7 Reasons Your TikTok Ad's Hook Rate Is Under 20%

Hook rate is usually calculated from how many viewers keep watching past the first few seconds, and a low number almost always traces back to a specific, fixable problem in the opening shot rather than to the product or offer itself. TikTok's own measurement of an early view is its 2-second and 6-second video views metrics: a 2-second view counts a video that starts playing for at least two seconds in an impression session, excluding replays, and a 6-second view uses the same logic at six seconds or one engagement within that window. The seven reasons below are the most common causes of a drop between those two counting points.

1. The logo or intro animation plays before anything else

A branded intro, a logo reveal, or a title card is often the first thing placed in an edit because it feels like the natural start, but it delays the one thing a viewer actually needs in the opening window: a reason to keep watching. In TikTok's own measurement, a video only counts as a 2-second view once it has been playing for two seconds, so those two seconds spent on a logo have already been spent on something that has not yet said anything to the viewer. Move the logo to the end, or drop it entirely, and open on the claim or the problem instead.

2. The first shot establishes a scene instead of making a point

A slow pan across a storefront, a wide shot of a team at work, or a lingering establishing shot can look polished in isolation, but in a feed it reads as nothing happening yet. A viewer deciding whether to keep scrolling is not watching for atmosphere; they are looking for a reason the video concerns them specifically. Cut the establishing shot or shorten it to a fraction of a second, and lead instead with the detail that proves relevance: the product, the price, the specific problem being solved. Atmosphere can still appear later, once the viewer has already decided to stay.

3. On-screen text is too small, too dense, or on screen too briefly

Many viewers watch with sound off, especially in the first moment before they decide whether to turn it on, so on-screen text is often doing the entire job of the hook alone. If a line is set in a small type size, crosses multiple thoughts in one caption, or clears the screen before an average reading speed could finish it, the hook has failed silently even if the footage underneath it is strong. Check the opening line at the size it will actually display on a phone, read it aloud at a normal pace, and time the caption to stay on screen at least that long.

4. The first frame depends on sound to make sense

An opening built around a spoken line, a sound effect, or a piece of music timed to land on the first frame will fail for any viewer who has autoplay muted, which is common in feed placements. If the only thing happening in the first frame is audio, a large share of the audience never receives the hook at all. Build the opening so the visual and any on-screen text carry the idea on their own, then let sound reinforce it rather than deliver it. Review the opening seconds with the sound off before judging whether the hook works.

5. The opening shot could belong to any business

A stock-feeling shot, a generic office or lifestyle scene, or an opening line vague enough to sit above almost any product gives a viewer nothing specific to recognise. Lines like "big news" or "you need to see this" create no picture and exclude no one, which sounds like an advantage but is actually the problem: a hook that could be for anyone does not feel like it is for the viewer in front of it. Replace the generic opening with a specific, checkable detail from the actual business, such as an exact price, a named problem, or a real screen from the product itself.

6. The hook promises one thing and the ad delivers another

If the opening line raises a specific expectation, such as a price, a transformation, or an answer, and the following seconds pivot to something unrelated before addressing it, a viewer who stayed past the hook has just been told their attention was misjudged. This shows up as viewers dropping between the 2-second and 6-second marks even when the opening line itself tested well in isolation. Check the beat immediately after the hook and confirm it directly continues the same claim rather than resetting into a general introduction. The payoff needs to start immediately, not eventually.

7. The footage is cropped for the wrong aspect ratio

TikTok's in-feed ad specs recommend a vertical 9:16 creative format, and footage shot or exported for a horizontal or square canvas then force-cropped into that space often loses the exact detail the hook depends on, such as a headline, a face, or a product label sitting near the original frame's edge. A crop applied after the fact does not know which part of the shot mattered. Recompose the opening shot for the vertical canvas from the start, keeping the essential text and subject inside the centre of the frame, rather than shrinking a horizontal composition and hoping the important part survives.

Fixing a hook rate problem usually means rebuilding the opening shot, not the whole ad, since the failure is almost always contained to the first few seconds. Writing a hook for the first three seconds covers how to pair a specific line with a matching first shot, and vertical or horizontal video covers composing for the canvas correctly from the start rather than cropping into it later. sizzledraft builds vertical ads directly from a site's real screens at the correct canvas from the first frame; you can try it from the sizzledraft entry point.