Google Adsense - Most popular pay-per-click advertising provider. Make anywhere from $0.01 to $5.00 plus per click on site relevant ads.
Text-Link-Ads - Approve or deny the advertiser links that appear on your site. They pay you 50% of the sale price for each text link sold on your website.
BlogAds - The average blogger makes anywhere from $50 to $5000 dollars a month selling blog ads. To participate in this program you will need to get sponsored by someone in their network.
LinkWorth - Here you will find eleven different options to fit your advertising needs. Choose from text based advertisements, sponsored ads and paid blog reviews to name a few.
CrispAds - Access to over six thousand advertisers in their pay-per-click program. You choose the advertisers that suit you best.
Chitika - Offers six types of advertising to fit your needs.
AzoogleAds - Delivers targeted advertisers to their network of publishers to bring you the most profitable solutions.
Vibrant Media - Offers in-text contextual based advertisements.
MediaFed - Place advertisements in your blog’s RSS feed to generate additional revenue.
Qumana - Embeds ads directly into your posts. Ads are generated from keywords that you select. Not particularly popular with readers.
PeakClick - Austria based pay-per-click provider. Provides automatic insertion of site targeted ads.
DoubleClick - Offers a full suite of products for publishers that enable you to forecast, sell inventory, serve ads and analyze campaigns online and through other digital channels.
Tribal Fusion - They offer reliable payments, free ad-serving technology, a dedicated account manager and up-to-date, real-time reporting, with a 55% payout. Must go through an approval process.
AdBrite - Approve or reject any ads purchased for your sites. Also gives you the ability to sell ads direct with “Your Ad Here” links.
ThankYouPages - Shows ads based on demographics and relevancy. Majority of traffic must originate from U.S.
Clicksor - Inline text link advertising, underlines words directly in your posts making them clickable advertisements. Once more, we’d say that inline ads are not popular with regular blog readers.
TargetPoint - Contextually and search targeted pay-per-click ads.
IndustryBrains - Place relevant contextual text listings and graphical ads on your site.
BloggingAds - Post one-time ads on your site. Pays via PayPal.
BulletAds - Performance based online advertising network.
AdsMarket - Match your traffic to handpicked advertisers with top-converting products and services.
ROIRocket - Targeted campaigns specific to your marketing needs.
AdKnowledge - Offers complete outsourcing of your advertising management. Runs ads in websites, email and search engine inventory.
Yes Advertising - Payouts for running ads from their sponsors. Also offers a referral program that pays 20% of the referred webmasters earnings.
RevenuePilot - Offers pay-for-performance and pay-per-click advertising for your sites.
SearchFeed - Integrates paid advertisements into your site’s search feature.
Bidvertiser - Display text ads on your site and advertisers bid for placement.
Pheedo - Monetize your RSS feeds with this program.
ValueClick media - Generate revenue by displaying ads through banners, pop-unders and rich media. Be warned that pop-unders are unpopular these days.
OneMonkey - Another text based advertising program.
Yahoo Publisher Network - Use the internet giant, Yahoo, to display targeted ads on your site.
Q Ads - Monetize your site by placing ads anywhere you can add a picture.
