Affiliate marketing
Commission-based income from recommending products and services.
Affiliate marketing is one of the longest-running passive-income models on the internet. The 2026 reality is harsher than the 2018 playbook: AI flooded the internet with low-quality content, Google’s helpful-content updates buried mediocre sites, and the bar for what wins is substantially higher.
What still works: tight niches, demonstrable expertise, real first-hand product experience, and recurring-commission tool stacks (hosting, email, SEO software). What doesn’t: generic listicles, AI-spun “best X for Y” content, and broad niches dominated by major publishers.
2 ideas
Buy a Website (Flippa, Empire Flippers, Investors Club)
Skip the 18-month build phase by buying an income-producing site. The math works at this tier — but due-diligence skill separates buyers from people who overpay for lemons.
Niche Affiliate Websites
The most over-promised passive income idea on the internet — but the math still works in 2026 if you accept the 12-18 month build phase.