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Negative SEO Protection Techniques

In today’s world, negative SEO has become a realistic threat. Various simple techniques are now commonly used to destroy competing businesses. Read here the most popular methods of negative SEO and learn how you can easily protect yourself.

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How to prevent a Negative SEO Attack

Over the past years, negative SEO attacks have become a real threat in SEO.

By imposing much harsher Penalties, Google unintentionally increased the effectiveness of malicious methods.

Since Google Penguin 4.0 (the real-time Google Penguin) it became even more important to protect yourself, as the changes can happen really quick since.

And without knowing, they ultimately pushed the concept of negative SEO to a whole new level.

Read on and learn all about:

  • How Google tries to fight negative SEO attempts
  • Different types and negative SEO techniques
  • Simple measures to protect yourself against negative SEO

High rankings used to be easy to get…

Google has been fighting the manipulation of their algorithm for years. They used to do their best to discard spam links by not passing PageRank through links that seemed fake or unnatural. But, it didn’t work very well.

In fact, it used to be an easy-to-crack system. All you had to do was to create more backlinks, regardless of their quality or relevance. In that period, nobody asked questions like “Is this a safe backlink?”

The only question people asked was “Is this link better than this one?” and the best answer was “Just take all of them”.

It worked, so everyone did it. Actually, a whole SEO industry exploded because Google could not enforce their terms. Tons of websites built their rankings by manipulating Google’s algorithm. But of course, this couldn’t last forever.

Google made it more difficult

The situation changed dramatically in 2012 after Google launched an anti-spam algorithm called Penguin. Suddenly, all these cheap and spammy tactics stopped working. The Internet that we once knew has disappeared forever. Hundreds of thousands of websites just lost their rankings and visibility.

Negative SEO as an expression and idea existed before Penguin. However, there was no need for it. If you wanted to improve your own position, there was no need to destroy your competitor. You just had to win against him by buying more backlinks. On the other hand, back then Google penalized sites very rarely.

As a natural reaction, together with the success that Google had with the Penguin Update, a new and evil industry was born.

Negative SEO trend

Negative SEO searches kicked off right with the first Google Penguin hitting the SEO world.

SEO is now a painstaking work…

Finally, Google cracked down on all cheap and fast backlink tactics. For the first time, they forced webmasters to create content for the users, not just for the algorithm.

In theory, SEO should be a very natural process. Your site should provide a great user experience. Your unique and high-quality content should attract visitors. They should share it all over the Internet and follow you on social networks. It is a long-term process, but in the end, you will make it. Well, guess what?

SEO is now a painstaking work

Well, at least this is the opinion of many impatient webmasters and their greedy bosses. Time is money, and the pressure is just too heavy.

Why is Negative SEO such a big threat?

There are multiple reasons:

  • Negative SEO is easier, cheaper, faster and more efficient than natural SEO
  • Attackers are experienced SEOs who know what they are doing
  • Google can protect you from some sneaky tricks, but just have in mind that negative SEO can spread over a longer period and use really complex techniques to bring down a website for good

What Google says about negative SEO

It’s obvious that Google tries to do everything they can to protect us from negative SEO, but the real question is What can they really do about it?

In 2001, Google’s official statement was:

There is nothing a competitor can do to harm your ranking or have your site removed from our index.

In 2003, they changed that statement to:

There is almost nothing a competitor can do to harm your ranking or have your site removed from our index

Today, Google’s official statement looks like this:

Google works hard to prevent other webmasters from being able to harm your ranking or have your site removed from our index. If you're concerned about another site linking to yours, we suggest contacting the webmaster of the site in question. Google aggregates and organizes information published on the web; we don't control the content of these pages.

We don’t want to say that this is Google’s defeat, but at least they acknowledged that negative SEO is possible.

What can be regarded as negative SEO?

Most people would associate negative SEO with “bad backlinks” and that is definitely true, but just partially. The more you research this field, the more you will understand its complexity. Implementing black hat SEO techniques on another site is negative SEO, but still, there are other techniques that can hurt yours as well.

Negative SEO infographic

Different negative SEO techniques

1. Bad backlink

When someone is trying to destroy your rankings, the first thing they will try to do is probably to send you hundreds or thousands of bad, spammy, cheap and auto-generated backlinks from abandoned blogs, forums, and sites. The range of possibilities is unfortunately very wide.

Huge link growth within a short period could be an indication of negative SEO. This is why you should check your link growth regularly. Tools like the CLV (Competitive Link Velocity) will help you understand what is considered normal in your niche.

CLV Report

The good news is that Google will probably protect you in case they register that the amount is really high. However, if the number appears acceptable and the link growth is continuous, then Google could assume it is your own attempt to increase your rankings with paid backlinks –which will probably lead to a Penalty. This is basically the reason why even big brands, like William Hill and Expedia, got penalized.

2. Unbalanced link ratio

The big question in SEO is not whether or not to have good or bad backlinks, Follow or No Follow links, Money or Brand Keywords. It is about a natural balance of your backlink profile.

There is nothing wrong about some bad backlinks if you have enough good links to cover that. That’s exactly what Google's John Mueller was talking about in this video:

Site-wide links are ok, but not if 80% of all your backlinks are like this. It is ok to compete for some Money Keywords, but Google will probably penalize you if 50% of all your keywords are Money Keywords. Why? Because it is not natural!

Every deviation from a natural balance of your backlink profile will be an indication of a violation of the Google quality guidelines, and a potential reason for a Penalty and, consequently, a loss in visibility. These rates vary by country, language and industry. The CLA is the only tool that can help you find out what is considered normal in your niche.

Matt Cutts

3. Penalty redirections

Many webmasters tried to fix a Penalty problem just by moving a site to another domain and by redirecting URLs to that new domain. It is an interesting idea, but Google doesn’t allow this, so they just moved the Penalty to the new location.

This becomes a problem when somebody decides to take advantage of this by redirecting a penalized site to yours. In such situations, Google could forward the Penalty to your site.

Link type redirects
Penalty redirects have been working since Penguin 2.0 as Christoph C. Cemper found out in the Home24 analysis.

4. Content scraping

Unique, powerful and quality content that provides value to users will always be one of the strongest ranking factors for Google. It is a hard job to create good content and it can sometimes take days or weeks to write a good article. And once it’s published, everybody can copy it. But you can feel safe since Google crawled it first on your site so all others will just be seen as scrapers.

But, what if someone decides to crawl your site continuously and then publish all your fresh content on some other site? Google could visit that domain before yours, and that can be enough to destroy all your hard work. Content scraping is an illegal practice, but a very popular method on the Internet.

After some time, you will start losing your rankings because now in the eyes of Google it's not just that you are not creating unique content, you are a scraper on top of it! Even though you knew that Panda now penalizes duplicate content!

So when you notice someone is stealing your content, you could contact the webmaster and kindly ask him to remove the content from his website. If he doesn’t react, you can report this site to Google and ask them to remove it from their services.

Removing content from Google

5. Removing good links

It might sound weird or even impossible, but someone could research your backlink profile, find your best and strongest backlinks, and then contact the webmasters and ask them to remove these backlinks. They could call under a different name, pretend they are you or an SEO agency working for you. In a frightening test David Naylor confirmed that a clear majority of webmasters actually removed the links!

6. Bad reputation

Sometimes, even better rankings for particular keywords can be harmful. For example, it is pretty obvious that Hostgator wouldn’t want to rank for “the worst hosting server”. It would bring a bad reputation and a loss of customers. Things would go even worse if someone tried to rank them for some spammy or adult keywords.

Bad reputation can be spread on social networks as well. Fake accounts could make a lot of harm to your image.

7. Server sabotage

There are several server sabotage techniques, the best known of which is definitely the DDoS attack. It aims at making a machine or network resource unavailable by sending heavy traffic from multiple sources and thus taking your server down. As a result, your visitors won’t be able to access your website. Another popular tactic for server sabotage are scripts for heavy crawling which cause heavy server loading times. They are usually started from different IP-addresses, loading large documents from a site.

But why would anybody make these attacks? To annoy site visitors with a slow opening site?
No, the final goal is to send a wrong signal to Google.

In 2010, Google stated that site speed load became one of 200 ranking factors. If we know that everything Google wants is a positive experience for its users, then it is pretty clear that slow sites will lose rankings and visibility.

How can to you protect your website from Negative SEO?

1. Google Webmaster Tools

Negative SEO protection starts with Google Webmaster Tools. This is the only way to communicate with Google. They will notify you whenever your site has been attacked by malware, if some of your pages were not indexed, you have some connectivity problems or if you received a manual Penalty.

2. Link Risk Management

Cleaning up the backlink profile can bring a cure after a Google Penalty and will help you recover your site. However, you should keep in mind that cleaning up is not enough. If you want to stay competitive, you need to protect your website for the future. Put SEO on your long-term agenda and monitor your backlink profile regularly.

We know this does not sound like a walk in the park, but luckily there are automatic tools like Link Alerts that can help you stay on track. Using this tool, you will be notified when new backlinks appear. This allows you to react quickly in case of unwanted new backlinks, and thus avoid common SEO techniques like negative SEO attacks.

3. Keep your backlink profile natural

There is no magic backlink or keyword ratio. The only way to determine if your backlink profile looks natural is to compare your site with your direct competitors or to research your niche! There is no better tool for this than the Competitive Landscape Analyzer.

4. Good Backlink Protection

As mentioned above, somebody could try to remove your best backlinks by contacting webmasters for link removal while pretending to be you. To prevent this from happening, we recommend you always use an e-mail address from your domain instead of some Yahoo or Hotmail address.

Every good SEO expert, monitors his own backlinks regularly. The best way to do this is to use some tool like the Link Check Tool. With this tool, you will not just be able to check if your backlinks are still there, but also whether they are still active and if their status changed (for example, from Follow to No Follow) which is sometimes equally important.

5. Brand protection

There are many tools that help your monitor your mentions on the Internet. In a first step, I would recommend to set up Google Alerts. It is free and very easy to be set up. In addition, you can use the Backlink Profiler to get the most comprehensive backlink analysis possible. It will show you details on the pages that mention your site.

In case you notice that someone created fake accounts on social networks for you, you can immediately report them as spam.

6. Content Scraping Protection

In your first step, you should check if you are a victim of content scrapers. If your site is loading slowly, this could be a first indication. Copyscape is a great service that helps you check if someone is copying your content. All you have to do is insert your URL and you will instantly get results.

Google webmaster tools

7. Server Sabotage Protection

There are many things you can do to protect your server from hacking and DDoS attacks. You can defend your site against such attacks by buying a server that is a bit more expensive, but includes DDoS protection. Also, there are several DDoS protection tools on the market. For heavy loading scripts, sometimes it is enough to block some IPs.


Negative SEO is a side effect or maybe just the Internet’s natural reaction to Google’s strict policy against unnatural link building strategies and poor content. Anyway, it does exist and we discover new sneaky tactics every day! Luckily, there is always a way to protect yourself with simple measures. All you have to do is monitor changes on your site regularly.

superhero smallWith the Superhero Plans you can perform link audits, link cleanup, link disavow boost, competitive research, professional SEO and backlink analysis for your own or your competitor's sites.

You can fix or avoid a Google Penalty! Learn more about how you can Recover and Protect with LRT.




Christoph C. Cemper

Christoph C. Cemper is the CEO and Founder of LinkResearchTools and Link Detox. A well-known and distinguished expert in SEO who started link building for clients in 2003, building LinkResearchTools since 2006 and marketing it as SaaS product since 2009. When the famous Google Penguin update changed the rules of SEO in 2012, Christoph started Link Detox, software for finding and disavowing toxic links. 


  1. @WorldSEOInfo on January 21, 2015 at 17:58

    RT @cemper: 7 Negative SEO Protection Tips

  2. @IMsadhak on January 21, 2015 at 18:29

    How to prevent a Negative SEO disaster from happening

  3. @MichaelOBennett on January 21, 2015 at 19:51

    RT @cemper: negative SEO attacks have become a real threat for many businesses… read these 7 tips #SEO #negativeSEO

  4. @conoseotweet on January 21, 2015 at 21:42

    Negative SEO can put YOU out of business #seo

  5. @jesevangelista on January 22, 2015 at 01:27

    7 Negative SEO Protection Tips – LRT LinkResearchTools via @LnkResearchTool

  6. @SEOTruncho on January 22, 2015 at 10:37

    7 Negative SEO Protection Tips – LRT LinkResearchTools via @LnkResearchTool

  7. Rick Lomas on January 22, 2015 at 10:54

    It’s a fact that many ex black hatters have a copy of SENukeX with a lifetime license on their PC. What might have been their main SEO Tool before 2012 is now a negative SEO weapon.

  8. @LupeCuadra on January 22, 2015 at 11:12

    RT @cemper: negative SEO attacks have become a real threat for many businesses… here are 7 tips……

  9. @MoneyCoachGrant on January 22, 2015 at 12:25

    RT @cemper: negative SEO attacks have become a real threat for many businesses… here are 7 tips……

  10. @Todorovic on January 22, 2015 at 14:26

    Odlično obrađen članak na temu kako se zaštiti od Negativnog #SEO-a,

  11. @tomyches on January 22, 2015 at 17:45

    7 Negative SEO Protection Tips – LRT LinkResearchTools vía @LnkResearchTool

  12. @WorldSEOInfo on January 22, 2015 at 18:30

    RT @cemper: #negativeSEO attacks are a REAL threat for many businesses… Here are 7 tips #SEO

  13. Marionette on January 26, 2015 at 12:02

    Thanks for all the extra tips guys, much appreciated!

  14. Wyndo Mitra Buwana on January 28, 2015 at 04:13

    Wow this is really an insightful post, i learn a lot. After reading this, maybe i should getting started to monitor my backlinks regularly. Thanks 🙂

  15. @WorldSEOInfo on January 28, 2015 at 07:09

    RT @cemper: 7 Negative SEO Protection Tips

  16. @psthechosenone on January 28, 2015 at 08:12

    7 Negative SEO Protection Tips! via @LnkResearchTool #seo #seostrategy

  17. @Inselspeerwerfr on January 28, 2015 at 09:44

    RT @lnkresearchtool: 7 Negative SEO Protection Tips

  18. @KarenBennett7 on January 28, 2015 at 17:35

    RT @A4GOnline: 7 Negative SEO Protection Tips – LRT LinkResearchTools via @LnkResearchTool

  19. @icesailori on January 29, 2015 at 05:51
  20. @cakesmek on January 29, 2015 at 06:05

    RT @icesailori:

  21. @zfzhanyoux on January 29, 2015 at 14:41

    RT @icesailori:

  22. @conoseotweet on January 29, 2015 at 22:18

    How to protect your business from negative SEO via @LnkResearchTool

  23. @davidfriend1 on February 2, 2015 at 23:36

    RT @cemper: negative SEO attacks have become a real threat for many businesses… #negativeSEO

  24. @conoseotweet on February 3, 2015 at 07:30

    RT @jesevangelista: 7 Negative SEO Protection Tips – LRT LinkResearchTools via @LnkResearchTool

  25. @GregorioCasta on February 3, 2015 at 08:57

    7 Negative SEO Protection Tips – LRT LinkResearchTools

  26. @jzpraidef on February 3, 2015 at 14:31

    RT @icesailori:

  27. @kickaw on March 8, 2015 at 17:48

    RT @icesailori:

  28. @ht1sayink on March 9, 2015 at 18:29

    RT @icesailori:

  29. Piyush Dhiman on March 11, 2015 at 07:53

    Removing Content or broken links is a hard task because i tried it from webmaster tools and after a week all the links were back there in Crawl errors. What should i do?

  30. manthan rathod on May 16, 2015 at 08:19

    Removing Content or broken links is a hard task because i tried it from webmaster tools and after a week all the links were back there in Crawl errors. What should i do?

  31. Aadon on May 25, 2015 at 21:07

    As far as Disavow tool is concerned, everyone says it should be your last option… What are the other options available?

  32. Sushant on July 18, 2015 at 12:41

    Wow this is really an insightful post, i learn a lot. After reading this, maybe i should getting started to monitor my backlinks regularly. Thanks.

  33. Jaco van Wyk on October 31, 2016 at 13:50

    Negative SEO is becoming a real issue. One of my businesses was recently hit and it resulted in substantial ranking and traffic loss. We are now still in the recovery process nearly a year later.

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