SEO Web Optimize: CPA

If you are an Internet Seavy and interest to earn or make money online, I am sure listed below websites and networks will help you to make money:

Cost Per Click (CPC) Ad Networks: Cost Per Click network pays you each time a user clicks on your ads.
- Google AdSense
- Yahoo! Bing Network (powered by Media.net)
- Infolinks
Cost Per Mille (CPM) Ad Networks: Cost Per Mille network or simply a Cost Per Impression network pays for every 1,000 page views that you generate
- Advertising.com (by AOL.com)
- Burst Media
- Casale Media
- OpenX
- PulsePoint
- Technorati Media
- Tribal Fusion
- ValueClick Media
In-Image Ad Networks
- GumGum
- Luminate
Pop Under Ad Networks

Cost Per Action (CPA) Affiliate Networks
- Commission Junction (CJ)
- LinkShare
- Neverblue
- PeerFly
- ShareASale
Cost Per Sale (CPS) Affiliate Networks
- Amazon Associates
- ClickBank
Sell Ads Directly to Advertisers: You can always sell ads directly when someone wants to buy a banner ad, or text links, or even a sponsored post on your blog.
- BuySellAds
Automated Affiliate Marketing: Joining these networks you’ll get access to thousands of affiliate programs without applying individually and you don’t have to manage any affiliate programs or links or anything as they offer a centralized reporting as well.

In-house Affiliate Programs: You can use the affiliate links while promoting their products and they’ll pay you for referring new customers

Sell Text Links: If you have a good quality website then advertisers will try their best to buy a text link or a sponsored post from you.

Freelance Writer: Some content marketplaces where you can sell your content.

Professional Writer: If you’re a professional writer then you can contribute content to some of the top content provides like Yahoo!, AOL, About.com, etc. and get upfront payment

YouTube Partner Program: Upload videos on YouTube and make money from ads.
Break: You can earn up to $600 if your Video is featured on Break.com homepage.
Dailymotion Publisher: Share Dailymotion videos on your website, blog and social profiles and get a share of their advertising revenue.
Dailymotion Official – Upload videos on Dailymotion to earn advertising revenue. And you earn extra revenue when those videos are shared on your own websites, blogs, social profiles, or any third-party websites.
Vimeo: Make money sharing videos on Vimeo.

Clarity.fm: If you’re an expert in some field and can give expert advice then you can charge advice seeking users by the minute

UserTesting.com: UserTesting.com pays you up to $15 per test to evaluate websites’ usability and clarity.
uTest – uTest compensates testers for approved reports they submit.

SEO Web Optimize