Backlink Services · Clean-up · 30

How to Prioritise Backlink Clean-Up Actions

If you have decided your profile genuinely needs cleaning, the next question is what to tackle first. Not every bad link carries the same risk, so working through them in the right order saves effort and protects your rankings. Here is how to prioritise backlink clean-up actions, from the urgent to the ignorable.

Updated: May 2026
Written by: Andrew Odgers, MD
Reading time: 7 min
Quick answer

Triage by risk, not by tool score. Deal with the most dangerous links first. Top priority goes to any links tied to a manual action, then clear link schemes such as PBNs, link farms or paid networks, especially where they point at your important pages. Group domain-wide spam together and handle it in one move. Try removal before disavow wherever you control the source. Leave borderline low-quality but natural links alone, since Google ignores them anyway. Above all, never prioritise touching a good link. Work worst-first, in small batches, then monitor your rankings as you go.

The honest answer

Triage by risk

Worst first

Triage by risk

Tackle the most dangerous links before anything else.

Group

Domain-wide spam

Clear spammy domains in a single domain-level move.

Leave

The harmless ones

Borderline natural links can simply be left alone.

The full answer

How to prioritise a clean-up

A clean-up is only safe and efficient if you work in the right order. Throwing everything into a disavow file at once is slow, risky and often unnecessary. Instead, sort your flagged links by how much harm they could really do, then act on the worst first.

Start with manual-action links

If you have a manual action in Search Console for unnatural links, that is your first and most urgent job. These are links Google has flagged directly, so clearing them is essential to recover. Everything else can wait until this is dealt with. If you have no manual action, you can breathe out a little, since the urgency drops considerably.

Then target clear link schemes

Next come the obvious offenders: links from private blog networks, link farms, paid networks, hacked sites or scraper pages. These are the patterns most likely to cause harm, particularly when there are lots of them or when they point at your key ranking pages. Judge each by eye rather than by a tool's score, because a low score does not always mean a bad link. We cover the warning signs in Toxic Backlinks.

Group spam by domain

When a single spammy domain links to you dozens or hundreds of times, you do not need to list every link. Handle it once with a domain-level entry, which clears all current and future links from that source in one move. Grouping domain-wide spam this way is far quicker and far less error-prone than picking off individual URLs. Just be sure the whole domain is genuinely bad before you do it.

Prefer removal, then weigh the effort

Where you can, try to get harmful links removed at the source first, since that is the cleanest fix. This naturally shapes your priorities too: links you can quickly get removed are easy wins, while links on dead or unresponsive sites may only be fixable through disavow. Weigh the harm a link does against the effort to deal with it, then tackle the high-harm, low-effort ones first. The disavow tool is for what is left, as we explain in What is disavow in SEO.

Leave the harmless ones alone

Finally, the lowest priority is everything that is not actually dangerous. A natural link from a small or local site with low metrics is not toxic just because its numbers are modest, so do not disavow on low DA alone. Most odd links in a profile fall here. Google ignores them for you. Knowing what to leave is as important as knowing what to remove, which we cover in Why ignoring toxic backlinks can sometimes be safer. Our Backlink Services team prioritises clean-ups exactly this way, working alongside the process in How to clean a backlink profile without rankings loss. The full method is in The Complete Guide to Backlink Building.

The key points

Three things to take away

01 · Risk

Triage by risk

Deal with the most dangerous links first, judged by eye, not by a tool's toxicity score.

02 · Order

Worst to harmless

Manual-action links first, then clear schemes, then domain-wide spam, then nothing else.

03 · Restraint

Leave good links

Never prioritise touching a good or borderline natural link. Google ignores the harmless ones.

Priority order

The clean-up priority order

Work from the genuinely dangerous links down to the ones not worth touching, in four tiers.

From urgent to ignorable, in four tiers
Urgent
1Manual-action links
2Clear them first
3Essential to recover
High
1Link schemes
2PBNs and farms
3Hits to key pages
Efficient
1Group by domain
2Remove before disavow
3High harm, low effort
Ignore
1Low-DA but natural
2Isolated odd links
3Google ignores them
Work from the genuinely dangerous down to the harmless. Clear manual-action links and clear schemes first, group domain-wide spam, then leave the natural low-quality links well alone.
Short version

Prioritising a clean-up,
the quick answer

Manual actions firstClear any links named in a manual action straight away.
Then link schemesPBNs, farms and paid networks are the real risks.
Group by domainHandle domain-wide spam in a single move.
Remove before disavowGet links taken down at the source where you can.
Leave the restBorderline natural links can simply be left alone.
Smart vs random

Smart triage
vs a random clean-up

Smart triage

Ordered by risk

  • Manual-action links first
  • Targets clear schemes
  • Groups domain-wide spam
  • Removes before disavow
  • Leaves good links alone
Random clean-up

No order at all

  • Disavows everything at once
  • Acts on tool scores
  • Lists links one by one
  • Skips removal attempts
  • Disavows low-DA links
Done for you

Want your clean-up prioritised right?

We triage every clean-up by real risk, clear the dangerous links first and leave the harmless ones alone. See how we protect your rankings.

In context: Prioritising a clean-up is one part of a much bigger topic. For the full strategy, read The Complete Guide to Backlink Building, the hub that ties this whole subject together.
Read the hub guide →
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Frequently asked

Prioritising clean-up, answered

Which backlinks should I clean up first?
Start with anything tied to a manual action, since those are flagged by Google and block your recovery. After that, target clear link schemes such as PBNs, link farms and paid networks, especially where they point at your important pages. Borderline natural links come last, if at all, because Google usually ignores them.
How do I decide what is worth disavowing?
Weigh the harm against the effort. A link is worth acting on if it is genuinely toxic and could be affecting your rankings, not simply because a tool gave it a high score. Try removal at the source first, then reserve the disavow tool for clearly harmful links you cannot get taken down. If a link is natural and harmless, leave it.
Should I disavow a whole spammy domain or single links?
If a domain is genuinely bad and links to you many times, use a domain-level entry to clear it all in one go. This is quicker and less error-prone than listing individual URLs. It also covers future links from that source. Only do this when you are confident the entire domain is harmful, since a domain-level disavow is a blunt instrument.
Do low authority links need cleaning up?
Usually not. A low domain authority score does not make a link toxic. Plenty of natural links from small blogs, local sites or niche communities have modest metrics but are perfectly fine. Disavowing them by mistake can even cost you rankings, so judge each link on whether it looks genuinely manipulative, not on its numbers.