How are related questions determined?

When an FAQ is opened, the plugin can suggest other published FAQs that share at least one category or tag.

Global number

Under Settings → General, you can set the number of related questions per article from 0 to 5. Setting it to 0 disables automatic output globally.

Disable per FAQ

Each FAQ also has the option Show related questions in this answer. This lets you deliberately disable further recommendations for individual answers.

Structure determines quality

The more clearly categories and tags are maintained, the more useful the automatically identified relationships will be. Very general tags that are used by almost every FAQ will result in less precise recommendations.