Spam update
A Google announcement improving spam-detection systems.
What a spam update means
A spam update is an announced improvement to Google's automated systems that detect content and behaviour breaking its spam policies. Google lists notable updates on its Search Status Dashboard. Spam updates target things like link spam, scaled content abuse, site reputation abuse and hacked content.
What gets sites into trouble
- Assuming every drop is a spam update. Technical errors and core updates are more common causes.
- Disavowing links in a panic without understanding them.
- Hiring someone who promises a "quick recovery".
- Repeating the tactics that caused the problem.
A typical case
A locksmith's site drops sharply after a spam update. Investigating, he finds that a previous SEO provider bought hundreds of links from irrelevant sites in his name. He stops all paid link activity, removes what he can and focuses on genuine local links and his Business Profile. Recovery is slow, but steady.
How to tell if you’re affected
If you see a sudden drop, compare its timing with announcements on the Search Status Dashboard. Check Search Console's Manual actions report too, which covers human-reviewed penalties. Then review honestly what has been done to the site, including by previous providers, against Google's spam policies.
Why it matters for a small site
If you haven't used manipulative tactics, spam updates usually don't affect you, and may even help by removing spammy competitors. If you've bought links, mass-produced pages or let a provider do so on your behalf, an update can reduce or remove your visibility, sometimes with no warning in Search Console.
Spam updates also change what's safe to buy. Tactics sold as harmless one year can be targeted the next, which is why methods matter more than short-term results when choosing a provider.
Related terms on risk and recovery
- Core update: A broad Google ranking update affecting many queries.
- Manual action: A human-reviewed penalty visible in Search Console.
- Black-hat SEO: Manipulative tactics that violate spam policies.
- SEO penalty: Ranking loss from algorithmic or manual spam enforcement.
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