some tips to increase blog readers are....
1 good content
2 join other blogs
3 Add links
4 Join forums
5 Use tags
6 Include images
Thanks for the nice and interesting information.
There are so many tricks to increasing traffic on blog . First things matter of your content that obtain main traffic on content and other things are to on social sites like as facebook , Twitter ,Digg etc.
Updating with fresh and unique content can help you a lot in this matter.
Here is my tips
1. Regional Content = Write content for targeting your area/city/state/country. Here you can gather much traffic whereas if you target worldwide area then you have to fight with many sites.
2. Choose regional keywords = Always put your city, state, country name in keywords, it shows google about your citations and you get more traffic.
3. Write for users = do not write for google bot, write informative content for users.