Assume, you have a budget of $1000 and you want to invest it in something that will drive traffic in long-term to you.
Would you buy a good SEO tool for it?
Would you try to buy backlinks for your website?
Would you invest it in Facebook Ads and build up Likes to your fan page of your site?
Would you buy additional content to improve your website?
Would you build a small Android or iOS app for it to drive mobile traffic to your site?
What would you do with it? It does not play a role if you promote a website and app - I'm just seeking inspirations for long-term investments. I'm very curious about your ideas!