The design is unpolished, especially those big rectangle buttons.<p>I also cannot easily find any information about your company anywhere on the site. I wouldn't sign up for service with a company that I know nothing about.
Just off the bat, $9.95 seems too low a price. SEPRs move the needle for businesses right? It seems like you should charge more.<p>UI notes:<p>- Ditch the "reset" button.<p>- Only search Google US by default. Other options should be hidden away.<p>- Lose the numbers next to the search terms. They don't add value, and I'm fully capable of counting to 5.<p>- It needs overall polish. And I'm not referring to making your buttons glossy.<p>- Nearly every major link has an icon next to it. Most of those can go, and in some cases can be replaced by a simple button & text.
<a href="http://www.keywordenvy.com/register.php" rel="nofollow">http://www.keywordenvy.com/register.php</a><p>"Get the leading SEO analytics suite"<p>Really? Sounds like bold overstatement to me.
This site has <i>awesome</i> written in its future. Don't let the suggestions on formatting/copy get you down (but don't ignore them either). I'll definitely use this in my day to day!