Search Engine Optimization(SEO) is a very important term for all webmasters. Many websites offer many types of SEO tools. Hence, we decided to code a complete SEO tools for phpnuke community so that they don't have to go to different sites to look for these tools. Our "SEO Tools Module v1.0" is a collection of different Search Engine Optimization tools for PHP-Nuke. These tools are powered by http://www.iwebtool.com and all these tools are free. These tools include:

1) Google PageRank Prediction,
2) Backlink Checker,
3) Rank Checker,
4) PageRank Checker,
5) Link Popularity,
6) Spider View,
7) Keyword Suggestion,
8) Multi-Rank Checker,
9) Search Engine Position,
10) Spam Protection

You can see a live demo of the module here.