I was messing around with the DP kw tool, and noticed that search engine marketing gets 43k searches/day, while search engine optimization gets around 3k searches/day. Is anyone else surprised by that? Of course, it's based on Yahoo, not Google. So that might explain some of the difference. Anyways, I blogged about it here.
Yeh, that's suprising to me. Perhaps many of the SEO searches are divided up into other keywords, like link building, etc, etc. I would never have guessed that, though.
Hehe im surprised to but we should take into consideration that SEO is related to marketing and SEO's probably look for more income not only by purely SEO a website...
It's probably some guy trying to rank for "search engine marketing" and he's checking SERPs like 50 thousand times a day to see if he's # 1 yet.