No creditcard needed dating sites
Don't be mislead by sites that are only free for a few days during a trial period or that want your credit card number or Pay Pal account in order to verify your identity.
A free site should not require any such information.
Another common trick is to only allow limited access with a free membership with the promise that all the really good information and profiles can be accessed with a priced membership.
Review security measures A free dating web site should have security measures in place so that you needn't be concerned about unwelcome contacts from the web site.
The supermarket concept When you go into a large supermarket, you find a wide variety of products and sometimes many different brands of each product. There are many different people who have added profiles to the web site and you can pick and choose those with interests that are similar to yours.
Finally, hackers operating from or through a site that is not secure can create real problems for unwary internet users.A good dating site should be able to garner enthusiastic recommendations from users.