Low barrier of entry: Email marketing is comparatively cheap. But the learning curve also isn’t nearly as steep as with many other tactics. Even if you’re not an expert, you can see great results. Just use the three email marketing strategies. Great execution of the strategies improves your results a lot. But even if you make mistakes, you aren’t wasting your time.
Then, send promotional emails through Auto Responder to your list. Your subscribers will click just 1 same link (main rotator URL), and the rotator will display all the different links to different visitors. Then you can monitor how many links being delivered inside the rotator and stop it when done (You can set it to stop automatically when clicks delivered).