From the category archives:

MSN

PPC Volume and Cost Estimation for New Markets

March 11, 2009

I get a lot of questions regarding updates to the Volume Estimation techniques in my method for comparing and choosing new markets.  Here’s a walk through of the EXACT and most up to date method I use for doing this!

For beginners, I recommend choosing markets where the calculation shown in the video is between 30,000 [...]

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Split Testing – Why You’re Doing It Wrong

January 30, 2009

WARNING: “99% of Adwords Advertisers Are
Making Split Testing Decisions Using The Wrong Numbers!”
(And if you make Adwords split testing decisions based on click through OR conversion alone, you’re definitely one of them)

You can pick up the spreadsheet here
Or there’s a FREE utility to fix the problem here

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