It varies a lot. Some romance novels might make only a few thousand dollars, while others could earn hundreds of thousands or even millions, depending on factors like the author's popularity and marketing efforts.
The amount of money a romance novel makes really depends. If it becomes a bestseller and gets wide distribution, it could make a fortune. But for many, the earnings might be more modest, maybe a few thousand to tens of thousands of dollars.
The earnings of a romance novel can range widely. Popular authors with a large fan base and strong marketing might see their novels bring in significant sums. However, new or lesser-known authors might struggle to make a substantial income. It also depends on distribution channels and book sales.