Just did some research at http://www.storyteller.net pages. In October, Kansas storyteller Priscilla Howe had the most "hits" of any storyteller on Storyteller.net. Nearly 400 page views of her page and of those, 198 started on her page. That means, they were looking specifically for what she offers through name, location or content. More tellers should have premium pages at http://www.storyteller.net .
The next busiest storytellers were Patchwork Players and Jim Woodard, both out of California.