What’s the difference between your brand and your keywords? Are you using both effectively? Your brand is one of your most important keywords, but it shouldn’t be your only keyword, nor should you have lots of keywords but no brand. There should be a keyword strategy behind the keywords you pick. This post highlights the why of that and explains the basis of the how, then points you to several useful posts for the how.
Images: Even though search engines don’t really see images, you can still use them as part of your keyword strategy. First, make sure they are relevant to your page content, and add to the overall user experience. For search engines, use the alt attribute to help crawlers "see" what an image is about. The alt attribute is a part of the image HTML tag that is used by search engines, text-only browsers and screen readers to “see” an image. Use your keywords in the alt text, but be sure to do so naturally. Stuffing alt attributes full of keywords and synonyms will make your page look like spam and do more harm than good.
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>