yes, I checked with this tool. It really works exactly. Make use of this tool. Thanks for sharing andreayton
Well if you want an accurate result. you have to do it manually you can also use SERP Trends. you can also use tools like rank checker from seo book.
There is no this type of tool to check keywords at search engine. If you want to check your page rank then download seo status ad-ons. from this tool you can check google pr and alexa rank.
Yes i agree, i prefer to check my keyword rank manully. if you search in google you can find many tools but it's not give you the accurate results. so better do it manually.