Tim Bray tests whether Google, Yahoo and MSN image search services can find images that make use of keywords only within the the ALT and TITLE attributes of an image tag. Google is the only one that can. The Cherry-Tomato Challenge and A Cherry-Tomato Winner tells the story.

Introducing SES Online
Want to view one of the sessions you missed or listen to an especially informative presenter a second time? SES New York sessions are available for purchase on ClickZ Academy's new e-Learning site. SES is now Online!

