I will give you 16 SEO and Internet Marketing tools

(1) Affiliate Link Cloaker (2) Affiliate Page Generator (3) Article Rewriter (4) Blog Hunter (5) Coupon Code Generator (6) Duplicated Content Checker (7) Forum Manager (8) InfoBox Creator (9) Keyword Research Tool (10) Link Analyzer (11) Link DirectorySubmitter (12) Optin Page Generator (13) Project Manager (14) Sales letter Generator (15) Screen Capture Tool (16) Squeeze Page Generator