I emphasize the importance of persistence and patience in Kindle Direct Publishing (KDP).

I'm sharing an example of one of my books with a Best Selling Rank (BSR) around 100,000, which performs well in specific categories.

I stress that book sales can vary from day to day, even with the use of ads, and advise against quickly turning off ads due to a lack of sales in a single day.

The main message is to remain persistent and patient, as a book's success cannot be determined based on a single day's performance.