Active backlink

Hi,
I have a foreign languages website, I am studying the backlink to increase the number visitors,
I think if I convince the webmasters to do the backlink with my site will be very difficulty, because my site is still not famous,
So I want to know can I put many links with( language schools, business schools, universities...) in the blog of my site, can it help the backlink SEO ? it will be very easy for me.
On the other hand, how can I find the webmaster of the sites ? to ask them do the...

Active backlink