A new feature in Google Posts can display up to 10 offers from your business.
Google announced it has changed how offers show up in a Google local listings by giving offers a dedicated space within the local panel.
What it looks like. Here is a screen shot of the new area for offers in the Google business local listing on mobile search:
How it works. You can login to your Google My Business account and go to Google Posts section to add offers. When you create a new post, you should see an option to categorize it as an “offer”. Offers can include a description of the promotion, a coupon code or any terms and conditions useful to your audience. – Read more