Robots meta tag – noarchive

I’ve just seen on Google you can add another directive – noarchive. This shouldn’t affect other robots that don’t use this (as it’s not in the standards). For instance this should still be OK right?

[code]<meta name=”robots” content=”noarchive,noindex,nofollow” />[/code]

Other robots should ignore noarchive, but read noindex and nofollow, right?

Also in #HTML _↴