Not to mention all that other trivial stuff that may assist in helping websites perform better from a search perspective.
But, we know the mantra. If you can't see it, so what.
And, no one has proven that those elements or attributes have any value. < Ya sure. > It just cost Target $6,000,000 and some change. I'd say there was some value there.
Have you learned anything from this lawsuit and others that are similar?