's been flagged. These are real possibilities, but they're genuinely uncommon — for most sites that seem to have vanished, the explanation turns out to be technical rather than a penalty.

Could It Be a Normal Ranking Change?

Rankings move, and a page can stay fully indexed while still losing visibility because:

  • Competing pages genuinely improved.
  • Search intent for that term shifted over time.
  • Google started favouring a different type of result for that search.
  • The page's relevance to that query weakened.
  • Another page on your own site became the preferred result instead.
  • Seasonal or local search behaviour changed.

A ranking drop is not automatically a penalty — it's often just movement.

What Does Search Console Say?

Match what you're actually seeing:

“URL is on Google” and impressions are still coming in

A ranking/visibility issue, not deindexing — the page hasn't disappeared.

“URL is on Google” but impressions suddenly collapsed

Investigate ranking, content and search-intent changes, not indexing.

“URL is not on Google” after a redesign

Check redirects, noindex tags, robots.txt and canonicals first.

Search Console shows “Page with redirect”

Inspect where it actually redirects to, and whether that destination is correct.

An “alternate page with proper canonical” status

Google chose a different URL as the canonical — identify which one.

A manual action or security issue is shown

Address that specific issue first — it's rare, but if it's there, it's the priority.

An old URL now returns a 404 after migration

Work out whether it needed a redirect, and add one if it did.

A 10-Minute Google Disappearance Check

Work through this in order:

  1. Inspect the exact URL in Search Console.
  2. Record whether Google says it's indexed.
  3. Check Search Console Performance for that specific page.
  4. Compare recent impressions with the previous period.
  5. Check whether the URL itself changed recently.
  6. Open the page and inspect its canonical tag.
  7. Check for an accidental noindex tag.
  8. Check robots.txt for anything blocking the page.
  9. Test any old URL and confirm its redirect actually works.
  10. Review recent website or deployment changes around the time it disappeared.

Common Questions

Did Your Website Vanish After a Change?

I can look through the Search Console evidence, indexing status, redirects, canonicals, robots.txt, noindex tags, URL changes, static metadata, internal linking, and anything recent in a rebuild or migration — to identify what actually changed, not just sell SEO. Free 60-second video audit, no pressure either way.

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Site has never shown up at all, rather than disappeared? See why it might not be showing up on Google. If the whole foundation feels like the problem, find out whether you need a new website, or if you're curious how AI systems read your site, see what helps ChatGPT and Gemini understand it.