Is SEODoc really free?

Yes. SEODoc is free to use. No sign-up, no credit card, and no limits on audits.

How many pages does it crawl?

SEODoc finds and checks up to 100 pages per audit using your sitemap and internal links.

What does each score measure?

Nine areas: titles and tags, speed, security, schemas, content, mobile, links, social tags, and technical SEO. Each gets a score from 0 to 100.

How is the total score found?

Each area has a weight. Titles and technical SEO count the most at 22% each. Speed is 15%, security 12%, and links 10%.

Blog/April 17, 2026•4 min read

Google Bans Back Button Hijacking, Agentic Search Grows – SEO Pulse via @sejournal, @MattGSouthern

Google has been making significant strides in its efforts to combat spam and enhance user experience. In a recent move, the search giant has targeted back button hijacking as a spam violation, signaling a more aggressive approach against manipulative techniques. This development is particularly noteworthy, as it underscores Google's commitment to maintaining the integrity of its search results and protecting users from misleading or manipulative content. SEODoc audit tools surface these issues automatically, allowing developers and marketers to identify and address potential problems before they escalate into more severe issues.

Understanding Back Button Hijacking

Back button hijacking refers to a technique used by some websites to manipulate user behavior by redirecting them to a different page or site when they click the back button in their browser. This can occur when a website uses JavaScript to modify the URL or when a website employs a technique called "session hijacking" to retain user session data across multiple pages.

While back button hijacking may seem like a minor issue, it can have significant consequences for users. For instance, it can cause users to become lost in a website's navigation or lead them to unintended pages, ultimately resulting in a poor user experience. Google's decision to target back button hijacking as a spam violation is a clear indication that the company is taking steps to protect users from this type of manipulation.

The Risks of Back Button Hijacking

The risks associated with back button hijacking are multifaceted. Not only can it lead to user frustration and confusion, but it can also have serious consequences for website owners. If Google detects back button hijacking on a website, it may trigger a manual action, which can result in a penalty or even a site-wide ban.

In addition to the potential consequences, back button hijacking can also harm a website's credibility and trustworthiness. Users who experience manipulation or misleading behavior on a website are more likely to report it to Google, which can further exacerbate the issue. By targeting back button hijacking, Google is sending a clear message that it will not tolerate manipulative techniques that compromise user trust.

Agentic Search and the Rise of AI-Powered Features

While Google's crackdown on back button hijacking is a significant development, the company is also expanding its agentic search features to more markets. Agentic search refers to the use of artificial intelligence (AI) and machine learning (ML) to improve search results and provide more personalized experiences for users.

One example of agentic search in action is Google's restaurant booking feature, which uses AI to suggest restaurants based on user preferences and location. This feature is now available in more markets, allowing users to discover new restaurants and make informed decisions about where to dine.

SEODoc audit tools can help developers and marketers understand and implement agentic search features, ensuring that they remain compliant with Google's guidelines and provide a seamless user experience.

Best Practices for Compliance

To avoid the risks associated with back button hijacking and ensure compliance with Google's guidelines, website owners should take the following steps:

Avoid using JavaScript to modify URLs or manipulate user behavior.
Use session management techniques that do not rely on cookies or other session data.
Implement a robust analytics system to track user behavior and detect potential issues.
Regularly review website content and structure to ensure it is user-friendly and free from manipulation.
Use SEODoc audit tools to identify potential issues and address them before they escalate.

Conclusion

Google's crackdown on back button hijacking is a significant development in the ongoing struggle against spam and manipulation. By targeting this technique, Google is sending a clear message that it will not tolerate manipulative behavior that compromises user trust. Website owners must take steps to avoid the risks associated with back button hijacking and ensure compliance with Google's guidelines.

SEODoc audit tools can help developers and marketers navigate these complex issues and provide a seamless user experience. By staying ahead of the curve and implementing best practices, website owners can build trust with users and avoid the consequences of back button hijacking.