A free-for-all website (or FFA site) is a webpage that consists of a long list of websites, and allows anyone to add their own website (with a description) to the list.

People add sites to the list because they think it will increase traffic to their site and earn more money from advertising or sales. This generally does not occur, as the only people who view FFA sites tend to be other webmasters.

Most FFA sites are run merely to collect email addresses that can be sold, then sent unsolicited mail (spamming).