Sign up [all are free to signup]

1. Text Link Ads
2. Google Adsense
Descriptions

1. Text Link Ads - $25 payout for each free signup & you receive 50% of the sale price for each text link ad sold off your website through their system. There is no fee to join this program to make money, so sign up today. This is my biggest money maker, because it’s easy and free. Click here for more information. Information from Text Link Ads below:

• Submit your site to be approved into our publisher program.
• Insert the ad code to your website
• They sell Text Link Ads off your website.
• You can choose to approve or deny any Text Link Ads sold prior to the links being published on your website. This ensures that only quality and relevant links appear on your website.
• You make money. Sales, invoicing, and customer service are all handled by TLA. You can receive payment via check or PayPal. Payments are sent to publishers the first of every month with a $25 minimum payout.
• Sign up today!

Problogger’s testimonial on Text Link Ads
2. Google Adsense - Use google content ads in your blog/website. This is also free to sign up. It will also help guide your readers to related items from your blog. This helps your readers find products/services and helps Google advertise related subject matter. It’s a win-win situation. AdInformation from Google Adsense below:

AdSense for content automatically crawls the content of your pages and delivers ads (you can choose both text or image ads) that are relevant to your audience and your site content—ads so well-matched, in fact, that your readers will actually find them useful.

AdSense for search allows website publishers to provide Google web and site search to their visitors, and to earn money by displaying Google ads on the search results pages.