Paid to read websites are advertising sites where members click on ads, most are for cash or points. There are usually different kinds of ads on each website with different ad values from $0.0001 up to $0.01 per view. The totals accumulate to a set amount to be earned before cash out and that is anywhere from $1.00 and up using different pay out methods. It is always free to join the sites but some have tier restrictions so it's always best to read the site terms before joining. You can also earn more by purchasing special affiliate pages which pay you per 24 hour view. So you should take a look and see if you are interested in this kind of click per view earning.