Real PRD

Real product managers don't write PRDs, they dictate terms.

To level up, start a podcast and dole out jargons and gyaan

No, PRD is max 3-4 pages

Create linked separate documents, I don't consider PRD more than 6-7 pages at max. Good prds are about condensing insights. Separate out your designs and stories of they are what's causing the length increase

A PRD could be well over those pages if you’re building a completely new flow/complex feature.
I hope it’s properly structured, sectioned, and has details of handling all possible corner cases you could think of.

You might also consider different versions for your different stakeholder if that’s what taking a lot of space.

Insights, context setting, designs, high level flows, metrics - these all, in addition to the actual user stories and their acceptance criteria. Everything needs to be documented to avoid smooth execution.

How can a prd possibly be that long? If I had to take a guess, you've probably packed 10 features into a single PRD.
If that's the case, always break it down into multiple feature requests.

PRDs are meaningful only if engineers and other stakeholders are able to read and understand the requirements easily. The information should be in such a way that it’s easy to grasp. 30 pages is a overkill, but focus on making it easy to understand (include flow charts, wireframes, frameworks etc) than on number of pages

Break it down into smaller ones
Feature wise may be

Depends what the expectations are, get that cleared from the other party. But brevity is essential for a product manager, try to make it short.