While the exact "JP4VER" tag does not correspond to a single official Google feature, it is likely part of a community-driven collection of advanced search operators or PDF documents that catalog various "Google Tricks" and "Easter eggs". Popular "Google Tricks" and Easter Eggs
The phrase "téléchargement GOOGLE TRICK GGLC DOCS JP4VER pdf" appears to be a highly specific search string or a "Google Dork" designed to locate specific, often hidden or unintended, files within Google's index. tГ©lГ©chargement GOOGLE TRICK GGLC DOCS JP4VER pdf
: Searching for "Chicxulub" or "隕石" (meteorite) triggers an animation of an asteroid flying across the screen followed by a slight shaking effect. While the exact "JP4VER" tag does not correspond
: Searches for information only within a specific website. : Searches for information only within a specific website
: Searching for this and clicking "I'm Feeling Lucky" makes all the elements of the Google homepage fall to the bottom of the screen as if affected by gravity.
Users often share PDF "cheat sheets" (like the one you referenced) to teach how to find specific file types or hidden information using operators: