iFrame traffic exchange works by loading partner websites inside an embedded frame on participating sites. Each participant either views others’ pages (traffic exchange) or buys impressions directly (paid iframe traffic). In exchange systems, users earn credits for showing or viewing sites and spend those credits to get their own visits. In paid models, the platform delivers large volumes of instant views. Key advantages: fast traffic growth, simple setup, no need for SEO or ads, scalable campaigns, and quick visibility for new pages, offers, or tests. Main limitation: traffic quality is usually low and not suitable for organic ranking goals, but useful for reach, load testing, and exposure.