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google search update, SEO, spam preventi · · 2 min read · By Anthony McGrath

Google Search Update: Block Indexing of Link-Shared Content

Google's latest search update recommends blocking indexing of link-shared content to prevent spam and protect your website's SEO performance.

Quick answer

Google Search updated on 26 October 2026 to advise blocking indexing of link-shared content to prevent spam, protecting your site’s search rankings and reputation.

Key takeaways

  • Google advises blocking indexing of link-shared content to reduce spam.
  • Use robots.txt or noindex tags to stop indexing of user-generated links.
  • Monitor Google Search Console for spam alerts and indexing issues.

Google updated its guidelines on 26 October 2026 to recommend blocking indexing of link-shared content on your site. This advice came through an update on preventing user-generated spam, as reported by Search Engine Land on MSN.

## Why block indexing of link-shared content?
Link-shared content often comes from users. It can include comments, shared links, or forum posts. These areas are common targets for spam, which can damage your site’s search rankings. Google’s search update encourages website owners to block indexing of these pages. This prevents spammy content from appearing in Google Search results and preserves your site’s reputation.

## What should you do?
Check your website for any user-generated or link-shared content. Use robots.txt files or add "noindex" meta tags to prevent Google from indexing those pages. This is simple to do and protects you from spam affecting your SEO.

Monitor your site through Google Search Console for any alerts about spam or indexing issues. If you advertise with Google Ads, such as Performance Max campaigns, a clean, spam-free site helps ensure your ads reach the right audience.

If you want a quick site health check, try my Free site speed checker and revenue loss calculator to keep your site running smoothly while you work on content quality.

## What it means for you
This Google search update means you should take action this week if your site hosts link-shared content. Blocking indexing of these pages will protect your site from spam penalties, improve your SEO, and support better ad performance.

For tailored advice, check out my Google Ads, Meta Ads, SEO and web development services or get in touch.

Questions and answers

Why should I block indexing of link-shared content?

Google recommends blocking indexing of link-shared content to stop spam pages appearing in search results, helping maintain your site’s ranking and trustworthiness.

How can I block indexing of certain content on my website?

You can use robots.txt files or insert 'noindex' meta tags on specific pages to prevent Google from including that content in search results.

Will blocking indexing of link-shared content affect my Google Ads campaigns?

Removing spammy indexed content improves your site quality, which supports better targeting and performance for your Google Ads, like Performance Max campaigns.