What is the best time for affiliate to change the banner ads??
Can you suggest how frequently affiliates should replace the banner ads of vendors?

I tend to change bi-monthly depending on the sponsor, although there are sponsors I use that require weekly changes...depends again on current offers and season.

__________________

seasonal changes sounds quite good to me, but i have found many sites where affiliates tend to change the banner ads weekly.
well, thanks for sharing such a experience with me.

thats really nice & clever trick.

In my opinion the banner should be changed on fortnightly basis (at i do the same) and also whenever any special offer comes it should be changed accordingly.
just a suggestion, it it changed (improved) according to the season like say summer, winter, spring then it attract customers in a positive way.

I think morning is a best time.. In fresh mood we can spend more time on which we like.

I think daily changes are necessary

How about banner rotators? Are they efficient?