New method

Earlier I have done a lot of Tumblr projects but never to drive traffic to landing pages. What I'm planning right now is.
-Create new blog for specific niche
-Use my old blogs to promote that new one
-After some active followers start to use link to my LP
-PROFIT?

First I need to find niche that works. Everything what is near to health are easiest one because people that are following you are already motivated to find solutions. So maybe we choose that.
I have huge advantage to others when I can shout my new blog in old ones to get followers faster. Maybe we later do a new project where we start from the scratch.

Instagram

Many of you may know that, every place where you can contact audience can be changed into money. So Instagram is best place to do this. When you have account whit a lots of followers. I mean over 10K. You can sell shoutouts. There is many marketplaces for this action but for the best profits you have to do some research.

Advertising on internet.

Great way to do some extra cash is create your own website and join atleast to one of  many affiliate programs. There's many kind of deals you have to find out what is best for you but now I introduce my favourite one,  casino affiliates.

In my blog you can see some banners from bet365 and Williamhill those are few of my affiliate contacts. If you click my banner and register to casino and spend some money in there they give me a part of it and that's not all. It's a lifetime deal so if you star playing once in a week for rest of your life I get a piece of those money what you lose in that casino and I can tell that this is a good business.

if you wanna know more about this system try my google and give me some extra credit.
Here is some good words for the beginning.   

Affiliate, Click per view ads, Williamhill Affiliate, Affiliate program, casino affiliate