CM FAQ (CMFAQ) - Tags and Related Questions
Using Tags to Show Related Questions
When adding or editing a question, you have the option to add FAQ tags.
Adding tags allows you to filter by tags on the Index Page.
If you add two or more of the same tag to different questions, you can add a related questions widget that will show below the question and answer. This will show up to 5 related question. This is another way to help site visitors navigate the FAQ.
To turn the related questions function on and off, see the Plugin Options tag in Options.