So, I have $1,000 dollars to spend on online marketing. What is the best way to spend it given my circumstances? I have two websites. One is a tutorial site that I write content for. I get average 300-500 visitors per day. Since penguin it has gone down. I have about 100+ articles I have written for it. I think using a fiverr gig to get backlinks caused it to lose traffic and serp status for my keywords.. Besides that I have done nothing to get backlinks. A few blogs link to me and that is it. The other site is a free membership site similar to facebook but for my niche. I get about 100 visits per day. I'd like to build more traffic to the site as I think in the long run it will be profitable. THe more people that visit the site the better I will do with adsense. Right now. I use adsense and amazon affiliate links for my income on both sites. I average between $2 - $8 dollars per day for both sites combined. So, how should I spend 1000 bucks? What would give me the best return for my investment?