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Questions·Landing pages· 5 min read

Should landing pages be indexed by Google?

Index landing pages that answer a real search; noindex thin campaign pages, A/B variants and thank-you pages. How to decide and how to block indexing.

The short answer

Index a landing page if it answers something people search for and you would be glad to have visitors arrive from Google. Use noindex for pages that only make sense after clicking an ad or email, near-duplicate variants, test versions and thank-you pages. Use a noindex meta tag or HTTP header, not robots.txt, because Google has to crawl a page to see that it should not be indexed.

  • Index pages with standalone value; noindex campaign-only, duplicate and thank-you pages.
  • Noindex goes in a meta tag or the X-Robots-Tag header, never robots.txt.
  • Blocking a page in robots.txt can stop Google seeing your noindex tag.
  • Near-duplicate landing pages compete with each other if all are indexed.

01Which landing pages to index, and which to block

Index or noindex?
PageIndex?Why
Core offer or audience pageYesPeople search for what it covers
Page built to rank for a topicYesThat is its purpose
Paid-ad campaign pageUsually noOften thin out of context, and you pay for its traffic anyway
A/B test variantsNoDuplicates of the original
Thank-you or confirmation pageNoUseless to a searcher, and can leak gated content
Region or keyword variants with the same contentOne yes, the rest canonical or noAvoid competing duplicates

02Why not index everything?

Indexing a page is not free. Thin pages that make sense only in the context of an ad give searchers a poor experience, and Google's guidance on helpful content asks whether content was made to help people or mainly to attract search visits. A site with many low-value pages can make it harder for its good pages to be found and trusted.

There is also a practical problem: near-duplicate landing pages can compete with each other. Google picks one as the canonical version and may not pick the one you want; its documentation on consolidating duplicate URLs explains how to signal your preference.

03How to noindex a page correctly

Google's documentation on blocking indexing describes two methods, and one common mistake.

  1. 1Meta tagAdd <meta name="robots" content="noindex"> to the page's head. Most builders have a "hide from search engines" setting that does this.
  2. 2HTTP headerSend X-Robots-Tag: noindex, useful for PDFs and files without an HTML head.
  3. 3Do not block it in robots.txtGoogle must crawl the page to see noindex. A robots.txt block can leave the URL indexed without a description if other sites link to it.
  4. 4Check it workedUse URL Inspection in Search Console to confirm Google sees the noindex.

04Canonical tags vs noindex

If several landing pages share most of their content (say, the same offer with a different headline per ad group), you have two options. A canonical tag on each variant pointing to the main version tells Google which to show while letting it understand the relationship. Noindex removes the variants from results entirely. Canonical is better when the variants are genuinely similar; noindex is cleaner for temporary test pages and anything you never want found.

  • Same offer, small wording changes: canonical to the main page.
  • Temporary A/B test variants: noindex, or let your testing tool handle it.
  • Thank-you, download and confirmation pages: noindex.
  • Distinct audiences with different content: index each one.

05What about pages you want to rank later?

If a campaign page could become a useful search page, give it what a search page needs before indexing it: a title and heading matching the search, a full explanation of the offer and answers to common questions. Do landing pages rank on Google? covers what makes the difference, and how many landing pages should I have? helps you avoid creating near-duplicates in the first place.

If you are building a new site from scratch, SEO for a new website covers indexing basics such as sitemaps and Search Console setup.

Builders differ in how they expose these settings. Most have a per-page "hide from search engines" or "exclude from sitemap" switch; check both, because a page left out of the sitemap can still be indexed if other pages link to it, and a page in the sitemap with noindex sends Google mixed signals. Keep the sitemap to pages you want indexed.

What people who tried it say

Founders discussing landing page SEO on Indie Hackers often describe indexing problems they did not know they had, such as pages Google had never seen, rather than ranking problems, and recommend checking Search Console before rewriting content.

Looking for more first-hand opinions? Search Reddit for “should landing pages be indexed”. We link the live threads rather than summarizing them, so you read them in full.

Our take

be deliberate rather than defaulting either way. Every indexed page should be one you would be proud to have a stranger land on from Google. If it only makes sense after clicking your ad, keep it out of the index.

Where this falls short

Search engines other than Google may treat these signals slightly differently, and Google can take weeks to drop a page after you add noindex. If a page contains sensitive information, password-protect it; noindex only keeps it out of search results.

Sources

  1. 1.Block Search indexing with noindex · Google Search Central
  2. 2.Robots.txt introduction and guide · Google Search Central
  3. 3.Consolidate duplicate URLs · Google Search Central

Orlume logoResearched and written by the Orlume team · Updated October 2026

Questions

People also ask.

More on should landing pages be indexed, answered briefly.

Should I noindex my PPC landing pages?

Usually yes, if they are thin or duplicate your other pages. If a campaign page fully answers a search and is unique, indexing it can bring free traffic.

Does noindex affect Google Ads?

No. Google Ads can send traffic to noindex pages, and Quality Score evaluates the landing page experience regardless of organic indexing.

How do I stop Google indexing a page?

Add a robots meta tag with noindex or an X-Robots-Tag header, and do not block the page in robots.txt, so Google can see the instruction.

Should thank-you pages be indexed?

No. They are useless to searchers and can expose downloads or gated content to people who never filled in the form.

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