It would be useful to have the ability to display profiles of teachers/experts etc in a searchable directory. The directory will contain links to individual customisable profiles that contain more information and direct contact information, ideally that the teacher/expert can update themselves.

Inclusion in the directory would be paid for in the form of subscription, so if a payment lapses their profile is removed from the directory. It could be populated using a Form.

I have included images of a directory of counsellors as an example: https://www.counselling-directory.org.uk/adv-search.html

This complements the affiliate and marketplace functions, and would allow an additional revenue stream for site owners.