Google link penalties and recovery: manual actions, devaluation and the disavow tool

There are two different things people call a “link penalty”. One is a manual action: a reviewer at Google has looked at your site and applied a penalty, and you can see it in Search Console. The other is algorithmic devaluation: Google’s systems have decided some of your links should not count, and nobody tells you. You fix the first by cleaning up and asking for a review. You cannot fix the second by asking, because nothing was applied that can be lifted.

Manual action versus algorithmic devaluation

	Algorithmic	Manual action
How it works	SpamBrain and Penguin logic ignore the links. In heavy cases they may distrust the site’s links more widely	A human reviewer at Google applies a penalty
Notification	None	Search Console, under Security and Manual Actions
Typical symptoms	Rankings stall or slide; new links stop working; often no dramatic drop	A sharp drop for the affected pages or the whole site
The fix	Stop the tactic, earn real links, wait. Disavow is optional	Remove or nofollow the links, disavow the rest, document the effort, file a reconsideration request

Google’s help pages describe two link-related manual actions. “Unnatural links to your site” covers links you built or bought, and can be partial or sitewide. “Unnatural links from your site” covers sites that sell or place manipulative outbound links. Publishers that sell links are exposed to the second.

Since Penguin 4.0 in 2016, Google’s default is to devalue, not demote. Most bad links therefore cost you the money and nothing more. There is one caveat. Google’s Gary Illyes and John Mueller have both been reported as saying that when a link profile is overwhelmingly manipulative, the algorithms can distrust the site as a whole. We rate that as medium confidence, since it rests on past comments and not on documentation.

Google has not published a recent figure for how many manual actions it issues. We could not verify any number for 2025 or 2026.

How to diagnose a drop

1. Check the Manual Actions report. If there is an action, it names the issue and whether it is partial or sitewide. This takes one minute and settles the first question.
2. If the report is clean, line the drop up against the update timeline. Use the timeline of spam updates. A drop on a core update date is usually not a link issue.
3. Segment the loss. Is it the whole site, certain pages or certain keywords? Penguin-style devaluation tends to hit pages with a heavy share of exact-match anchors. See anchor text.
4. Export and classify your links. Take the Links report from Search Console and add data from Ahrefs, Semrush or Majestic. Sort the links by type: paid placements, private blog networks, guest post farms, widgets, sitewide links, comment and forum spam, foreign-language spam and links from hacked sites. How to track backlinks covers the tooling.

The aim of step four is to separate links you created from links that simply appeared. Only the first group is your responsibility.

Recovering from a manual action

1. Ask the linking sites to remove the links or add a nofollow attribute. Keep a record of every request and reply.
2. Disavow what remains, at domain level, so that every page of a bad site is covered.
3. Submit a reconsideration request. Explain what happened, what you fixed and how you will stop it happening again. Be specific and honest. A reviewer reads it.
4. Wait. Google’s help documentation says reviews take days to weeks.

If your site carries an “unnatural links from your site” action, the fix is on your own pages: remove the sold links or qualify them with a sponsored or nofollow attribute.

Recovering from algorithmic devaluation

There is nothing to lift. The lost rankings reflect links that no longer count. Google’s note with the March 2026 spam update says the same thing: when spam links are neutralised, the benefit is lost and cannot be regained.

Recovery here means replacement. Stop the tactic that was discounted, and earn links that Google has reason to count, for example through digital PR. Disavow only links you created yourself, and only if there are many of them.

Do not mass disavow by reflex after a ranking drop. If the drop had another cause, you gain nothing, and if you disavow links that were helping, you make it worse.

The disavow tool in 2026

The tool still exists. It uses a legacy interface and works on URL-prefix properties in Search Console, not directly on domain properties.

Google’s guidance is narrow: use it if you have a manual action for unnatural links, or if you have a considerable number of spammy, artificial links that you built or paid for and that are likely to cause one.

What Google’s John Mueller has said about it, in order:

• He has called “toxic links” a concept made up by tools, and said disavowing is not part of normal site maintenance.
• On its future: “At some point, I’m sure we’ll remove it.”
• On 2 September 2026, on Reddit: “There’s a lot of hate on the disavow tool here - but it has its place & time, it does have effects.” He added: “Disavowing a handful of links is not going to make your site drop out of search.” Recovery, he said, “can take quite some time, sometimes many months.”

Bing removed its disavow tool in October 2023.

Our reading: the tool is real, it has effects, and those effects include harm if you disavow good links. It is rarely needed and no removal date has been announced. The “toxicity scores” in SEO tools are the tool vendor’s estimate, not a Google signal.

What recovery looks like

Expect partial recovery. A site that ranked on bought links and loses them does not return to its old position when the links are cleaned up, because the old position was never earned. The realistic target is the level the site deserves on its remaining links, and then growth from there.

Time frames are long. A manual action review takes days to weeks. The rankings that follow, by Mueller’s account, can take many months.

Where to go next

If you run an in-house team, a written policy and QA process is the cheapest protection: see link buying policy and governance. To reduce the chance of buying links that get discounted in the first place, read how to vet a publisher.