Disavow Backlinks? What Reddit Actually Says

Ask r/SEO whether to disavow backlinks and the answer is remarkably consistent: for almost every site, don’t. The prevailing view is that you should ignore spammy or “toxic” links unless you have an actual manual penalty in Google Search Console, or you are under a clear, large-scale negative-SEO attack. Google has said for years that it ignores low-quality links automatically, and Reddit largely takes it at its word.

The consensus: ignore, don’t disavow

In a thread on whether to disavow or just ignore spammy links, the top answers are blunt: ignore, and only reach for the disavow tool if you are hit with a manual action. The same line runs through a do you disavow thread, where the highest-voted reply is that there is no need to disavow anymore because Google has said so repeatedly, the sole exception being a manual penalty or warning in Search Console.

A widely repeated argument makes the point sharper. In a thread about a rising toxic-link percentage, one user notes that if spammy links genuinely dragged a site down, SEO agencies would simply point them at competitors, and since that does not reliably work, Google must be discounting them. The practical instruction there is to monitor, not disavow.

When Reddit says disavow is fair

The exceptions are narrow but real. Users make room for disavowing when the spam is systemic and clearly intentional. One commenter described an attacker spinning up dozens of domains a month to hit them with garbage anchor text, where regular disavowing seemed to help. In a thread about 55,000 casino-anchor spam links, the sentiment was that a one-off disavow of the offending domain is harmless if a client insists, but that “it’s not inaction, it’s monitoring” is the more honest description of what most sites should be doing.

That framing is the useful takeaway. Whether or not you ever file a disavow, the real job is watching what points at your site so a genuine attack does not go unnoticed. If you do reach the disavow threshold, our guides on creating a disavow file, the disavow file format, and finding toxic backlinks walk through it. For everyone else, monitoring is the whole job.