How can get under 100k in alexa ranking?

[Toby V]

[Viviancamp]

Alexa rankings are mainly based on traffic to the site. So if you increase the traffic to such extent you will get under 100K

[Just Call Me Aaron]

The best way is to get your site listed in the top 10 of the major search engines from the keywords that you select. A very good company that does that is here:

http://www.fasterwebapps.com/OurGuaranteedTop10SEOProgram.pdf

[Paul R]

Traffic that simple their tools out their that can help a cheap way is to put your site on a auto surf site