Anyone know of best free all in one seo tool for seo analysis?

What is the best seo tool for seo analysis reports for clients. Is their a best free all in one or do they all have limitations?

I like the metafever one because all you do is stick the companies url for them and it gives you a report. However, I don't think it really addresses PPC.

Any thoughts comments reccommendations?

 

Not sure if this is still valid but do check. It worked for me a week back.

http://www.blackhatworld.com/blackhat-seo/white-hat-seo/387745-get-semrush-pro-account-free.html

 

i thought you will tell about the tool lol..

 

sorry, changed the headline. Hope it helps

 

I don't know about completely free. SerpIQ has a free option to allow you to try it out, and is by far the best SEO analysis too for your own and competing sites that I have come across.

 

How bout free to BHW members maybe a cracked version in the downloads section? Since I am not getting much response to this.