Google’s Gary Illyes said that the Googlebot JSON file IP address list is updated within a few days of a new IP being added to the list of IPs that Googlebot crawls from. “We got a few comments about whether the list is up-to-date; the answer was always yes, within a margin of a few […]
John Mueller of Google said not all Googlebots use the same rendering engine, in fact, not all Googlebots need to do rendering John added. So while the main desktop and mobile Google search crawlers, the main Googlebots, do rendering and render JavaScript pretty well, not all the Googlebots do or need to. John said this […]
In 2007, Google developed a mechanism that SEOs or website owners can use to verify that the Googlebot is who it claims to be through reverse DNS checks. But now Google has too decided to publish a list of IP addresses that the Googlebot uses to crawl your website. Google has published two different JSON […]