|
|
Mueller said on Webmaster Hangout, ``If your site's rankings have dropped significantly in one day, and people are making noise about it being a Google update, it's probably because a change to the search ranking algorithm has been completed. It may have something to do with that," he said. John added, ``When we make technical changes to a site, it typically takes weeks to months for those changes to affect the site (ranking). This is due to algorithm fluctuations. "It will take many times longer than that," he added. So, for example, after you change your URL naming convention, the process for Google to recognize all the 301s will take some time, and your rankings won't drop overnight. The fluctuations take longer to have an effect and last longer.
But if Google's algorithm update decides that your site isn't as good as it used to be, the impact could be immediate, over a short period of time, such as a few days. More abstractly, not all technical changes require a long period of time. If you block all access to your site from Google, your rankings may India Phone Number drop quickly. Furthermore, not all algorithms have an immediate impact on your site. Some algorithms take a long time to come out and only feature new crawls and processes. Glenn summarized it as follows: Via @johnmu : Major impact from an algo update wouldn't be from *recent* changes.
For larger sites, it can take Google's algorithms a longer time to adjust to site changes. It could take several months to recrawl, reindex, & reprocess the site changes: — Glenn Gabe (@glengabe) May 8, 2018 (Tweet by Glenn) The impact of a major algorithm update is not necessarily the most recent change. If you have a large site, it will take time for Google's algorithms to adjust to changes to your site.
|
|
發表於 2024-3-10 18:18:02