Ok, I am still having a few problems with datafeeds...

what I think I know, correct if wrong:

Datafeeds are dynamicly generated, based on your shopping carts product catalouge.
affiliates can choose XML feed or FTP method of retreiving datafeeds
once the affiliate updates the datafeed then their advets are updated automaticly...

...ok now I need to know are datafeeds SEO friendly?
Can someone send me an example of a standard datafeed?
When I update my datafeed, do I need to email it to sas, or just upload it someplace?
are affiliates notified when a datafeed is updated?

ok if Im way off base here, let me know.