1)   Skalinks Links Management Script 1.5
Powerful Link Management software written in PHP. Search engines friendly structure, advanced advertisement system, advanced multiple editors tools. Broken and reciprocal links check. Absolutely FREE link exchange software.
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 2)   SEO Studio 2.0.4
Use SEO Studio to build link popularity promote, optimize, submit and rank your websites. Use the program's advanced reporting features to print keyword analyzer, submission and ranking reports for your own web sites or for your clients.
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 3)   Partner Links 2.1
Partner Links is an effective and handy tool for establishing partner networks between sites. The program automates the process of link exchange with thematically related sites thus helping improve your Web site`s link popularity
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