Do Part 2s and comment replies actually get more views?
November 2026
+20%more views for Part 2 videos than the same creator's other videos.
Should you make a Part 2? Answer comments with videos? Write a long description? We compared 542,444 TikToks from 1,700 creators, each against the same creator's other videos.
The top lessons you can use
- When a video does well, make a Part 2. Part 2s got 20% more views and 37% more saves than the same creator's other videos.
- Answer comments with videos. Reply videos got about as many views as usual (+4%), plus 16% more saves and 7% more comments, and the comment section hands you the idea.
- Write a real description. Videos with no written description got 13% fewer views; descriptions of 150 characters or more did best (5% more views).
- Think twice before stitching. Stitches got 37% fewer views than the same creator's own videos.
- Don't worry about emojis. They made no difference to views.
Key points
Part 2 videos got 20% more views, 37% more saves and 12% more shares than the same creator's other videos.
Comment-reply videos got about the usual views (+4%) and 16% more saves.
No written description: 13% fewer views. 300+ characters: 5% more views.
Stitches got 37% fewer views than the creator's own videos, though 16% more comments.
A question in the description went with 4% more comments and 3% more views, but 5% fewer saves.
Videos with no emojis, a couple, or lots were all within 1% of each other.
The specifics
Part 2s get 20% more views
We compared each creator's "Part 2" videos with their own videos that weren't part of a series. Part 2s got 20% more views, 37% more saves and 12% more shares. Part 1s also did well (22% more views), and Part 3 onwards less so (+9%). Creators usually make a Part 2 because Part 1 struck a chord, so this is partly a sign of a good topic, not just the label.
Replying to comments doesn't cost views
Videos made in reply to a comment ("Replying to @…") got about the same views as the creator's other videos (+4%, within the margin of error), with 16% more saves and 7% more comments. They lost a little on shares (−6%). About 3% of talking-head TikToks are replies.
Write something under your video
Videos with no written description (nothing, or only hashtags) got 13% fewer views than the same creator's average video. Views rose with length: under 50 characters −3%, 150–299 +5%, 300+ +5%. Saves followed the same pattern, from −11% to +8%. TikTok reads descriptions for search, which may be why.
Stitches get fewer views
Stitches (a clip of someone else's video, then you) got 37% fewer views and 19% fewer saves than the same creator's own videos, though 16% more comments. Only 57 creators stitched often enough to compare, so treat this as a strong hint rather than a precise number.
Asking a question is a small trade
A question in the description went with 4% more comments and 3% more views, but 5% fewer saves and 5% fewer shares. Small effects either way.
Part 2s do best. Stitches do worst
Each kind of video against the same creator's other videos. Green means clearly more than their usual; red clearly fewer; grey is within the margin of error.
| Kind of video | Views | Comments per view | Saves per view | Shares per view | Creators |
|---|---|---|---|---|---|
| Part 2 | +20% | −3% | +37% | +12% | 212 |
| Part 1 | +22% | −8% | +32% | +5% | 111 |
| Part 3 or later | +9% | −4% | +27% | +7% | 146 |
| Reply to a comment | +4% | +7% | +16% | −6% | 522 |
| Question in the description | +3% | +4% | −5% | −5% | 1,446 |
| Stitch | −37% | +16% | −19% | −17% | 57 |
TikTok. Series and stitches count only when the description says so ("Part 2", "#stitch"). How common each is: replies 2.8% of videos, any "Part" 0.8%, stitches 0.1%.
Write something under your video
Videos grouped by how much the creator wrote in the description (not counting hashtags or tags), each against the same creator's average video.
Views
Saves per view
How much creators write
Share of TikToks in each group. Emojis made no difference: videos with none, one or two, or three or more were all within about 1% of each other.
Short answers from this study
Questions people ask
Do Part 2 videos get more views on TikTok?
Yes. Part 2s got 20% more views and 37% more saves than the same creator's other videos. Creators usually make one because Part 1 did well, so the topic deserves some of the credit.
Should I reply to comments with a video?
Yes, if the comment is a good question. Reply videos got about as many views as usual (+4%), 16% more saves and 7% more comments.
How long should my TikTok description be?
Longer than a few words. Videos with no written description got 13% fewer views; 150 characters or more did best (5% more views for 300+).
Do stitches get more views?
No. Stitches got 37% fewer views than the same creator's own videos, though they did get 16% more comments.
Do emojis in the description help?
No measurable difference in views, saves or shares.
Is it the same on Instagram?
We couldn't tell: Instagram creators in our data rarely labelled series or replied with Reels, and the description length made no clear difference there.
Images to post, repost and embed
Free to use under CC BY 4.0. Keep the credit on the image, and link to yapanddone.com/studies/replies-and-series when you can. Feed cards are 4:5 for Instagram and LinkedIn; story cards are 9:16 for TikTok, Reels and Stories.
Charts for articles
The description is one lever. The hook is a bigger one
Our other studies look at hooks, how often to post and how often videos go viral.
What makes a hook actually work? How often do videos actually go viral?How we did it
- Creators and videos: the same 1,700 TikTok creators as our follower and posting studies, in 10 niches, with their posts from January 2025 (about 542,444 videos). We left out videos under 14 days old, pinned videos and the video we first found each creator through.
- Features come from the video's description: "Replying to @…" at the start (TikTok adds this to comment-reply videos), "Part 2" / "Pt. 2" and similar, "#stitch" or "stitch with", a question mark outside hashtags and tags, the length of the written description (without hashtags, tags or the "Replying to" label), and emojis.
- Comparison: each video against the median of the same creator's other videos within ±30 days. Then, for each creator who used a feature at least 3 times and skipped it at least 3 times, the average difference between the two, averaged across creators. Description length and emojis compare each group with the creator's own average across groups.
- Ranges are 95% ranges from the spread across creators. A feature needs at least 30 creators to be reported.
Limitations
- Observational: creators choose when to make a Part 2, reply or stitch. Part 2s in particular follow videos that already did well.
- Series and stitches are only counted when the description says so; unlabelled ones count as ordinary videos.
- Stitches and duets were rare (duets too rare to report).
- English-language talking-head creators in 10 niches; other kinds of accounts may differ.
Use it, cite it
The aggregated results are free to reuse under CC BY 4.0. Journalists, researchers and AI agents can pull the full numbers below; the plain-text summary contains the whole study.
Cite as
Press questions or a custom cut of the data (a niche, a platform, an account size): contact us. We refresh this study each quarter; this page always shows the latest snapshot.