Google Sitemaps

I’d run across these a few weeks ago and thought they were pretty nifty. Essentially, I was looking for something that would allow Oregon State University’s CONTENTdm collections to be harvested by Google. Since CONTENTdm has an OAI interface, and Google’s Scholar supports OAI harvesting, I thought there must be an easy way to get this set up. Fortunately, Google’s Sitemap facility provides a method for this to happen. Using the OAI server as the sitemap — I was able to get Google to quickly harvest and index our CONTENTdm collections.

Information on the Google Sitemaps can be found on the Google Sitemaps Help documentation site.

[update]
Some folks have asked (like the comment below) — how this works. Well, I created a small script that replaces the oai.exe process in CONTENTdm, at least for Google’s purposes. The script basically just handles the OAI request. Here’s the simple code:

–Terry