Hi,
As far as I know, there's a daily limit on how many URLs can be submitted through Google Search Console. To go beyond that, you have to request a higher quota using Google’s API Indexing form:
https://docs.google.com/forms/d/e/1FAIpQLSc_mpLw3WnnCt3pVbUHYZZ6ZdOS-c0GIj-WZ_k54SG-jDqCXQ/viewform

But if you read the form carefully, Google clearly states that increased quotas are only granted for sites that submit a large number of job posting or live stream URLs. This means you can’t increase the indexing limit via the API for regular content like articles or blog posts.

So my question is—how are you managing to index more URLs than the default limit? If there’s a method you’re unable to disclose, that’s understandable. But I’d still like to know if your plugin has any cap on how many URLs it can submit for indexing.