How to get 10-15 backlinks?

I use a site called dropmylink (just google it) find niches that are accepting comments Anybody used this before? is it good or bad?

The fastest way is to head over to Fiverr and outsource it.

Create a few blogs, submit your site to a few directories...

Create a few Tumblr blogs, find some free big pictures relating to your niche. Write a one paragraph comment with your keyword and link, and voila, you have quick, easy and attractive contextual backlinks to your site. This big pix/little comment formula can work for other Web.2.0 blog properties as well.