There are hundreds or maybe thousands social networking sites available out there and we also know how powerful social media sites to help you promote your website to earn some popularity as well as traffic. But of course, we can’t do promote on each of them. There are opinion said that if we get some popularity on big social networking or social bookmarking sites, we can also get some popularity on small social sites.

Here are 5 social sites that can increase your link popularity as well as traffic:

1. Facebook. Although it hasn’t always reigned supreme, in recent months Facebook has come head to head with Twitter. Facebook is more stable technically and offers many features that Twitter doesn’t.

2. Twitter. Twitter has definitely gotten a lot of face time in the news lately, however, it still has some work since its in its infancy. Luckily for avid users, the creators are continually working on new features and better functionality.

3. Myspace. Up until this last year, Myspace was easily the number one social network. However, Myspace is falling behind — some might say it’s been left in the dust. Although it’s in decline, Myspace still holds value for musicians and artists.

4. LinkedIn. Many business professionals use LinkedIn. It’s a great resource for posting an online resume and highlighting your business skills.

5. Bebo. One of the better known social network sites among the smaller sites, Bebo, like Myspace, gives users the option to customize their profile. Bebo has recently increased traffic because of new features that let users see their friends’ activity on other social networking sites.

This list was built according to my experiences. I believe you might have another different list. You can also update your status up to 57 social sites if you want.