For backlinks you should post links and images on various social sites, social bookmarking, image bookmarking are the various and effective methods for this. By posting comments on forum sites and uploading videos also.

many ways...you can use tool to go backlink

The first step in link building is to find the places from which you can get quality backlinks. Using a Backlink Builder tool to enter the keywords of your choice, the Builder tool gives a list of sites where you can post a message, article, posting, or simply a backlink to your website.After listing, you can visit each of the sites and post your content with the backlink to your site in it.

Thanks for sharing, these useful information!!

How does do-follow links work? Does it change to no-follow after some times?