Something I use to actually generate highly targeted PPC campaigns is Fast PPC. It’s only like $20 or something and compared to other PPC campaign creators, it’s the best as far as delivering the highest value-per-dollar.

Campaigns are extremely focused because of its built-in search box that sifts through your keyword list and narrows it down to tight Adgroups.
References :
http://www.fast-ppc.com

if you buy wordtracker, you’ll be able to get data from all the major search engines in one place, which is pretty nice. you’ll also get way more keyword suggestions and information. it’s kinda expensive, but you can buy it for a week for only about 30 bucks.

also google adwords has something similar (and free) you may wanna check out: https://adwords.google.com/select/KeywordToolExternal
References :

1. Sign in to your AdWords account at adwords.google.com.
2. Navigate to the Keywords tab.
3. In the Max. CPC column, click the bid simulator icon Bid simulator, icon next to the bid.

Check here: http://www.1010adwordsqualityscore.com/
References :

The Adwords Editor software is an absolute essential if you are going to be managing a large account or multiple accounts. I manage over a dozen accounts and wouldn’t be able to do it without the editor. There is a little bit of a learning curve, but not much, and once you get past it this tool will save you an incredible amount of time.

Some of the features include:

- Store your account (Don’t have to worry about losing work)
- Use to manage multiple accounts
- Add keywords, ads, ad groups, etc. in bulk
- Export to spreadsheet
- Make fast edits in Excel
- Literally just copy and paste from campaign to campaign
- Import Campaigns, Adgroups, or even entire Accounts
- Advanced search
- Add comments as you make changes
- Sortable performance statistics

It is totally free and works great although it takes a little bit of time to learn to use. Google does free web training every now and then – you can sign up to be notified of their schedule here: http://adwordsagency.blogspot.com/

There is also an Adwords Editor Guide here: http://www.google.com/intl/en/adwordseditor/AdWordsEditorGuide.pdf

Best Regards!
Eric
References :
http://www.atlantaclickadvisor.com/

It is important to remember to treat these tools not as definite traffic numbers, but as trending tools to see which keywords are more highly searched.
References :

I am part of an affiliate training program that offers keyword tools as part of the training. I find that it works well too because it aggregates searches from several sources. There are other benefits of course. I’ve posted links to both these sources below.

All the best,
Anthony

References :
http://tinyurl.com/3pjgjn
http://www.squidoo.com/wealthy_affiliates