Place it under:
Learning Center → Understanding PMI
This is the best next addition because PMI is relevant to both homebuyers and existing homeowners, generates common consumer questions, and gives you another opportunity to demonstrate practical mortgage knowledge rather than generic marketing.
I would make it comprehensive but consumer-friendly:
And I'd include a strong John's Perspective section such as:
Don't assume you need to refinance just because you want to eliminate PMI.
I've had homeowners contact me believing refinancing was their only way to remove mortgage insurance. Depending on the type of mortgage, current loan balance, property value and applicable requirements, there may be ways to request cancellation without replacing the existing mortgage.
Before refinancing solely to eliminate PMI, I believe you should first determine whether the existing mortgage insurance can be removed and then compare that option with the actual economics of refinancing.