In the past couple of days I made some slight tweaks to the title tag and meta tags on my real estate school site.
All I did was change our title from "Online Florida Real Estate License Courses" to "Florida Real Estate License Courses" and cleaned up a few meta tags to remove some off-target keywords.
On Monday we ranked 8 on Google for "real estate school". On Wednesday we moved up to 7th place for "real estate school". Today we have totally disappeared. I went through every page of results and then noticed a link to "repeat this seach with ommitted results". I clicked the link and our site was listed right where it should have been the first time. I then repeated this just to make sure, and it appears that our site is now removed from the ommitted results too. Needless to say, this has killed our business overnight and I'm freaked out. Aside from uploading an archived version of the page and requesting a respidering, I have no idea what to do. Matt Cutts, if you're out there, please help. If anyone else has a clue, I'd love to hear it.