With the plugin, you can automatically sync your products with your Facebook page and create and monitor ad campaigns from your WordPress dashboard.
Maximum allowed length is 5000 characters.
On the next page, click Automated Responses.
Make sure the sizes you change them to are the same as your default theme image sizes, and the images you upload are actually large enough to meet the new dimensions.
Someone can send you a message if they like your product and want to learn more about it.
This only impacts clients on their shared hosting.