What is a good website to evaluate a website SEO these days?

[ebook.expert]

I'm looking to see if I want to advertise on a website, looking to find out about 1) if their seo page rank and other seo factors are good and 2) if their traffic and demographics are good for our advertising.

Thank you!

[CJ]

Alexa
WebsiteOutlook (outdated by a few months but close to accurate)

[Vali]

A good site about blogging is: http://www.smarketools.com/blog/
Another free site is: http://www.freeseoreport.com/go7418.html
You can find tips about seo, how to get traffic, seo plugins for wordpress and more...

[Nick Griffon]

If your looking to only advertise then their SEO or pagerank shouldn't matter. Unless of course your talking about purchasing links which is technically against Google's T.O.S.

Look into SEOmoz.org they have a great 'mozrank' that is better indicator of quality then PageRank.

[Nate J]

Below are the free (or mostly free) tools I use everyday. I work in the digital marketing industry and do this on a daily bases.

SEO evaluation:
http://www.SEOMoz.org

Demographics/Traffic/Trending
http://www.google.com/adplanner/
http://quantcast.com
http://compete.com

Really expensive tools the pros use:
ComScore:http://comscore.com
Nielsen: http://www.nielsen.com/us/en/measurement...ement.html

[Ash]

you can find a website to evaluate. try google first. you can find free seo tools as well.

[Aroon]

If you are looking for a SEO firm
them have a look at this
http://www.searchsolutionsllc.org/