Is there a tool that lets me enter a URL ONLY and see all the search phrases it is ranking in the top 10 for?
What you are asking is not possible. There are tools that could look at the keywords on a site, and check those in the engines, but it would be impossible to know exactly what keywords the site is coming up for. However, there are tools that allow you to feed it long lists of keywords. Competition dominator does this. Let's say that the website in question is based on quiting smoking. You could type in all the related keywords you could think of (or better yet, use a keyword tool to generate an exhaustive list) and then run the url through the program and it would tell you what keywords it appears for. Pretty cool stuff. Matt
i know a search engine : www.kartoo.com - You could give a URL (normaly work for keywords) - And it give you most important keywords of the URL
try this one - http://www.shoemoney.com/serps.php - you can enter many keywords as you want ans check it at the same time.