Originally Posted by William Lan
Hello all, I want to know about what is link exchange and how to do it plz help thanks.
Well, you need to approach where you want to do link exchange. The best would be to drop mail along with the information about the page where you will put their link in your website and the page where you like to put your link along with some information like PR, domain age, domain information and more from your site.
Actually link exchange is very old practice for SEO. Beware of spam links. There are no specifying methods to approach for link exchange. I explained the method through which I did link exchange.
As per my knowledge few back links through link exchange can add good value to your website but maximum back links through link exchange may create a wrong reputation in terms of search engine (like Google) prospective.