Hi, once I submit the sitemap to yahoo, it processed the feed about an hour later. But it hasn't processed it since. Do I have to resubmit the feed every time I want it to be re-read? Thank you.
This is a good question I've never thought about this before, but I would like to know the answer to this as well.
I have found this happened to me as well. I just setup a cron job to resubmit every once and a while. Probably still doesn't help since I don't get much Yahoo traffic.
If Yahoo has read your newly submitted sitemap, there should be no need to resubmit it until you've added new pages to your website. They already know about the ones you have from the sitemap you submitted and they read.