How i build my backlink network. in my site?

Best one.

Publish compelling content which attracts links.
Cheers!

Here are 8 thing you should know before create a backlink

1. The broken-link building method
2. Backlinks through infographics
3. The advantage of guest articles
4. Spy on your competitors.
5. Build internal links.
6. Promote your content.
7. Write testimonials.
8. Get interviewed.