I have tried a few ways of making money online. Surveys take loads of time and only pay small amounts. The best way is affiliate marketing- I started with Clickbank- getting 75% commissions for selling other peoples products. Commissions in the medical niche for example are about $25-$50. Not bad but you need lots of sales to make a decent income. I can make £300-£500 per website promoting lots of products in one niche, but you need a large website to rank in Google.
It is a struggle maintaining decent search engine rankings on google.
It is a struggle maintaining decent search engine rankings on google.