Webmaster related sites get better Alexa rank

If you have 2 website, one webmaster related and other on different niche. Then you can see that webmaster related site get better and fast Alexa rank.

I have many site. I have a free directory where I get ~100 Unique Visitors daily and its Alexa is ~500K but at my another site that is related to a celebrity, its bigger with more content and getting more traffic even earning more money form this but its Alexa is still ~1000K.

Why I am getting this result?
The main reason is most of webmasters have installed Alexa toolbar. Alexa define rank on visitors and they only count people who using their toolbar. If you are not using Alexa toolbar then you will not be counted as visitors. At my directory most of visitors are webmaster they are coming form search engines, social bookmarking site, referring sites etc. They are helping me to increase my Alexa rank by using Alexa toolbar and at Directory business both PageRank and Alexa Rank worth a lot.

What I learn from this?
If I need a high Alexa site then create a webmaster related sites and get targeted traffic. If I need money then create site’s get non-webmaster visitors because webmasters normally don’t click on ads, they just ignore them and normal people who use my celebrity site, they clicks on ads thinking that its part of my site.