Hello,
Thank you for contacting Rank Math and bringing your concern to our attention.
You can use multiple schemas like the Service Type together with Article Schemas using Rank Math PRO.
However, in the Free version, you can add the FAQ Blocks as it automatically adds FAQ Schema on your site.
In this case, I would suggest using the Service Schema type and the FAQ Blocks for your service site.
I hope that helps.
Thank you.
Hello,
Since we did not hear back from you for 15 days, we are assuming that you found the solution. We are closing this support ticket.
If you still need assistance or any other help, please feel free to open a new support ticket, and we will be more than happy to assist.
Thank you.