Your review link is the web address that opens your Google business page so people can leave a review.
From Google Maps
Open Google Maps, search your business name, open your business page, tap Share, then Copy link.
From your Business Profile
Sign in to your Google Business Profile, look for the option to ask for reviews, and copy the link it gives you.
Use it everywhere
Put it on receipts, texts, emails and your website. Or connect it to a RankOne stand so customers just tap.