Unfamiliar domains can appear in a backlink export without warning. 

If traffic has fallen too, the dates may look connected even when they are not. Crawlers often discover old pages late, so links listed as new may have existed for months. Removing them before checking the affected URLs and timeline can do more harm than good.

Open Search Console and start with the site’s performance data. Check for warnings, affected pages and queries, and the date clicks or impressions began to fall. List site work from that period alongside the discovery dates of suspicious links. Those timelines should overlap before links become the leading explanation for a sitewide or page-level loss.

What Is Negative SEO?

Negative SEO refers to work intended to weaken another website’s organic visibility. An attacker might build manipulative links, gain access to the site, add spam pages, alter existing content, or install a hidden redirect. Some campaigns also use false takedown requests to remove legitimate backlinks. Link spam is therefore one possible route, not the entire definition.

Unwanted activity should not automatically be called a negative SEO attack. Websites gain odd links, lose citations, and move in search results for ordinary reasons. A critical article or an irrelevant scraper page may be frustrating, so confirm what changed and whether it can reasonably explain the loss before assigning intent.

Do Spammy Backlinks Always Require Action?

Google’s systems are designed to recognize and ignore many obvious attempts to manipulate links. A few spammy backlinks from scraped pages or automated profiles therefore do not usually justify an emergency response. Similar links appear on healthy sites and matter more only when the wider pattern or a Search Console warning supports the concern.

The situation changes when a large group of links violates Google’s link spam policies. The company may have paid for placements or joined a private network before the current team took over, unlike random links received without its involvement. A manual action for unnatural inbound links is the clearest sign that Google expects cleanup. Low DR or an unfamiliar country-code domain merely tells the reviewer where to look; neither proves that a link is harmful.

Start With The Traffic Loss

Backlinks are only one of several reasons a site’s traffic may drop. A migration, an accidental noindex directive, server trouble, seasonality, or a Google update can produce a similar graph. Analytics changes may even make stable traffic appear lower. Compare the dates with releases, redesigns, and tracking changes before making backlinks the main suspect.

Break the drop down by directory, page, and query. Search Console may show one section losing impressions while the rest barely moved, or an indexed page count changing at the same time. Add redirects, rewrites, navigation changes, and canonical updates affecting those pages to the timeline. If the drop began with a migration rather than exact-match links to one page, investigate the migration first.

How To Detect A Negative SEO Attack

Write down when the links were first noticed, which pages they point to, and what anchors they use. Discovery dates are approximate because crawlers often find old pages weeks or months later. Those dates are still useful when set beside Search Console performance and deployment records.

Review the available evidence in this order:

• Manual Actions report, for notices about unnatural links;
• Security Issues report, for hacking, malware, or injected content;
• Performance report, for changes by date, page, query, country, and device;
• Links report, for linking sites, linked pages, anchor text, and exportable samples;
• CMS accounts, hosting logs, and deployment records, for changes nobody on the team approved.

Search Console provides a sample, not every backlink Google knows about. Another index can fill part of the gap, although crawlers refresh on different schedules. Compare the sources, then open pages that best match the timing and location of the loss.

Links discovered after traffic had already fallen are unlikely to explain the decline. Repeated commercial anchors aimed at one affected page deserve closer review. If a Security Issues warning appears alongside unknown CMS changes, investigate a compromised site before treating it as a backlink-only problem.

How To Find Toxic Backlinks

Anyone learning how to find toxic backlinks will encounter tools that assign risk scores. Those scores can narrow a large export, but they cannot make the final decision. A small industry blog may hold a genuine citation, while an established domain can host a paid or hacked page. Use metrics to choose what to inspect, not what to disavow.

To find toxic backlinks without treating every odd URL as dangerous, review them in groups. Look for domains that appeared together, repeat an unusual commercial anchor, target one unexpected page, or publish nearly identical text. Open representative pages and check what is actually there. Hidden links, malware warnings, spun profiles, hacked pages, and network footprints deserve more scrutiny than a weak metric by itself.

An Ahrefs disavow workflow groups new domains, anchors, and target pages for review. Ahrefs has no universal spam score for backlinks because DR and traffic cannot prove manipulation. Excluding a domain inside Ahrefs changes its reports but sends nothing to Google. For each questionable link, record the anchor, target, placement, discovery period, and concern so the decision does not rest on “low quality” alone.

What Disavowal Actually Does

People searching for “what is disavow” usually want to know whether the tool removes a backlink, but it does not. The instruction asks Google to disregard a particular URL or an entire domain when assessing links to the site. The backlink can remain online and continue sending referral traffic. It may also appear in Search Console after Google processes the file.

Google describes disavowing backlinks as an advanced action that most sites do not need. Its guidance expects numerous artificial links and a manual action, or a serious risk of one. A tool warning or weak domain metric alone does not meet that threshold.

A disavow list is most defensible after a confirmed action or an audit uncovers manipulative work arranged by the company or a former provider. First try to remove or properly qualify paid placements and private-network links, and document each attempt. Random junk links with no warning, known history, or connection to the decline are usually better monitored than uploaded.

How To Prepare And Submit A Disavow File

If you need to know how to disavow backlinks in Google Search Console, begin with the referring pages rather than the export itself. Every entry needs a clear reason for inclusion. Keep a link out if its source cannot be checked or the evidence remains uncertain. A short file based on reviewed pages is safer than a large one assembled from domain metrics.

Work through the links in this order:

1. Open the Manual Actions report and confirm that the situation meets Google’s criteria.
2. Download the Search Console link sample. Use a second established index only if obvious gaps remain.
3. Open a representative set of referring pages and note what each link does. Set aside any link that appears legitimate or still lacks enough context.
4. For paid placements the company arranged, ask the publisher for removal or proper qualification. Save the replies and dates.
5. Download any existing disavow file before editing it. The new upload replaces it rather than adding to it.
6. Prepare a UTF-8 or 7-bit ASCII TXT file, with one URL or domain entry per line. Use domain:example.com when the whole domain should be covered.
7. Select the correct URL-prefix property in Google’s Disavow Links Tool, upload the checked file, and save the date with the audit notes.

Only a verified owner can upload the file, and the tool supports URL-prefix rather than Domain properties. A new upload replaces the existing file, so retain every justified entry. Google may need several weeks to recrawl the pages and process the instructions. Links can remain in the Links report afterward; that alone does not justify another upload. Revisit the file only when new evidence changes the diagnosis.

How To Report Negative SEO

There is no single Google form that reverses every suspected attack. Anyone deciding how to report negative SEO first needs to identify what the investigation found. Spam, paid links, malware, or deceptive behavior on another page can be submitted through the relevant search quality report. A report does not promise removal or an immediate recovery.

When the company’s own site has been altered, remove the injected material and close the access route first. Rotate affected credentials, then request a review through the Security Issues report once the site is clean. An unnatural-links action follows a different path: document the cleanup and request reconsideration through the Manual Actions report. If neither report shows a warning, there is no reconsideration request to send.

A spam report concerns another page or website. A security review concerns a compromised site after it has been cleaned, while reconsideration follows an action against the owner’s property. Matching the route to the evidence avoids sending the same complaint through unrelated forms.

How Recovery Works

The fix depends on the diagnosis. If the site was compromised, remove injected material and secure access before requesting a review. When an unnatural-links notice appears, check the disavow file against the removal records before sending a reconsideration request. Indexing and migration problems require site changes; link cleanup will not fix them.

When evidence points in several directions, an SEO audit should cover crawling, indexing, page edits, and links. A sitewide crawl failure belongs ahead of cleanup for a handful of questionable backlinks. Record changes, then watch pages and queries in Search Console.

Check results weekly; daily changes say little while Google recrawls pages. Keep the change log beside Search Console data and note page responses after each fix. If visibility improves, check which fixes had time to take effect rather than crediting the latest upload. The cause becomes more convincing when clicks, impressions, and affected queries move together for several weeks.

Build A Useful Baseline

Save backlink exports regularly; without an older snapshot, a sudden spike has no reliable baseline. Document paid placements, agency work, publisher conversations, and removal requests so another team can recognize approved activity. Alerts should prompt a review — never automatic disavowal based on a score.

Access controls need a checklist. Give each person a separate account, role-based permissions, and multifactor authentication for Search Console, the CMS, hosting, and DNS. Revoke contractor access when the work ends. Keep deployment logs so later changes can be traced.

Decide What Actually Needs Action

A negative SEO investigation should reduce uncertainty rather than create more work. If the evidence points to a hack, secure the site and remove the injected content. If Search Console shows an unnatural-links action, document the cleanup and submit a checked file. When the timing instead matches a migration or indexing problem, address that cause before touching legitimate backlinks.

A large backlink count tells you where to investigate, not what caused the loss. Look first at timing, Search Console warnings, affected pages, and referring pages. Spam reporting fits one finding; disavowal or reconsideration fits others. Matching the response to the diagnosed problem keeps useful backlinks out of the cleanup.