How can I progress??

My site http://www.yowallpapers.com 6 months old PR2 and getting about 500-600 uv per day. It was doing good at the first. 70% of the traffic was from google. But it started to climb down every day. I submit my site to different directories frequently. And exchange link.

Now my question is how can i increase my traffic and link popularity?

Thank you all.

 

Just build links(Free) and buy some links (to get Google index your site very frequently)

and also try to optimize your title and content..

 

Thanks for the reply. Will you please explain about title and content optimize

 

Try to build natural links

 

Natural links mean people will link to my site? how can I do that? thank you.

 

When some bloggers write i their posts that thay found some good wallpapers sites, or they post wallpaper and say that it is from your wallpapers site, this is natural links.
Also try Social Bookmarking.

Don't buy or sell links, then google will penalize.

 

But how can I make people to like my site and make natural links?

 

heey check it out http://forums.digitalpoint.com/showthread.php?t=894821