ROI: why it matters and how to track it — part 2 of 3
Oct 12th, 2007 | By seojr | Category: Google Adwords PPCLast week we introduced Fred Vallaeys, Product Evangelist for AdWords, and turned him loose on a topic that is likely to be of particular interest to just about every advertiser: Return on Investment (ROI). Today, Fred is back with part two of this three part series:
In part one of the series, I explained that it’s [...]




