Disavow Links in Google: When to Use the Tool and When Not To
search console tool, explainedMost sites never need to disavow links in Google. Google calls the disavow tool an advanced feature meant for one narrow case: many spammy or low-quality links that have caused, or are likely to cause, a manual action. This guide explains when to use it, how to build the file and how to avoid harming your site.
- Google’s own limits quoted
- remove first, disavow last
- no recovery promises
| line in the file | what it does |
|---|---|
| # spam network, owner emailed twice | comment, ignored by Google |
| domain:spam-links-example.com | disavows the whole domain, subdomains included |
| https://example.net/paid-links.html | disavows one single page |
One URL or domain per line, saved as a plain .txt file.
// example data with made-up domains. The format rules come from Google’s disavow help page.
What the Disavow Tool Does
The disavow tool lets you tell Google about links you do not want it to consider. It is for cleaning up a link problem you cannot fix by removing the links.
Google’s help page says you can submit “the URLs of the questionable pages or domains that link to your website” when you cannot get the links removed. It also says the tool is an advanced feature that should be used with caution, and that misuse can potentially harm your site’s performance in Google Search results.
The wording about who needs it is blunt: most sites will not need to use this tool. Google generally decides on its own which links to trust, so a few strange links from unknown sites are not a reason to act.
Google’s own condition for using it is clear. You should have many spammy or low-quality links, and they should have caused, or likely will cause, a manual action against your site. If that is not you, leave the tool alone.
Background reading: what backlinks are covers how links work, and my guide to negative SEO covers attacks.
Use It or Leave It Alone
Two situations call for the tool. Everything else does not.
Use it when
Search Console shows a manual action for unnatural links to your site, and you cannot get the offending links removed.
Use it when (rare)
You have a large number of spammy links that you believe will likely cause a manual action. Google lists this as a valid case.
Leave it when
You have a handful of odd links, a low score in a third-party tool, or competitor links you do not like. Google does not say those need action.
Leave it when
You have not tried to get the links removed. Google asks you to try removal first.
A note on scores: many SEO tools show a “toxic” or “spam” rating for links. That is a vendor’s own number. Google’s help page does not mention it, so I would never disavow based on a third-party score alone. That is my opinion.
The Order to Work In
Removal comes before disavow, and a manual action comes before both.
Check Manual actions
unnatural links to your site?
No action shown
stop here, leave it alone
Download your links
from Search Console
Ask for removal
contact each site owner
Disavow the rest
upload one clean file
Request a review
with your documentation
// built from Google’s disavow help page and its Unnatural links manual action page. The sequence is Google’s own advice put in order.
How to Build the Disavow File
The file is plain text. Small formatting mistakes can make Google reject it, so follow these rules exactly.
| rule | what Google says |
|---|---|
| one entry per line | one URL or one domain per line |
| whole domain | start the line with domain:, which includes subdomains |
| comments | lines that start with # are ignored |
| encoding | UTF-8 or 7-bit ASCII, saved with a .txt extension |
| size limits | up to 100,000 lines, no larger than 2MB, URLs up to 2,048 characters |
| subpaths | you cannot disavow an entire subpath |
// the 100,000-line count includes blank lines and comment lines.
How to Disavow Links the Careful Way
Follow the order. Skipping the removal step is the most common reason requests are rejected.
- Confirm the problem. Open the Manual actions report in Search Console. The Unnatural links action means Google detected a pattern of unnatural, artificial, deceptive or manipulative links pointing to your site.
- Download your links. Google suggests starting with the sites that link to you most, or with links created recently.
- Mark the ones that break Google’s rules. Link schemes meant to manipulate rankings violate the spam policies. Paid links without a qualifier are one example. See nofollow, sponsored and UGC links.
- Ask the site owners to act. Google says to ask them to remove the links or prevent them from passing PageRank. Keep a record of every message.
- Build the file for the rest. Add domain: lines for whole domains and full URLs for single pages. Add short # comments so you remember why.
- Upload it. Select the property in the disavow tool and upload the .txt file. Google notes the tool does not support Domain properties, so check which property type you use.
- Request a review if you have a manual action. Use Request Review on the Manual Actions report. Include documentation about the links removed and an explanation of any you could not remove.
Mistakes That Do Real Damage
Each one comes from acting too fast.
- Disavowing every link you have. Google says blindly adding all backlinks to the disavow file is not considered a good-faith effort. Pick only the harmful ones.
- Skipping removal requests. Google warns that simply disavowing all backlinks without attempting to remove them might lead to rejection of your request.
- Disavowing good links by accident. A good link removed from your profile cannot help you. Review each domain before adding it.
- Treating it as routine maintenance. It is not. Google says most sites will not need it.
- Replacing the file and losing old lines. Google says you can upload a new list to replace the old one. So my advice is to start the new file from the old one and add to it. That is my reading, so check your file before upload.
How to Check What Happened
Be patient. Google says it can take a few weeks to incorporate your list into the index.
- Confirm the upload succeeded and the file shows for the correct property.
- For a manual action, watch the review status messages in Search Console after you request a review.
- To remove the file, select the property and click Cancel Disavowals. Google says that change also takes a few weeks.
- Keep your own copy of the file and the outreach record. If you ever need to explain your work, you will have it.
Disavowing does not promise recovery or any ranking result. No one can guarantee a position in Google, and I will not pretend otherwise.
Questions People Ask Me
Do I need to disavow links?
Probably not. Google says most sites will not need the tool. It is meant for sites with many spammy or low-quality links that have caused or will likely cause a manual action.
Can disavowing hurt my site?
Yes, if misused. Google says the tool can potentially harm your site’s performance in Search results, which is why it asks you to use it with caution.
How long does a disavow file take to work?
Google says it can take a few weeks to incorporate your list into the index. It gives no exact date.
What is the correct file format?
A plain text .txt file in UTF-8 or 7-bit ASCII, with one URL or domain per line. Use domain: for whole domains and # for comments. The limit is 100,000 lines or 2MB.
Should I disavow links from a competitor attack?
Only if the situation matches Google’s conditions: many spammy links that have caused or will likely cause a manual action. Otherwise Google says most sites will not need the tool. See my guide to negative SEO for how to tell an attack from normal noise.
Send Me the Details. I’ll Tell You Honestly.
I review link profiles by hand and will say plainly if you do not need to disavow anything. See my off-page SEO service, or ask a cheap SEO expert for a first look.
Sources and Last Check
- Search Console Help: Disavow links to your site (purpose, warnings, file rules)
- Search Console Help: Manual actions, unnatural links to your site (removal first, review request)
- Google Search Central: Spam policies for Google web search (link spam)
- Google Search Central: Do you need an SEO? (no ranking guarantees)
// last checked 11 Nov 2026. The remark on third-party scores and the file-replacement advice are my own opinion.