Have you ever noticed strange content or malicious links appearing on your website overnight? This could be a sign of SEO spam attack, a black hat SEO technique used for cyber-attack. 

SEO spam attacks are becoming increasingly common and can have devastating effects if left unchecked, so it is essential to understand what they are and how to protect yourself from them. 

Today, we will discuss the different types of SEO Spam attacks and provide you with the necessary steps you need to take in order to protect yourself. 

What is SEO Spam?

SEO spam, also known as “black hat” SEO, is a form of malicious behaviour used to manipulate search engine rankings. Generally, this type of attack involves inserting unnatural links or content into somebody else’s website in order to boost their own ranking. This can be done through link farms, hidden text, and doorway pages. Spammers use this technique to gain an edge in the search rankings and increase their own visibility.

What Are the Different Types of SEO Spam?

There are a variety of different types of SEO spam that you should be aware of. Here are some of the most common:

Link Farms: A link farm is a network of websites that contain links to one another in an effort to manipulate search engine rankings.

Cloaking: A cloaking attack involves using hidden text or code on a website in order to deceive search engine spiders and boost the ranking of certain pages.

Keyword Stuffing: This is a form of SEO spam in which spammers overload web pages with keywords in order to manipulate search engine rankings.

Doorway Pages: These are pages that are designed to redirect visitors from one page to another, usually for the purpose of manipulating search engine rankings for a certain keyword or phrase.

Vanity URLs: Spammers create vanity URLs (URLs that are designed to look like they lead to a trusted source) in order to increase their ranking in search engine results pages.

Why Should We Protect Against SEO Spam?

SEO spam attacks can have devastating effects on a website. Not only can they hurt your search engine rankings, but they can also put user’s security at risk by leading them to malicious websites or containing malicious code. 

Furthermore, Google and other search engines have begun to penalise websites that are known for using these black hat tactics, so it is essential to take steps to protect your website from these attacks.

How Can We Protect Against SEO Spam?

Fortunately, there are a few things you can do to protect your website from SEO spam attacks. Here are some tips:

Monitor Your Website Regularly

Make sure to regularly monitor your website for any suspicious activity or malicious code. You can start by setting up a web-monitoring tool and checking your website manually. Doing so helps you stay on top of any potential issues. Check your website also for any unnatural or irrelevant links, as these may be a sign of a spam attack.


CAPTCHA stands for “Completely Automated Public Turing test to tell Computers and Humans Apart”. It is a security feature used to ensure that only humans, and not automated software, are interacting with your website. CAPTCHAs come in different forms, such as puzzles, images, or audio challenges, and require the user to complete a task in order to prove they are human. By implementing CAPTCHAs, you can greatly reduce the risk of automated spam attacks on your website. CAPTCHAs can also improve the user experience by preventing bots from filling out forms or submitting malicious content.

Implement Security Measures

Make sure to use strong passwords and regularly update your security software in order to protect against attacks. You can use softwares that helps to block specific IP addresses and URLs known to be associated with malicious activities.

Regularly Check Your Backlinks

If a website links back to you, make sure to review the link and determine if it is legitimate or not. You want to make sure that any websites linking back to you are trustworthy, as they could potentially lead users to malicious websites or contain malicious code. 

Report Spam Attacks

If you notice any suspicious activity on your website, make sure to report it to the relevant search engines and law enforcement agencies. 


SEO Spam attacks are becoming increasingly common, and it is essential to take steps to protect your website from these malicious attacks. 

By monitoring your website, implementing security measures, and using CAPTCHAs, you can ensure that your website remains safe from these attacks. Additionally, make sure to keep an eye out for any suspicious activity and report any spam attacks that you may encounter. 

With the right tools and strategies, you can protect your website and guard against any SEO spam attacks.