Information from an analysis of the competitor's objectives, assumptions, strategy, and capabilities can be compiled into a response profile of possible moves that might be made by the competitor. This profile includes both potential offensive and defensive moves. The specific moves and their expected strength can be estimated using information gleaned from the analysis.
Using negative keywords in PPC campaigns is an often overlooked but highly effective strategy. These are keywords that you add to your campaign that you don’t want to target. Adding negative keywords will let Google know that it should not show your campaigns in searches that include these words. This is a crucial step in order to make sure that you don’t waste money by displaying your ad for irrelevant searches.

Now the ad servers don’t create this table themselves, they license it from another ‎company like MaxMind or DigitalEnvoy, whose primary business is geolocation ‎data.   This is no enviable task; IP addresses themselves don’t necessarily have an ‎obvious pattern in the way they are assigned like a telephone area code would.  It’s ‎a bit like solving a mystery, and the geolocation companies use a variety of ‎methods to approach the problem.  ‎ /injects>