Link farm

A link farm is a set of websites created mainly to link to other sites and pass ranking signals. Pages exist to host paid posts, guest spots, roundups or “resources” on any topic.

As of 2026, Google’s spam policies class link farms as link spam. Systems like SpamBrain try to detect and neutralise them. Links may be ignored, or your site may face a manual action if you buy or sell links that pass ranking.

For a small site, paying for these links burns time and cash. You do not gain trust, you risk a hit during spam updates, and recovery can take months and wait for a later core update.

• Bulk offers: “50 DA 40+ links this week”, one price for any niche.
• Irrelevant sites: fashion, crypto and plumbing, all selling “guest posts”.
• Footprint networks: same WordPress theme, same author bios, spun “news” and listicles.
• Guaranteed rankings: promises tied to link counts, not your pages or intent.
• No real audience: near-zero organic traffic on their own pages, fake social proof.
• Outbound-heavy pages: endless “partners”, “sponsors” or “resources” with exact-match anchors.

If a vendor says links will be “do-follow” by default, that is a red flag. Reputable publishers set rel values as they see fit and sell reach, not PageRank.

Start with Search Console’s Links report. You will see top linking sites, top linking text and top linked pages. Export the domains and scan for patterns.

1. 1

   Look for networks

   Do many domains share the same layout, categories and author names, and link to you with commercial anchors like “buy widgets”? That hints at a farm.

2. 2

   Check relevance

   Do the sites cover your topic at all? A SaaS at yourproduct.com linked by dozens of casino blogs is not natural.

3. 3

   Inspect anchor text

   Long chains of exact-match anchors signal manipulation. Natural profiles mix brand, URL and varied phrases.

4. 4

   Review timing

   Spikes of dozens of links on the same day from unrelated blogs point to a campaign, not coverage.

5. 5

   Watch enforcement signals

   Check Search Console’s Manual actions and Security issues reports. A manual action lists the type and affected pages.

Track clicks and impressions on /pricing or /blog/how-we-built-x in the Performance report. If links rise but search clicks do not, those links are likely ignored. Drops after a spam update can signal risky links were discounted.

• Stop buying links. Cancel the campaign and keep a record of what was placed where.
• Ask for removals. Email publishers to delete paid posts or add rel="sponsored" or rel="nofollow".
• Clean your site. Remove any pages made only to sell or swap links.
• Use the disavow tool only when needed. Google says most sites do not need it. Reserve it for a manual action for link spam or a legacy history of paid links you cannot remove.
• File a reconsideration request after fixes if you have a manual action. Reviews take days to weeks.
• Ignore “toxic score” panics. These are tool metrics, not Google’s. Do not bulk disavow on that basis.

If rivals point spammy links at you, do nothing in most cases. Google says systems ignore such links nearly always. Focus on your content and product pages instead.

A fixed page looks like this: your /pricing earns links from reviews that actually test your product, with brand anchors and context that matches your topic.

• Paying for “editorials” on expired domains rebuilt as blogs. These are often part of farms.
• Joining large-scale link exchanges. Swap rings count as link spam in Google’s policies.
• Building private blog networks. Owning the sites does not make the links safer.
• Confusing traffic with value. If no qualified clicks reach /signup, the links did nothing.
• Expecting fast recovery. Core updates roll out several times a year. Recovery often waits for a later update.