actually it's about as easy as it gets...
go over to
http://www.link-o-rama.com and check out the new sites listed...pay close attention to the front page they have listed there...you will see a table of link lists that have targeted recips to a whole bunch of link type sites on each site listed..and each site usually will have different ones listed...you vist those sites and start creating your own list to put on your free sites to generate traffic to your free site...start with Link O Rama and read it's rules and follow them..if you get lsited there, then most other places will list you as well...and once you submit to these places you will see lists of more places to submit too as well..
it's fairly easy and straight forward...something you can do daily with no problem..
with this, light tgping, blogging, and SE work, I have over a million surfers thru my stuff each month...
and each one you build builds thru time...so each day I do this it accumulates and snowballs...