> One is including text on a page meant to be read by your crawler but which is hidden from users by various CSS tricks. Shouldn't matter too much, I think. If

> One is including text on a page meant to be read by your crawler but which is hidden from users by various CSS tricks. Shouldn't matter too much, I think. If the score starts off perfect, and can only go down with each thing found (i.e. get penalised), then the problem with adding human-invisible content is irrelevancy, whcih you are letting humans score anyway.