Search Results that are created using Programmable Search Engine may display “Enhanced by Google”. If the Search Box and Search Results are rendered through the Programmable Search Engine Search Element, then this will happen automatically.
Today, we're happy to announce that users using their own search box or the Custom Search JSON API may add this attribution using the new Programmable Search Attribution API. Simply include a single tag:
<script src="https://www.gstatic.com/prose/brand.js" targetId="divId"></script>
Everyone using Google branding in their own search box should use this new resource. For more information see the help pages on Attribution API and Branding Guidelines.
