Google Search Algorithm

Note on Terminology: The acronym AGS (Algorithm Google Search) refers to a specific Yandex algorithm, not a Google algorithm. It is Yandex’s filter designed to combat low-quality sites that violate its webmaster guidelines. The term “Google” in its name likely reflects its initial purpose of identifying sites that copy content from Google’s search results or other low-quality sources.

What is AGS?

AGS is a Yandex algorithm aimed at combating sites that violate the search engine’s policies. Such sites may manipulate search rankings, use spam tactics, publish duplicate (copied) content, or deceive users. AGS can lower a site’s positions in Yandex’s search results or remove it from the index entirely.

Signs a Site Has Been Affected by AGS

• Low-Quality Content: The site may contain a large amount of duplicate content, minimal original material, or offer little value to users.
• Over-Optimization: Excessive keyword usage, unnatural anchor text, keyword stuffing, and other SEO text manipulations.
• Presence of Spam: The site may use aggressive spam techniques such as hidden text, page cloaking, or linking to unreliable resources.
• Poor Behavioral Metrics: High bounce rates, low time on site, or lack of conversions—these metrics can indicate the site fails to meet user interests.
• Low-Quality Backlinks: An unnatural backlink profile, for example, containing many links from low-quality or purchased sources.

How AGS Works

1. Content Analysis: The algorithm assesses the quality of a site’s content, checking its uniqueness and usefulness to users. A high volume of copied or low-value content signals poor quality.
2. Behavioral Factors: AGS considers user behavior data. If users leave the site quickly or do not engage with the content, it can negatively impact rankings.
3. External Factors: The algorithm analyzes the site’s backlink profile. Sites with many links from unreliable sources or that use manipulative link-building tactics may be penalized.
4. Technical Errors: A site can be affected by AGS due to technical issues (e.g., numerous broken links or non-functioning pages).

How to Avoid AGS Penalties

• Create High-Quality, Unique Content: Write useful, engaging articles and materials for users. Avoid content scraping and poorly rewritten texts.
• Use Correct Optimization: Optimize pages without overdoing it. Avoid excessive keyword usage and focus on text readability.
• Monitor Your Backlink Profile: Focus on earning natural links and avoid purchased or low-quality links. Use white-hat link-building methods.
• Pay Attention to Behavioral Metrics: Work on improving site usability, speed, navigation, and content quality to retain users.
• Regularly Check for Technical Errors: Use tools like Yandex.Webmaster and Google Search Console to analyze and fix site errors.

How to Tell if a Site Has Been Affected by AGS

• Drop in Search Rankings: A sudden loss of positions in Yandex search results may indicate an AGS penalty.
• Indexing Issues: If site pages are not being indexed or disappear from search results, it could be related to a penalty.
• Traffic Problems: A significant decrease in organic search traffic from Yandex is a clear sign the algorithm has demoted the site.

How to Recover from an AGS Penalty

1. Fix All Issues: Audit the site for non-unique content, technical errors, and over-optimization. Remove anything that could be seen as an attempt to manipulate the search engine.
2. Clean Up Your Backlink Profile: If the site has unnatural links, try to disavow them or distance yourself from such sources.
3. Improve Behavioral Factors: Enhance site usability, work on content quality, and increase time on site with engaging content.
4. Request Re-Indexing: After making changes, you can submit your site for re-crawling in Yandex.Webmaster.

Conclusion

AGS is a Yandex algorithm designed to fight low-quality websites. It can lower a site’s rankings or remove it from the index if the site violates the search engine’s guidelines. Maintaining high-quality, original content and ethical SEO practices is key to avoiding its impact.