How can Increase your site viewer

Good design & well organised
Excilent & uncommon but popular content
Use keywords effectively and apply basic SEO to your headlines, blog and posts;
Professional Posting;
Colour maching
Comments in other blog use ur site address as ur signature.
Build a community
Back link
Link sources in your posts;
Easy finding link
Categorize and tag, keyword your posts;
Link to related authoritative blogs in your blogroll;
Provide RSS feeds for subscribers;
Regular update
Use own domain
Go to google.com “Webmaster Tools” and set up your account there. Create a sitemap for your site and submit it to Google, Yahoo and MSN so search engines can find and index all your pages. If you have a free hosted wordpress.com map then sitemaps are automatically created for you.
Become a guest blogger on sites with higher page rank than your own site.