blog followers  

I went to your profile here to visit your blog, but you aren't using your website option. I have my own domain site and blog and I use seo (search_engine_optimization) to steadily climb in the search engines. You also need to keep your blog current..update daily. Both of these keep people returning, therefore increasing your daily traffic, therefore increasing your search engine rankings. You also can use social networking sites and marketing forums to promote your blog.

Adsense is a great blog and website earner. Unfortunately wordpress doesn't let you add them. Here is a link to a wordpress support topic
http://en.support.wordpress.com/advertising/

The free-hosted Wordpress blogs do not allow Adsense to be installed - if you want to that you will have to find a hosting service (or switch to blogger..)
The best ways to get traffic are explained here:
http://www.livewyre.net/a...
Along with other useful information about paid blogging and niche blogging...hope some of this helps

Adsense, Yahoo, Chitika, TextLinkAds and other ads are not permitted on WordPress.com blogs* (Taken from wordpress rules)

To answer your question ow do you increase followers to your blog, here are two easy tips to follow
- Insert a signature as an email attachment.
- Visit similar blogs and leave a link to your own blog

Market you blog on Twitter. Also participate in forums on a similar topic to your blog. You can network, make connections, and even learn things you didn't already know. Also comment on other good blogs to share your feedback and knowledge. Make a name for yourself.