These sites have the broadest appeal and generally the largest membership bases.They tend to attract a wide variety of members with personal goals that range from a casual fling to a serious lifelong relationship.It is one of the biggest dating sites with over 90 million registered users across the globe. OKCupid is one of the most popular dating sites and is free to sign up initially.
Most dating sites have become extremely good about policing their members for negative or unsafe behavior.
There are several sites that offer additional levels of security including background checks and photo verification.
If you have a very specific set of interests, there are many sites that may cater to your niche.
Some of these niche sites are Farmersonly.com, Millionaire Match.com, Geek2Geek.com, JDate, Dandy, Pinksofa.com, Christian Mingle and Positive Singles.
Some mobile apps will match you with people based on criteria, including age, gender, and geographic proximity.
More traditional sites may offer anything from a simple search to a highly specific advanced search.
Harvard Business School graduate, Mark Brooks, has been an expert in the Internet dating business since 1998.
He is currently the CEO of Courtland Brooks, a consultancy agency for the Internet dating industry, and runs Online Personals
Some more seriously minded sites request that members fill out elaborate compatibility questionnaires.