1)   PR Prowler 3.0
The PR Prowler is an SEO (search engine optimization) tool that does your link finding for you. It finds relevant web pages with high Google Page Rank just waiting to link to you, and emails them with a customized message.

 2)   LinkAssistant 2.1.1
Increase Your Link Popularity with LinkAssistant - the Most Intelligent SEO Tool for Reciprocal Link Exchange

 3)   SEO Report 1.0.08
SEO Report is the all-in-one solution for a better insight on the SEO world. It gives you comprehensive SEO reports, including monitoring your ranking in search engines, helps improve your link popularity and more!