MATRIMONAL:
Matrimonial sites register users, after which they are able to upload their profile onto a Searchable database maintained by the website. Those users looking to find suitors search the database with Customised searches that typically include nationality, age, gender, availability of photograph and often religion, geographic location and caste.A service provider may use registration profiles to filter preferences and may run several portals aimed at, for example, users belonging to a particular caste or religion.