Revert 5763544..a168d16

This rolls back to commit 5763544cffb5bdd3f113d83a6f87f54ef065b5a9.
Revert a168d16..676e068

This rolls back to commit a168d16ad1903fc42e3256fb3e42c4c2e1ae8339.
Revert "change keyword for gallery fullscreen sidebar ads"

This reverts commit 5763544cffb5bdd3f113d83a6f87f54ef065b5a9.