<i>He declined to comment about whether AMP pages would rank higher, though he said some of the signals Google uses for search include whether a page is mobile friendly and how rapidly it loads</i><p>Showing only results that use AMP would be a very coarse cudgel to enforce page speed. It is entirely within Google&#x27;s ability to simply directly measure page speed, and to my eyes the more sensible course of action given the capability.