Adknowledge Releases Rankings of Web Advertising Categories for July 2007

LOS ANGELES, CA--(Marketwire - August 1, 2007) - Adknowledge, a leading pay-per-click advertising marketplace, reported today the largest gains and losses in click volume for its online advertising categories. The rankings are based on over 50,000 advertisers that compete for traffic on an auction platform available at www.BidSystem.com. BidSystem advertising is sold on a category basis, giving an easy way to compare fluctuations in industries based on their monthly advertising spend.

Table 1 Leading Category Gainers for July 2007

Ranking           Category
                  =================
1                 Video Game Rental
2                 Lasik
3                 Emergency Loan
4                 Catholic Singles
5                 Christian Singles
6                 Credit Cards
7                 Diamond Jewelry
8                 Business Sale
9                 Handbag
10                Merchant Account
                  =================

Table 2 Leading Category Losers for July 2007

Ranking           Category
                  ========================
1                 Cell Phone Accessories
2                 Credit Card Help
3                 Detox
4                 Microsoft Certification
5                 Debt Consolidation
6                 Web Conferencing
7                 Adjustable Mortgage Loan
8                 College Education
9                 Lawyers
10                Auto Insurance
                  ========================

About Adknowledge

Adknowledge is a single destination for advertisers looking for quality clicks beyond Google® and Yahoo®. Adknowledge operates BidSystem.com, an online marketplace in which advertisers seamlessly bid for traffic in websites, smaller search engines and email. Over 50,000 advertisers have used the Adknowledge BidSystem. Additionally, publishers can display advertisements by integrating the AdStation® product line of solutions with their website, email list, or search engine. For more information about Adknowledge, please visit us at www.Adknowledge.com. To show Adknowledge ads within your website or email newsletter, please visit www.AdStation.com. To receive traffic for your website from the Adknowledge marketplace, please visit www.BidSystem.com.

Contact Information: Contact Information: Rick Ramos Vice President of Marketing (816) 777-1182