Ah! Now don’t ask what is web 2.0 sites. Here you can know about what is web 2.0 sites? Well, everyone knows that. But if you already don’t, let me tell you. Web 2.0 Sites are also called as like buffer sites, web 2.0 properties, parasites, and so-on – but it’s all okay’ to pronounce it as a Web 2.0 backlinks, you won’t be judged, haha. SEO tactics are used by leveraging most of it. It’s basically one of the…