I’m a big fan of Google Chrome. While working on one of our travel websites located at Hawaii Tours I stumbled onto this gem. Not only does Chrome automatically suggest using a site’s Open Search engine when typing in the same domain you are on in the search bar – now apparently Google can identify standard search features such as search.php and serve them up in the same way. The site in question has no open search xml file and chrome still gives the option to use search.php. Check out the screenshot below:

You can verify for yourself that I never got around to making an open search xml file by trying the following link: http://hawaiitours.com/opensearch_desc.xml – which of course doesn’t exist and never has. If you want to check if Google has found your site’s search feature and included it just visit your domain and start typing the domain name sans www.

I’m personally not sure whether or not I think this is a good idea. I could see several potential problems where a site had several search features and it could be a bug as opposed to a feature. I suspect that simply adding an open search meta tag would resolve it.