Some tips to increase Adbrite Earning!!!!!!

Drive more traffic to your site.
The more visitors your site attracts, the more you'll be able to earn. Advertising on the AdBrite network is one great way to bring in more users, and so is Spottt, a free service brought to you by AdBrite. Sites with fewer than 1000 daily pageviews tend to have low earnings.

Change ad placement.
Reach your visitors wherever you think they're most engaged on your site. Place your zones on the most-viewed areas of your site, particularly on the areas directly above and to the left of your core content. Ads that users must scroll down to see, or that are far from your core content, may earn significantly less revenue. If you already have your zone on highly-visible areas, you might try some of our other formats such as Full Page Ads or Inline Ads to boost your revenue.

Switch from Manual to Auto-Approve ads.
If your zone is set to manually approve ads, you can choose the setting to auto-approve ads, which will boost earnings with higher pageview numbers. , click on Edit Ad Zone Preferences > Ad Specs > Yes, auto-approve ads.
Full Page Ad settings. If you've enabled Full Page Ads on your zone, you can increase your revenue by increasing the number of times your Full Page Ads show. Go to Edit Ad Zone Preferences > Ad Specs, and adjust the Full Page Ad frequency settings.