I'm wanting to do a comprehensive Adwords Keyword map in excel before implementing it to an Adwords account. This would involve planning my Ad groups and listing keywords in each group.
I've read RIchard Stokes Ultimate Guide to PPC advertising to do this effectively and find his process a sound one. He endorses the use of his product Adgooroo's SEM Insights to do this analysis comprehensively. However, it appears that this product is quite costly and I'm looking for a more cost-effective solution.
Can anyone give me some recommendations or alternative other than the Google Keyword Planner Tool to do a thorough analysis and thereby produce and import mass lists of keywords into my Adwords Campaign?