If you’re looking for the best Mac compatible SEO software ever made, it has to be Market Samurai for Mac OSX. With multiple-modules, a killer Keyword Research Tool, Competitive Analysis of SERPS and more – It really is an All-In-1 SEO solution for Apple webmasters and marketers.
Sadly, the Rank Tracker module will be discontinued at the end of August 2016. As an alternative, they make some recommendations. One I’m puttering with is a free RankScanner.com account to track a dozen or so keywords for ONE site.
A MarketSamurai software update at the end of the month will remove the Rank Tracker module from the sidebar menu. Sad to see it go – it was great for tracking several of my most authoritative sites. But the complexities of scraping SERPS for Google, Bing and Yahoo proved to problematic for Noble Samurai Software to try to keep up with endless API changes and roadblocks.