I have been using this programme for about a week (Business Edition) and have submitted a few of my 'optimized' blogs, I was wondering if anyone has used it & what they think of it? They claim Ebay use it along with a host of other well known companies, but I was wondering, why would a site like Ebay use this software? Surely they are big enough to have naturally good SEO results? This is my first post here so excuse any schoolboy errors in terminology etc. I am also fairy new to black-hat techniques and SEO but am utterly fascinated by it. If anyone has used the aforementioned software please let me know whether I'm wasting my time with it, or if it's worth pursuing. Are there any other good SEO/Marketing tools that you guys know of that are worth giving a go?