Click-through rate — the percentage of impressions that result in a click. On YouTube, the percent who clicked after seeing the thumbnail.
Last verified · 2026-05-29 · by Moe Ameen
CTR measures clicks divided by impressions. On YouTube, the typical CTR range is 2–10%; anything above 6% is excellent, below 2% is poor. CTR is determined almost entirely by the thumbnail and title — the actual video content has no impact on whether the click happens (it happens before the play starts).
CTR matters because YouTube uses it as a leading indicator. High CTR signals "viewers want this" and earns more impressions. The compounding effect: a 10% CTR video gets 5x more impressions than a 2% CTR video at the same starting point, and that gap widens over time.
On other platforms: email open rate is CTR's equivalent for inbox (industry baseline 20–30%, good >40%). On Reels/TikTok, CTR translates roughly to three-second view rate.
CTR, or click-through rate, is the percentage of impressions that result in a click — clicks divided by impressions. On YouTube it is the percent of viewers who clicked after seeing the thumbnail and title.
The typical YouTube CTR range is 2–10%. Anything above 6% is excellent, and below 2% is poor.
On YouTube, CTR is determined almost entirely by the thumbnail and title. The actual video content has no impact on whether the click happens, because the click occurs before the play starts.
YouTube uses CTR as a leading indicator: high CTR signals viewers want the video and earns it more impressions. A 10% CTR video gets roughly 5x more impressions than a 2% CTR video at the same starting point, and that gap widens over time.
For email, the equivalent is open rate, with an industry baseline of 20–30% and good above 40%. On Reels and TikTok, CTR translates roughly to the three-second view rate.