A lot of free dating sites are filled with profiles that are completely out of date and this can lead to a lot of wasted time.
The leading sites, though, keep their membership lists current and regularly remove expired or inactive profiles.
You should also think about what you have to offer others.
This will make it much easier when it comes to completing your dating profile, which again is something you should spend some time on.
Most free dating sites display advertising as this is they make their money this way rather than by charging for membership.