Results are displayed in your designated default browser using a Finder routine. Most web browsers are not ’scriptable which somewhat limits what you can do with them with AppleScript.

And, what the heck. Here’s a Rotten Tomatoes script I use on my “entertainment center” Mac Mini that uses the name of the selected track for a search:

I’m surprised I never had a need of this before, but I was looking for a clip from an old Dave Edmunds documentary on his sessions for the “Repeat When Necessary” album. There’s a clip of Albert Lee doing solo stuff on “Sweet Little Lisa” that I wanted to check out. The script makes searching from iTunes a tad easier.