I am looking for a good research tool and was looking at joining WA for this tool along with its RapidWriter, to aide in my online marketing. I know price is going up so I will be making my decision tonight. Any insight or warnings would be greatly appreciated!
I don't think WA keyword tool is anything close to being good. You can do much better without it. Also if you are thinking to go with RapidWriter, to check keyword density, then this is old stuff. Google don't care if your density is 3% or 0.5%. G. looks your content, LSI keywords. G. changed it, because lots of keyword spam content got ranked. Sometimes you can say straight away, if keyword was forced in or not. Up to you if you want to join WA, i was there for a while, not anymore..waste of money in my opinion.. If you want a forum, for great information, join Warrior forum and sign up for private room for $37. Really awesome stuff there, for free.
The WA Keyword isn't anything special in my opinion. Though it is very convenient to be able to have a keyword tool, Article Writer, Hosting, Live Chat and Forum All in one. I currently focus on using Google Instant Keywords from the Search Engine and has been working great for me.