I've contacted support about this previously, regarding the sudden disappearance of my blog posting from Google Alerts. I post almost daily and receive about 1,500 hits a day. My search terms are all over my blog posts, I've verified my site, and I'm in compliance w Google's T&C. I see other blogs with far less traffic getting picked up by my Google Alerts, and it's frustrating to see that readers who are using Google Alerts to search for my topic are not being made aware of it. I did notice that several other WordPress sites that post about my topic are also not appearing in Google Alerts any more, which makes me suspect that there is some missing link now between Google Alerts and WordPress blogs... I'm contacting support because I think there's a larger issue that could be affecting all WordPress blogs.
If this continues, I may have to migrate to another CMS platform. I can't afford to keep missing out on this important channel for gaining readership.
Blog url: http://onthemeaningofadamlambert.wordpress.com/