We’ve seen emojis and all forms of unicode in the Google search results over the years. Most Google will prevent from working because it makes the search results page look awkward.
But for some reason the Math sans bold unicode characters work fine in the Google search results. Dave DiGregorio posted on Twitter an example:
So that is how you 𝗦𝘁𝗮𝗻𝗱 𝗼𝘂𝘁 𝗶𝗻 𝗚𝗢𝗢𝗚𝗟𝗘?
Forum discussion at Twitter.
Programming Note: I am offline for Passover, this post was written on Thursday, April 25th and scheduled to be posted on Friday, April 26th.