I have page having 22K likes, i want to tag my other page to get more likes, Anybody knows about tagging?
You can tag using photos or by using just names. In the comment area, simply type in the person(s) or business name and it will let that person know what you posted automatically. But whether they answer to your tag is another story so make it a good comment to get them interested. Never sell. Hook them first. In the photo album, you use the tagging system. Simply type in the person(s) or business name that is relevant to the photo. There's tutorial videos at YouTube on this too.