1
Custom Wordpress Plugin
http://net.tutsplus.com/tutorials/wordpress/creating-a-custom-wordpress-plugin-from-scratch/
2 SEO TOOLS
http://www.tizag.com/SEOTutorial/seo-tools.php
3. SEO TOOLS 2
http://tools.seobook.com/
4. Google Analytics
GOOGLE ANALYTICS
Google Analytics shows you how people found your site, how they explored it, and how you can enhance their visitor experience. With this information, you can improve your website return on investment, increase conversions, and make more money on the web. This guide can help you familiarize yourself with the main features of Google Analytics. To start using Analytics, sign in with your Google Account.
from:
http://www.google.com/support/analytics/bin/answer.py?answer=55591
FREE WEB SITES :
Webs.com
Weebly.com
