Hi my website www.digitaldevicesonline.com traffic is down day by day and all keywords in Search ranking are also down. im working alot onpage and offpage for this site but my site keyword did't pull in search ranking.
You should concentrate on social media sites especially on twitter, facebook, google plus, tumbler, linkedin, squidoo, digg these sites can help you a lot to get good figure of traffic.
Bookmarking your website daily and also add your website in social networking website to increase your traffic.
When the keyword ranking goes down, it does not rank well in Google and ultimately traffic goes down. It may be the effect of Google Penguin. Check all the bad OBL of your site and stop spamming. Create some backs with trusted and theme related domain. Do less off page and pay more attention in on page like adding new pages, changes of meta, title and contents. Wish you all the best!