well it all depends on your head, hands and time you devote - but yes, they do work. The onpage optimization tool and the backlink finder are very useful, I got a few sites to the first page using just those two…
All the best tools are free. Or really expensive, for that matter =)
What is a backlink finder? Does it find other websites that have already put a link to your site or something?
Try Raven tools
One of the best in my opinion of this kind.
Regards
Mucho expensive! :injured:
i am seo beginner can anyone tell me best seo tools ?
apart form google analtics , webmaster tools ,backlink check tool . thanks in advance
Use SEOquake it is the best I think. 
i am using google backlink checker tool it shows do follow but when i use bluebacklink tool it shows no follow ? which tool is best to check back links
i use yahoo explorer to check for backlinks… its free.
you could also try backlinkwatch.com for checking your back links.
Hey, these guys sell backlinks!!!
Isn’t that gaming the system so to speak, and wouldn’t this cause Google to black list your website?