Mac Website Owners : SEO Link Building Tools

If you don't mind a little elbow-grease, here's a semi-automated Free Directory Submitter for Mac SEO needs, that let's you set up your website's Title, Description, Category, etc and then step you through submissions to over a 1000 of the top web directories on the net. No charge, you just need to register at IMTalk forums to gain acess to this - and other site submission tools.

For SocialBookmarking: Check out this free Mac Social Bookmarking Software As A Service from SocialMonkee who'll let you submit 1 URL per day to 25 Do-Follow bookmarking sites for free. Especially nice is the direct control over spinning Title, Description, Tags to mix up your backlink anchor text.