Ads placed after a few organic posts usually feel less disruptive because users have already settled into the content flow. Matching the ad's style, tone, and pacing to surrounding posts also helps it feel relevant instead of intrusive. Watching engagement patterns, scroll depth, and quick exits can reveal whether placement feels natural or annoying. If users consistently skip or hide ads in certain positions, that signals fatigue or poor timing. Testing placements between high-interest posts often works better than leading with promotions immediately.