Started a few campaigns with ysm and get pretty decent conversions. Then impressions go down and campaigns start fizzling out. Is this because of quality index? I have about 40 low quality index ads.
Its a common thing for this to happen. I have two very detailed blog posts about overcoming this: First read: http://www.jonathanvolk.com/internet-marketing/how-to-win-with-yahoo-search-marketing.html Then read the update: http://www.jonathanvolk.com/internet-marketing/update-to-how-to-win-with-yahoo-search-marketing.html Let me know if that helps! ~Jonathan