Google Plus developers have added another feature on the platform today.
When you search for a particular keyword on Google Plus, you now get a new option to share an opinion about that topic. A share box is visible on search result pages. Anything shared from here would include a direct link to the search result box.
The idea is to join the conversation surrounding that topic on Google Plus.
Google developer Alex Unger spoke about this new functionality:
Today we’re introducing a new feature that lets you share directly from Google+ search results, and contribute to a topical Google+ stream. For example, if you search for basketball and then want to make a post about how your favorite team or player is doing, you can share right from the search results.