best SEO service? from Experience?

what type of service you looking for specifically? I do SEO work, let me know if you are interested. PM with info

I think that backlink, blog commenting and article posting are the best. You should choose backlink and blog with high PR.

Is PPC something you are wanting to have included in your campaign?

@ the above seo guys, do you outsource or do your own work?

Ok, there are going to be a lot of ads and people asking for business in this thread, just remember to choose a reputable SEO company that uses white-hat manual methods.

Here is a checklist to use to find the best SEO companies, if they don't meet these standards I wouldn't be spending too much money for their services:

--White hat methods
--Diverse backlinking methods (blog comments, social bookmarking, article marketing, gov/edu backlinking, etc.)
--Positive reviews
--ASK FOR PROOF OF RESULTS!
--Mix of mostly dofollow but some nofollow backlinks
--Able to handle multiple URLs with multiple keywords
--Able to study competition and provide CUSTOM plans (One-size-fits-all may not work for your KWs!!)
--Manual human-labor work (best quality)
--Detailed reports containing EVERY backlink they create
--See-through company (You need to see exactly what they are doing, many SEOs string you on for as long as they can without doing any real work)
--Contains high Page Rank links
--Link velocity/momentum (backlinking should be regular not sporadic)
--Backlinks must be PERMANENT

Well, this is all I can think of for now, but don't settle for any less if you want the best!

Cheers,
Dave

I have saved tons of money by learning to do it myself...then showing my employees the process and they take care of it...instead of shelling out tons of money every time I need a campaign run...I have my team do it instead...

Seo is not hard to learn...once you do..your set

i like lexorsoft.

I usually buy high PR links from other sites or if I am going into a broad niche look for sites on Flippa that have a high(ish) PR.

Guest blogging is an awesome way to get relevant backlinks and to get traffic from related sites. It's a little bit more work, but really pays off in the end.

Otherwise the usual suspects article marketing, socialbookmarks, forum profile packages blah blah blah