Is it possible to monetize a blog created on Blogger, and what are the common methods?

Yes, it is possible to monetize a blog created on Blogger. The most common method is through Google AdSense, where users can display ads on their blog once it meets eligibility requirements, earning revenue from clicks or impressions. Other methods include affiliate marketing, where bloggers earn commissions by promoting products, selling their own digital or physical products, or offering sponsored content from brands.