Presumably, on August 8, one of the global updates to the Google search algorithm occurred. This message has been confirmed by many SEO experts and webmasters, but Google representatives have not yet given any comments on this topic without confirming this update. Recall that Google announced the introduction of an extensive update of the algorithm and promised to launch it at the end of July.
SEO experts and webmasters say it’s becoming increasingly difficult to track down the reasons for position changes on Google. New ranking algorithms are not yet known, and therefore a fall in positions can lead many webmasters to a standstill. While it is recommended that you adhere to the old recommendations and pay great attention to the technical side of the site, as well as seek help from SEO companies that can regularly monitor changes in results and take prompt action when applying Google filters.