The reason I am asking is because my coaster listings will be relevant for a week, then disappear, then be relevant again and disappear and so on... Either the listings are relevant or they are not. I do not understand this at all. If it were just a matter of someone tagging and titling to be more relevant, hence moving up in the searches I can understand that, but my position in the searches go back and forth.
I can tell when I am back up front in the searches because all of the sudden I start getting views and selling coasters again. I can go back through my sales and see blocks of coasters sales, then nothing. Same pattern in my stats.