Google has confirmed to Lookup Engine Land that they are experimenting with a new feature in the search results. I occurred to stumble on a search results snippet in Google that confirmed “tags” inside the snippet. The strange aspect of this was that the “tags” did not offer you any additional functionality.
Google would checklist “tags” applicable to the website page information in the genuine search results listing snippets. You ended up not in a position to filter by these tags, simply click on them or anything at all. It just detailed “tags” in the snippets without demonstrating you anything at all much more.
Here is a display shot:
Google confirmed this was a real experiment but would not make clear what they are for and how they should really get the job done.