Google has repeatedly clarified that most sites never need to use disavow: its algorithms are generally good at ignoring low-quality links without any harm to the linked site, so a handful of spammy backlinks that show up naturally (negative SEO attempts, scraper sites, spam directories) typically don't need action. Disavow is really meant for two specific situations: a site that has received a manual action tied to unnatural links and needs to clean up before a reconsideration request, or a site owner who previously paid for or participated in a link scheme and wants to proactively undo it. Disavowing links without a real problem to justify it can occasionally do more harm than good, since it's telling Google to ignore signals it might otherwise weigh appropriately on its own.
Example
A site receives a manual action for unnatural links after a past link-buying campaign; it disavows the 200 purchased links and files a reconsideration request explaining the cleanup.
Related terms
Related Reading
404 Error
A 404 error is the standard HTTP status code returned when a requested page doesn't exist on the server — the classic 'page not found' response.
A/B Testing (SEO)
A/B testing in SEO is the practice of showing two versions of a page element — usually a title tag, meta description, or on-page element — to see which one earns a better click-through rate or ranking outcome.
AI Citation
An AI citation happens when an AI assistant like ChatGPT, Perplexity, Claude, or Gemini references or links to a specific page as the source for part of its answer.
