Translation of notwendigerweise

This website helped me learn French. Although most of the users intend to learn either Spanish, German and English some users come here to learn French. I met a few people that helped me with it.
We recently started a new free vocabulary and conjugation website, called Vocabulix (http://www.vocabulix.com). This free website targets people who are interested in learning foreign languages.
I put your lessons online. It gives you around 20 visitors daily at the moment. The lesson is shown only to specific users and only in the vocab builder section, as it is a trial. We see how it goes.