If you aren’t comfortable with coding, you can look at installing a third-party app to help with this. There are a few apps on our Shopify App Store here that can help you achieve this. I did a bit of search on my end and was able to find a couple that you might be interested in, feel free to take a look at them:
Just a note that these apps are made by third-party developers outside of Shopify. So if you need more information about each respective app’s functionality, I recommend getting in touch with the app developers as they’d be best equipped to answer app specific questions.
Alternatively, you can also look into hiring one of our Shopify Experts to help you code a tailored solution onto your store’s theme.