LinkConnector is something of a mixed bag, so it’s probably best for experienced affiliates who have become disillusioned with other networks and are looking to expand. LinkConnector’s bizarre mix of high-quality products and a low-quality dashboard make it hard to truly assess its viability, but their exclusive deals with some vendors can make it a true home run for publishers working in certain niches.
Search engine optimization, or SEO, attempts to improve a website's organic search rankings in SERPs by increasing the website content's relevance to search terms. Search engines regularly update their algorithms to penalize poor quality sites that try to game their rankings, making optimization a moving target for advertisers. Many vendors offer SEO services.:22
If you’re in the “how to make money online” market, you’ll make more in affiliate programs than Google Adsense or most other advertising programs, simply because of the points Yaro mentioned. Affiliate income is also one of my biggest sources of income. I wrote this short article of affiliate blogging tactics: http://www.easywordpress.com/labs/affiliate-product-blogging-model-explained/