1. What is professional Listing?
Professional Listing is the best way to make you site stand out in Top100.biz directory and get more visitors.
2. What are the differences between starter (free) and professional listings?
In addition to the Starter (free) listings options, Professional listings include:
Your site will be set off among the others with graphics elements
and background. See screenshot 
Also your AD will be rotated on the top of your category page.See screenshot
Placement of your listing in up to 2 relevant directory categories
Invisible Top100.biz button is an ideal solution for you If you do not want any graphic elements to intervene with your design
Additional e-commerce report for your website statistics
3.How much does it cost?
One Year online submission or Renewal costs $79 year. You will have
a lot more useful features for a less money, as compared to other online
directories.
4. How to Apply?
Have you already registered your site in Starter (Free) Listing? If
yes, then
click here to upgrade to Professional Listing.
Don't have an account on Top100.biz? Click here to sign up for Professional Listing
