Term
Toxic Backlinks / Disavow
Toxic backlinks are unnatural, spammy, or paid inbound links that can trigger a manual action or algorithmic devaluation. The Disavow Tool tells Google to ignore those links when evaluating your site.
Toxic Backlinks / Disavow — explained in more detail
Toxic includes links from link farms, auto-generated directories, hacked sites, or clearly purchased PBNs. Google’s spam systems (especially SpamBrain) detect most unnatural link patterns today and neutralize them automatically — active intervention is needed less often than it used to be.
The Disavow Tool in Google Search Console lets you upload a list of domains or URLs to be ignored when evaluating your site. It’s relevant for manual actions due to unnatural links or during active negative-SEO attacks. Without a visible problem, leave it alone — used incorrectly, it does more harm than good.
Example / In practice
After a blog hack, a site gets hundreds of links from Japanese pill-spam domains. Step 1: export affected domains (Search Console or Ahrefs/Semrush). Step 2: upload a domain list in disavow format (domain:example-spam.com). Step 3: file a reconsideration request if there is a manual action.
Distinction from similar terms
Nofollow is set by the linking site — disavow is set by the receiving site. Link removal is the polite request to the linker to drop the link — often ineffective, which is why disavow exists as a backup.
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Anchor Text
The visible text of a link — signals the topical context of the target page to search engines. Anchor-text distribution is one of the oldest and still-effective ranking signals for backlinks.
LexikonE-E-A-T and Trust — how Google judges authority (and how you build it)
How Google judges experience, expertise, authoritativeness and trust — and how to build them. With author schema, YMYL, reputation and digital PR.
GlossarBacklink
A backlink is a link from an external domain pointing to your own website — one of the oldest and still most important ranking signals for Google.