Brad Geddes has a great post on Search Engine Land about seven free tools for CPC marketers, at:
http://searchengineland.com/7-incredibly-valuable-but-underused-free-too...
Here's the post:
Paid Search
7 Incredibly Valuable But Underused Free Tools For PPC Marketers
Dec 7, 2009 at 8:00am ET by Brad Geddes
Paperback: 256 pages
Publisher: AMACOM (Available now!)
Language: English
ISBN-10: 0814410723
ISBN-13: 978-0814410721
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