How do i get backlink to my site

Please, I need help on how to get backlinks to my blog. I have red lot of article from the web, but no reasonable result.

Keep dropping reasonable comments on blogs similar to yours + contribute articles on authority sites

In line with what @jidetheblogger have said, when making those comments on blogs similar to yours, DONT SPAM.

If you do that, your comments may not be approved.

Thanks bro, you are too much