Google expanding SMB test and has introduced a feature for allowing small businesses to share their post or message cards direct in search results. Google was experimenting with small businesses but now Google has confirmed with Mike Blumenthals. Google expended it from tens to small business to thousands. Here is an Example of search result:
This gives you an ability to create cards with messages to communicate with users. It provides you to more attract visitors towards your site. It includes images, text, links and videos in real time. Google is serving more dynamically way of appearing business posts in real time.
Google test is being expended in India and Brazil. This feature works same as AMP and same as a live or real time stream of local business content. More evidence could be seen over next 30 days.