Some niches are more lucrative than others: Within the finance niche, blogs such as ThePennyHoarder and DollarSprout reportedly brought in over $1,000,000 a year. That said, it's possible to hit the six-figure income mark annually via other blogging niches.

Lindsay and Bjork Ostrom from the food blog Pinch of Yum reportedly earn upwards of $30,000 - $50,000 per month (mainly through advertising, sponsored content, and affiliate links), while Abby Lawson from Abby Organizes, a blog focused on home decor and organization, made up to $40,000 per month at its peak.