Source: Search Engine Roundtable by barry@rustybrick.com (Barry Schwartz). Read the original article
TL;DR Summary of Google’s num=100 Change Impact and Recent SERP Data Fluctuations
Google’s removal of the num=100 parameter initially caused a sharp rise in average positions and a drop in impressions by blocking automated queries. Recently, some sites are experiencing a reverse trend with a drop in average position and a surge in impressions, suggesting that certain bots may be bypassing Google’s restrictions. This indicates a cat-and-mouse game between Google and scrapers, with fluctuating Search Console data and slower load times reported. Site owners are encouraged to monitor their stats closely for similar patterns.
Optimixed’s Overview: Understanding the Recent Shifts in Google Search Console Metrics and Bot Activity
Background on the num=100 Parameter Change
Earlier in December, Google disabled support for the num=100 URL parameter, which many bots and AI scrapers used to fetch 100 search results at once. This move significantly reduced automated queries, resulting in a notable spike in average position metrics and a decrease in impressions for many websites.
Emerging Trends and Theories
- Recent Data Fluctuations: Around December 3rd and 4th, some sites began experiencing a decline in average position alongside a rapid increase in impressions, reversing the initial impact of the num=100 block.
- Potential Workarounds: Experts like Glenn Gabe and Mike Sullivan suggest that some scrapers may have found ways to bypass Google’s restrictions, allowing automated queries to resume partially.
- Search Console Anomalies: Users report slower loading times and unusual ‘prompts’ appearing in Search Console data, indicating possible backend processing changes or increased bot activity.
Implications for Website Owners and SEOs
This development highlights an ongoing cat-and-mouse dynamic between Google’s efforts to limit scraping and scrapers’ attempts to adapt. Website owners and SEO professionals should:
- Monitor Search Console metrics closely for unexpected fluctuations in impressions and average position.
- Stay informed about updates in Google’s data policies and potential impacts on automated query blocking.
- Consider the reliability of Search Console data during periods of reported slowdowns or anomalies.
Ultimately, these shifts underscore the complexity of managing search data integrity amid evolving automated query behaviors.
