jQuery support for the new HTML5 data attributes may not be everything a developer could want -- but it's very close. And, more important, it's the perfect solution for handling transactional data.
Microsoft has added support for the data-nosnippet HTML Attribute for Bing Search. This was previously not supported but yesterday, Microsoft announced it is "introducing the data-nosnippet HTML ...
Bing catches up to Google, letting you block content from snippets and AI answers without impacting page ranking or visibility in search.