You can find what your Instagram URL is by opening Instagram in a web browser or by figuring it out manually.

Social networking site Twitter allows you to share your thoughts online to your friends, known on Twitter as "followers." One of the easiest ways to get followers is to share your Twitter Web address ...

A website can lose not only visitors but search engine rankings as well if the search engine is not able to follow URLs to that site. It is therefore essential to get the redirects correctly in place.