Guys if you wanna know how to increase Traffic as I did I was getting 100 to 200 daily visitors and now I'am getting 2100 + unique visitors and 3500 + pageviews and this improvement is just done in 1 month If you guys wanna know I have written a complete Blog Post by which How you can Search Engine Optimize your Wordpress Blog and I have also written Blog Posts on How to get Massive Organic Traffic and How to Get Massive Traffic from Search Engines.So just go to my site and read the post hope it will help you out 
Note :- By following those methods you will have no negtive effect from Google Panda and Penguin Updates too 