How does a new KDP writer supposed to market a book?

B) Build a newsletter mailing list of people who will buy your book because they trust you to write books they want to read. This is slow, but ideal.

D) Pay promotion services like Written Word Media to promote your book. Legitimate services will not accept your book for promotion if the presentation is crappy or the book is badly written.

E) Take a solid year to learn how to use Amazon or Facebook ads and be prepared to lose quite a bit of money as you figure it out.

Why do I feel so lazy every time I get into my room?

C) that are unreadably terrible in any other way.

Or

How does a new KDP writer supposed to market a book?

Shakira Says Being an Immigrant in the U.S. Amid Trump’s Policies “Means Living in Constant Fear” - The Hollywood Reporter

A) Build a following on social media, a following of people who will buy your books. Good luck with that. There is very little evidence that social media can translate to sales.

A) that are not actually books.

Or

Ask Ethan: What are the "first stars" in the Universe? - Big Think

Because you cannot persuade readers to buy any book in which sentences do not make sense. This shouldn't be “does.” If you don't see the problem, that is a big problem.

C) Persuade book reviewers on BookTok or Substack or someplace to recommend your book. If your book is unreadably terrible, this is probably impossible.

B) that are filled to the brim with typos or errors.

What would happen if the US government told the British government in no uncertain terms all RAF bases with USAF personnel now must follow the Constitution and us law, and if the UK tried to defy this, the US military would directly attack the UK?

Are you planning to proofread your book to avoid sentences such as

You cannot effectively promote books

If your book is well presented, well written, and basically free of typos, then

Why Adding More Bananas to Your Diet Could Impact Your Blood Pressure - Prevention

D) that are presented with bad covers, bad descriptions, or ludicrously bad interior formatting.