I have long been a eBay buyer, and one of the main aspects is tracking the shipped items. For this purpose I have now made a courier tracking website from which couriers in India can be easily tracked, even from a mobile browser. I wonder if this may be of interest to other eBay buyers as well?
I didnt meant popup ads. Currently if someone tracks a courier he is navigated away from your site. So if you allow tracking site to open courier website as a popup, it will keep viewer on your site.