Downloaded your plugin and gave it a fair try. Disappointed upon signing up that it's a trial and it is expensive to purchase! Regardless, I gave it a try.
More disappointment, it's not any better than what I am already using. Scribe, though expensive, does so much in content analysis you are far from it. Yoast is so well done, you copied their features and attacked them in the open, not a good business reputation on you. Seopressor is so affordable, great support, nice UI and I can see how much you have copied from seo pressor too!
Even worse, at some point you emailed me offering 50% discount cos I did not purchase. How tricky is your marketing! What if I bought at full price!
So, I deactivated and deleted. Please REMOVE all my SITE DATA. You have no right to keep my data or email me more!
Quite a useless piece of spam plugin in WordPress, copy others features, disguising yourself as a free plugin but charge expensively, spam the hell out of twitter to get attention, attacked Yoast openly, all bad stuffs.
Avoid, don't download.
UPDATE: According to WordPress's policy: http://wordpress.org/plugins/about/guidelines/
5. Trialware is not allowed in the repository. It's perfectly fine to attempt to upsell the user on other products and features, but a) not in an annoying manner and b) not by disabling functionality after some time period.
Mods, is Squirrly allowed here?