Step 2) Join twitterad. This is a advertising network specially for twitter. They pay by paypal, within 48 hours! You choose which ads you want to post on your twitter profile and you will get around  $.06 to $.20 per click. It doesn’t really matter as you will get a lot of clicks, so don’t worry!  After you joined twitterad you can add more twitter profiles. To post an ad, simply press ´post ad´ and select the profile.

Step 3) Mass follow people. If you follow them they will follow you back and then you can ‘promote your ad’.This can be done with the free website twollo. You can follow people that twitterad about certain items with twollo. To get an higher clickthrough rate, you should follow people that twitter about the same subject as the ppc ad. You can set it up in less then a minute and it will work for you till the limit has been reached. Now that’s what I call time-effective………..