How to Check if a Backlink Is Indexed

Search Google for site: followed by the exact URL of the page your link sits on. If that page appears, it's indexed and your link can pass value. If nothing returns, the page isn't in Google's index and the link currently counts for nothing — no matter how strong the domain is.

Why this check matters

A backlink does nothing until Google has crawled and indexed the page containing it. Those are two separate events, and plenty of links fail at the second one. This is the single most common reason someone builds links for three months and sees no movement: the links exist, they're visible in a browser, and Google has never processed the pages they live on.

It's especially worth checking for links from newly published guest posts, resource pages buried deep in a site's structure, and anything you paid for.

Method 1 — The `site:` operator

The direct check. In Google, search:

site:example.com/the-exact-page-with-your-link

Use the full URL of the linking page, not the homepage. Three outcomes:

The page appears — it's indexed. Your link is live in Google's view of the web.
Nothing appears — not indexed. Move to the diagnosis section below.
A different page appears — usually a canonical or redirect pointing elsewhere. Worth investigating, because your link may have been consolidated into a URL you didn't expect.

One caveat: site: results are approximate and Google has said the operator isn't a precise diagnostic. Treat "nothing returns" as a strong signal, not absolute proof.

Method 2 — Search a unique phrase

The site: check tells you whether the page is indexed. This one tells you whether Google has indexed the current version of it — which matters when a link was added to a page that was already published years ago.

Copy a distinctive sentence from near your link — ideally the sentence containing it — and search it in Google inside quotation marks:

"the exact sentence containing your link"

If the page comes back, Google has processed the version of the page that includes your link. If the page is indexed under site: but this phrase search returns nothing, Google is holding an older cached version and hasn't re-crawled since your link was added. That usually resolves on its own within a few weeks.

Method 3 — Cross-check the tools

No third-party tool sees Google's index. What they see is their own crawler's view, which is why two tools give you two different backlink counts for the same site.

Tool	What it actually shows	Free?
Google Search Console → Links	Links Google has discovered to your site	Yes
Bing Webmaster Tools → Backlinks	Bing's link index, generous free data	Yes
Ahrefs / Semrush / Moz	Their own crawler's index	Limited free tiers

Search Console's Links report is the closest thing to an authoritative source, but read it carefully: it lists links Google has found, and a link can be discovered without the page it's on being indexed. It also updates slowly and samples rather than listing everything.

One thing you cannot do: use the URL Inspection tool on someone else's page. It only works for properties you've verified, so it can't tell you whether a third party's page is indexed. This trips up a lot of people. For pages you don't own, the site: search is the tool. Finding backlinks to your website covers assembling the full list to check in the first place.

Six reasons a linking page isn't indexed

Once you've found an unindexed link, the fix depends on why.

1. It's too new. Indexing takes days to weeks, sometimes longer for a low-authority site. If the page went up last week, wait before doing anything.

2. A noindex tag. Check the page source for <meta name="robots" content="noindex">. Some sites apply it site-wide to sections like /guest-posts/ or /partners/ — a deliberate move by publishers who sell links but don't want to pass value. Worth knowing if you paid.

3. Blocked in robots.txt. Fetch example.com/robots.txt and look for a rule covering the page's path. Blocked means never crawled, which means never indexed. See what a robots.txt file does.

4. It's an orphan page. Nothing on the site links to it, so Google has no path to find it and no reason to think it matters. Orphan pages are common on hastily-published guest-post archives.

5. Google crawled it and declined. Thin, duplicated or template-generated pages routinely get crawled and left out of the index. This is the usual fate of low-quality directory and mass-guest-post placements — the page exists, Google saw it, and judged it not worth storing.

6. The link is injected by JavaScript. If the link only appears after a script runs, it may not be picked up. View the page's raw HTML source and search for your domain; if it's absent from the source but visible on screen, that's the cause.

What to do about it

Your leverage is limited, because it's not your page. In rough order of usefulness:

Wait. For a genuinely new page, three to four weeks is normal.
Ask the publisher to link to it internally. A link from their homepage, category page or a recent post gives Google a crawl path — and it's a reasonable thing to request.
Share the linking page publicly. A post on a social platform or a relevant community creates a crawlable route to it.
Ask them to remove the noindex if that's the cause and it wasn't disclosed.
Write it off. If a link sits on a page Google crawled and chose not to index, that page is judged low-value and no amount of prodding changes it. Stop buying from that source.

The pattern behind most of these is the same: mass-produced link placements sit on pages nobody links to and Google doesn't want. Links that live inside real content on maintained sites don't have an indexing problem — the pages around them are already indexed and already linked internally. That's the structural reason Backlinkster places swaps in-content rather than in a links page, and verifies each one is still live by code.

Frequently asked questions

How do I check if a backlink is indexed? Search Google for site: plus the exact URL of the page containing your link. If that page appears in results, it's indexed and the link can pass value. If nothing returns, the page isn't in Google's index and the link isn't counting yet.

How long does it take for a backlink to be indexed? Typically a few days to a few weeks, depending on how often Google crawls the linking site. High-authority sites get crawled daily; a small blog might wait a month. If a page still isn't indexed after four to six weeks, something is blocking it rather than delaying it.

Does an unindexed backlink count for SEO? No. Google has to crawl and index the page before it can register the link on it. An unindexed link passes nothing — which is why checking is worth the two minutes, particularly for links you paid for.

Can I use the URL Inspection tool on someone else's page? No. URL Inspection only works for properties you've verified in Search Console, so you can't use it on a third party's site. Use the site: search instead for pages you don't own.

Why does Ahrefs show a backlink that Google doesn't? Because Ahrefs reports its own crawler's index, not Google's. Every backlink tool maintains a separate crawl, which is why counts differ between tools and why none of them is authoritative about what Google has actually indexed.

How do I get my backlinks indexed faster? Ask the publisher to link to the page internally from somewhere already indexed, and share the page publicly so crawlers find a route to it. Avoid paid "link indexing" services — they mostly point spam links at the page, which doesn't help and can hurt.

The bottom line

Check the linking page, not the link. One site: search tells you whether a backlink is doing anything at all, and running it across a batch of new links takes minutes. When a page comes back empty, the reason is almost always one of six things — too new, noindexed, blocked, orphaned, judged too thin, or JavaScript-only. The first is fixed by waiting and the last five tell you something useful about where that link came from.