I published a practical guide to Indian passport & OCI photo requirements

I just published a new guide for Foxly Passport Photo Maker covering Indian passport and OCI photo requirements for 2026.

This was surprisingly tricky because Indian passport photo rules depend on the application route. Passport Seva digital uploads use 630 x 810 px, OCI photos use 2 x 2 inches and some printed/form-based passport applications use 3.5 x 4.5 cm.

So I made a guide that explains the differences clearly, with examples of correct and rejected photos, including:

- wrong head size

- poor lighting

- background shadows

- sunglasses/glasses issues

- hair covering the face

- baby photo mistakes

- OCI 2 x 2 inch photo rules

Here’s the guide:

https://foxlypassportphoto.co.uk/indian-passport-oci-photo-requirements-2026-guide/

I’m using these guides as part of the SEO strategy for the app, but I’m trying to make each one genuinely useful instead of just keyword-stuffed. Would love feedback from other indie hackers who have grown tools through practical content pages.