If you have any specific products that you don’t want customers to write reviews, you can simply exclude them using blocklist feature.
From Reviews → Settings tab :
- Click General settings → Management features → Advanced settings.
- Select the products that you don’t want customers to write reviews on Product blocklist field.
- Click Save.
❗IMPORTANT
If this feature is enabled, review requests for blocklisted products won’t be sent. Writing reviews on the Reviews Widget will also be prohibited.