i use google keyword on digitalpoint keyword suggestion tool , but overture lately is offten offline, and wordtracker is not that accurate
Google AdWords: Keyword Tool https://adwords.google.com/select/KeywordToolExternal This is for u to know the keyword pricing. You can also check avg ppc at www.iotaweb.org But i think putting up CPM network would help increase ur revenue , the two on my signature is good and pay on time - weekly - paypal.
I'm curious if anyone can talk about the source of data. I know where google gets the data, they are the source. But where does a tool like freekeywords.wordtracker.com/ get it's data?
Thats the root of it. I like Google for the reason you mentioned. Keywortracker get its results from several smaller sources. Seobook is interesting but all I need is Google and KWtracker for now. I have been testing the keywords in different ways.
What about the simple beauty of doing a search that you know might be important you. Lets say "math" (I'm in the homeschool market). At the bottom of the search, old man google suggests the more refined searches to look at. Isn't that a lot more "straight from the source" than keyword tracker based on something called dogpileof....?
IMHO I think that Google is still the best. You see exactly what people are actually typing into google.