Find your comedic niche and voice
Humor is not a niche by itself. Successful humor blogs are funny about something specific: parenting fails, office life, personal finance frustrations, dating disasters, remote work absurdities, or a specific culture or subculture.
The specificity gives your humor a target audience who feels seen and shares your content because it reflects their experience. A blog called "funny stuff" has no audience. A blog about the absurdity of corporate meeting culture has an audience of millions of office workers nodding along.
What are you funny about? Think about the situations in your own life that produce the best stories when you tell them at dinner. That is your niche. The more specific, the more shareable.