SEO is really most important thing for your website especially if you want to earn money from your site. SEO helps your site in increasing the ranking in different search engines. There are two methods available in SEO on page and off page.
Off page is very important part for your site. Getting links from other sites is called off page optimization. There are lots of methods of off page optimization –
1. Directory submissions
2. Article submissions
3. Forum postings
4. Blog comments
5. Social book marking
6. Link exchange
7. QA sites and other social media sites
These are the methods we used in off page optimization of any site. All are effective methods but depends on the sources.
Sources plays very important role in off page optimization. If you want to see good result in minimum time so you must use high quality sites as a source site for promotion of your site. High quality sites mean the sites which has more than two page rank. This is one of the most important SEO tips.
Index pages of your sources are also important so always select the site which has at least more than 30-40 index pages. It shows the stability of the site and it indicates that the site in indexed by Google in regular interval so it will surely help in indexing of your site if you are going to add your site there.
One more incredible factor is relevancy. You must select the source which is relevant to your site theme. If you have sport site so you have to select the site which has sport related contents or information so it will increase the ranking improvement chance for your site.
SEO tips for all type of off page methods are same. But you have to away from the sites which has illegal contents or the sites which are banned by Google.