Advanced Web Ranking is a ranking tracking platform. It was created in 2002 by the founders of Caphyon. Advanced Web Ranking presents on demand, new daily and weekly rankings for free and on any medium. To help with better ranking monitoring, Advanced Web Ranking provides its users with many tools. Among these tools is the Google Algorithm Changes algorithm tracking tool. This tool has the particularity of modifying the Google algorithm and favoring the daily monitoring of organic visibility and ranking fluctuations. Google Algorithm Changes also presents volatility, in Google search results, correlated with recent algorithm updates. Volatility is calculated daily, based on ranking changes of approximately 400,000 desktop keywords and 200,000 mobile keywords, across different countries. Other SEO tools such as SERP Feature Tool, Organic CTR Tool and Search Demand Trend Measurement Tool are available at Advanced Web Ranking.