A survey conducted by Aleyda Solis on Twitter found that only 20% of users are aware of the ranking changes. 63% suffered no repercussions, while 9% said it had a positive impact. Throughout this discussion, Google made it clear that creating new, useful content is an ongoing effort for users and Google. For this reason, he has given guidelines to the creators to improve the quality of the content as “he” continues to refine his update.
Remember: “Google's algorithm” does not exist, it is australia number data multiple algorithms running simultaneously (over 200). As always, I like to remember that there is not a single Google ranking algorithm, but a constellation of algorithms that add up. To give you an idea, the matter has become so complex that even for Google it must be very difficult to understand something! I also think that because of this tangle of algorithms, filters and other criteria, there must be many uncontrolled side effects.
Most (if not all) algorithms are designed to improve the relevance of search results. Google is constantly adding, changing, and deleting algorithms (several thousand changes per year). In 2019, the search engine Google conducted over 460,000 tests and released 3620 changes to its search algorithm.