A high spam score can make any website owner concerned, especially when you are working to improve organic traffic and build quality backlinks. But before removing links or making major SEO changes, it is important to understand what the score actually tells you. If you want to learn how to reduce website spam score, start by auditing your backlinks, removing spam from your website, improving content quality, and fixing issues that may affect your site’s trustworthiness.
A spam score is a third-party metric used by certain SEO tools to estimate whether a website shares characteristics with sites they consider spam-like. It does not automatically mean that Google considers your website spam, and a high score alone is not proof of a ranking problem.
The right approach is to investigate your website, identify genuine risks, and fix issues that affect its quality, security, and credibility. Here are seven practical steps you can follow.
1. Review Your Backlink Profile
Start by examining the websites linking to your domain. A backlink audit can help you identify unusual patterns and understand whether your link profile needs attention.
Look for signs such as:
- A sudden increase in links from unrelated websites
- Large numbers of backlinks using the same commercial anchor text
- Links appearing on hacked pages or obvious link farms
- Links created through manipulative exchanges or paid arrangements that violate search engine guidelines
For example, imagine that a website about home improvement suddenly receives hundreds of backlinks from unrelated gambling pages. This pattern deserves investigation, but it does not automatically prove that the links are harming the website.
Use a backlink analysis tool to review referring domains, anchor text, link placement, and the context surrounding suspicious links. You can also review Google’s Links report in Search Console to understand which websites link to yours. Keep in mind that this report is not a complete list of every backlink Google knows about.
If you arranged manipulative links yourself, stop the practice and try to remove the links where appropriate. Google’s disavow links guide explains when disavowing links may be necessary. This is an advanced feature, so do not disavow backlinks simply because an SEO tool labels them toxic.
2. Clean Up Spam on Your Website
Backlinks are only one part of the picture. Your own website can also accumulate spam through blog comments, public profiles, forums, and other areas where visitors can submit content.
For example, an older article might attract dozens of irrelevant comments containing promotional links. Leaving those comments published can make the page less useful to readers and create unnecessary clutter.
To keep your website clean:
- Remove obvious spam comments and fake user profiles.
- Enable comment moderation where appropriate.
- Use reputable spam-filtering tools.
- Review user-submitted links regularly.
- Remove irrelevant or misleading outbound links.
When links appear in user-generated content, the rel="ugc" attribute may be appropriate. For paid placements and advertisements, use rel="sponsored" where applicable. These attributes help search engines understand the nature of the links.
Do not remove legitimate external links simply because they point to another website. Relevant sources can improve the usefulness of your content when they genuinely support what you are explaining.
3. Check Your Website for Security Issues
A website can develop problems without the owner immediately noticing. Attackers may exploit outdated plugins, weak passwords, or vulnerable software to insert hidden pages, malicious redirects, and unwanted links.
These problems can affect visitors and damage your website’s credibility.
Start with a security review:
- Check Google Search Console for security issues and manual actions.
- Update your CMS, themes, and plugins.
- Remove software that you no longer use.
- Review administrator accounts and permissions.
- Use strong, unique passwords and two-factor authentication where available.
- Scan your website for suspicious files or unexpected changes.
If your website runs on WordPress, review installed plugins carefully. An unfamiliar plugin or an outdated component deserves attention, although its presence alone does not prove that your site has been compromised.
If you discover malicious code or unexplained redirects, investigate the cause before simply deleting individual files. Otherwise, the underlying vulnerability may remain and allow the problem to return.
For broader guidance on practices that can put a website at risk in Google Search, review Google’s official Spam Policies for Google Web Search.
4. Improve Thin and Unhelpful Content
A website may have a technically clean backlink profile but still provide a poor experience because its pages offer little value.
Thin articles, near-duplicate pages, misleading titles, and content created primarily to manipulate rankings can make a site less useful to visitors. The solution is not to increase every article’s word count. It is to give each page a clear purpose.
Review your existing content and ask:
- Does this page answer the reader’s main question?
- Does it provide accurate information and useful details?
- Is it substantially different from other pages on my website?
- Does the title accurately describe the content?
- Are outdated facts, broken links, or unnecessary sections making it less useful?
Suppose you have three articles explaining almost the same basic SEO concept. Instead of keeping three repetitive pages, consider whether each serves a distinct search intent. You may be able to improve them, combine overlapping information, or remove pages that serve no meaningful purpose.
Do not delete every page with low traffic. Some pages may be new, seasonal, or useful to a small audience. Evaluate their purpose and potential before making changes.
5. Make Your Website More Trustworthy
Visitors should be able to understand who operates your website, what it offers, and how they can contact you.
Clear navigation and accurate information help establish credibility. They also make it easier for readers to find the information they need.
Check that your website has:
- A clear menu and logical page structure
- Working contact information
- An About page that accurately describes the website
- An appropriate privacy policy
- Secure HTTPS connections
- Functional internal links and useful error pages
- Accurate information about products, services, and business activities
If you collect personal information or accept payments, explain how that information is handled and protect it appropriately.
These improvements do not guarantee a lower spam score. However, they can make your website more dependable and improve the experience you provide to visitors.
6. Review Outbound Links and Paid Placements
Websites that publish guest posts, sponsored articles, or contributor content should pay particular attention to outbound links.
Publishing a guest post is not automatically a spam practice. Problems can arise when a website sells links primarily to manipulate search rankings, accepts irrelevant content at scale, or publishes articles without reviewing their quality.
Before publishing a sponsored article, check whether the topic fits your audience and whether the information is genuinely useful. Review the author’s claims, the destination of each link, and the overall quality of the content.
For paid links, use the appropriate rel="sponsored" attribute. Avoid accepting content that exists mainly to insert keyword-rich backlinks into unrelated articles.
A simple editorial checklist can help maintain standards:
- Confirm that the topic is relevant to your readers.
- Check the article for originality and factual accuracy.
- Review every outbound link.
- Label paid links appropriately.
- Reject content that offers little value beyond link placement.
Google explains these practices in its official spam policies, including the section on link spam.
The aim is not to remove all commercial relationships from your website. It is to manage them transparently and avoid practices designed to manipulate search rankings.
7. Monitor Your Spam Score and Overall SEO Health
After making improvements, allow your SEO tools time to crawl the relevant pages and update their reports. The score may change slowly, or it may remain similar even after you have resolved genuine problems.
This happens because different tools use different data sources and scoring methods. A change in a third-party metric does not necessarily reflect a change in Google’s assessment of your website.
Instead of checking the score alone, monitor several indicators:
- Organic clicks and impressions in Google Search Console
- Indexing status of important pages
- Manual actions and security notifications
- Backlink patterns and referring domains
- Organic traffic trends over time
- The quality and relevance of your published content
If you are also improving your wider SEO workflow, explore our guide to SEO automation and automating your website’s SEO. It can help you explore ways to streamline parts of your ongoing SEO work.
If the spam score remains high but your audit reveals no clear problems, avoid making unnecessary changes just to improve the number. Investigate any new evidence, but do not treat the score as a target that must reach zero.
What Is the Best Way to Reduce Website Spam Score?
The most reliable approach is to identify the issues behind the warning rather than trying to manipulate the score itself.
Start with your backlink profile, remove spam from your own pages, check website security, improve weak content, and review paid links carefully. Then monitor your site’s overall health instead of relying on a single metric.
Remember that a third-party spam score is not a Google ranking factor by itself. A high score does not automatically mean your website will lose rankings, and a low score does not guarantee strong SEO performance.
Focus on fixing problems you can verify. A secure website with useful content, relevant links, and responsible publishing practices provides a stronger foundation for long-term search visibility than a perfect-looking score in any single SEO tool.