Stand Up To Cancer engagement report
@SU2C - 267K followers on X
Measured over 13 original posts from a 30-day window, last computed on October 29, 2026.
Engagement
A typical post picks up 22 interactions against 267K followers, an engagement rate of 0.008%. Measured over 13 original posts, its engagement rate beats 21% of 21,185 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 2.6K times each, and 0.849% of those impressions turn into an interaction. That is about 0.97% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.5 post a day over the last 30 days, with activity on roughly 47% of days. Most posts go out around 16:00 UTC, and Wednesday is the busiest day of the week. Of the 13 posts sampled, 92% carry an image or video and 54% link out. The account's strongest tracked post pulled 1.6K interactions, about 71x its own typical post. Recurring topics include #standuptocancer, #worldseries, #breastcancerawarenessmonth.
Measured over 13 original posts from a 30-day window, last computed on October 29, 2026. Recurring tags: #standuptocancer, #worldseries, #breastcancerawarenessmonth.
Compared with accounts its own size
Stand Up To Cancer's engagement rate beats 21% of the tracked X accounts closest to it in follower count (21,185 accounts, accounts of similar size (decile 9 of 10)). A percentile is spread evenly by construction, so 50 really is the middle of that group and 90 really is its top tenth.
On engagement per impression rather than per follower it beats 38% of the same group. When those two numbers disagree, the gap is about how far its posts travel rather than how people react to them.
Where this sits in the catalog
At 0.008%, Stand Up To Cancer sits above the 10th percentile of the 213,570 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.025%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.147% |
| 75th percentile | 0.699% |
| 90th percentile | 2.61% |
| 99th percentile | 82.9% |
This ruler is the whole measured catalog, not a size-matched group: it shows where the raw rate falls across every account we can measure, all of which are large. For a like-for-like comparison, read the size-band percentile above instead. See how the bands are built
Posting timing
This account posts most often around 16:00 UTC, and Wednesday is its busiest day of the week. The bars below are the catalog-wide pattern, with this account's own busiest slot marked. They do not show how this account performs at each hour: we keep one aggregate per account, not one per hour, so that measurement does not exist in our data.
Show engagement by hour posted, utc as a table
| Hour (UTC) | Vs author median | Posts |
|---|---|---|
| 00:00 UTC | -1% | 89K |
| 01:00 UTC | -2% | 90K |
| 02:00 UTC | -3% | 88K |
| 03:00 UTC | -4% | 94K |
| 04:00 UTC | -5% | 76K |
| 05:00 UTC | -4% | 75K |
| 06:00 UTC | -5% | 86K |
| 07:00 UTC | -5% | 93K |
| 08:00 UTC | -4% | 108K |
| 09:00 UTC | -4% | 124K |
| 10:00 UTC | -3% | 129K |
| 11:00 UTC | -3% | 141K |
| 12:00 UTC | -3% | 154K |
| 13:00 UTC | -3% | 167K |
| 14:00 UTC | -4% | 173K |
| 15:00 UTC | -2% | 176K |
| 16:00 UTC | -3% | 171K |
| 17:00 UTC | -3% | 159K |
| 18:00 UTC | -2% | 149K |
| 19:00 UTC | -2% | 141K |
| 20:00 UTC | -1% | 131K |
| 21:00 UTC | 0% | 116K |
| 22:00 UTC | -2% | 100K |
| 23:00 UTC | -1% | 90K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +5% | 393K |
| Monday | +1% | 483K |
| Tuesday | -2% | 520K |
| Wednesday | -3% | 472K |
| Thursday | -2% | 430K |
| Friday | -3% | 447K |
| Saturday | +2% | 393K |
Formats this account uses
Its own posting mix on the left, and what each of those formats does across every account we track on the right. Only formats where the effect clears our publish test appear here, so an empty row is a format we could not measure rather than one that does nothing.
| Format | This account | Catalog effect | 95% interval | Accounts behind it |
|---|---|---|---|---|
| Image or video | 92% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 54% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 92% of this account's sampled posts carry an image or video. Across the catalog, posts with an image or video run 111% above the same accounts' other posts.
- 54% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts, so a large share of this account's output sits in the weakest bucket we measure.
- Its average post runs 345 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above the same accounts' other posts.
These are catalog-wide differences applied to this account's own posting mix, not a measurement of how each format performs for this account specifically. We keep one median per account, not one per format per account, so the second thing is not something this data can tell you.
Best tweets
- Aug 27, 202671x their median
We are deeply saddened to learn of Dolly Parton’s passing after her brief battle with cancer. Dolly is and will always be an icon who touched so many lives. Her consistent generosity and compassion through her philanthropic work was truly inspirational. We are so grateful for her support of #StandUpToCancer, including participating in the 2025 SU2C Telecast in partnership with the Vanderbilt-Ingram Cancer Center. Our thoughts are with her family, loved ones, and all who cherished her during this difficult time. We stand up for Dolly, forever and always. ❤️
- Oct 28, 20265.3x their median
Standing up for everyone affected by cancer. 🧡 Thank you to all who joined this special #StandUpToCancer Placard Moment, whether on the field, in the stadium, or at home during tonight's @MLB #WorldSeries game presented by Capital One. Join us in the fight by donating to support groundbreaking cancer research focused on finding cures at https://t.co/qzxzWKK9g5.
- Sep 17, 20263.7x their median
Thank you to everyone who joined us for our 6th annual #Up2Us to #StandUpToCancer event this past August! Your support made this our most impactful year yet! We are constantly amazed by our #SU2CStreamTeam’s creativity and dedication to SU2C’s mission. Can’t wait to see you all again next year! 🧡💛 Special shout-out to the #StandUpBuilders whose collective efforts will fund the next SU2C Early Career Scientist Maverick Award! 🫶
- Jul 22, 20263.4x their median
The #StandUpBuildersTeam, a community of @LEGO_Group brick builders and crafters, share who they stand up for and why they fundraise for SU2C! ❤️ Join them for the 6th annual #Up2Us to #StandUpToCancer event this August to help raise vital funds for cancer research focused on finding cures at https://t.co/M0f9A2hR5P. #SU2CStreamTeam
- Sep 16, 20263.2x their median
Stand up with us. ❤️🧡💛 #StandUpToCancer https://t.co/DYqBW4dpVZ
- Jul 25, 20262.6x their median
#StandUpToCancer has joined forces with @MrBeast and @BeastPhilanthr to create a new SU2C Pediatric Cancer Dream Team focused on finding cures for kids with cancer, fueled by support from @Amgen and @StBaldricks. 🧡✨ 1 in 5 children who are diagnosed with cancer will lose their lives to it. YOU can help change that. Donate today to help find cures at https://t.co/Umeh6fteHR.
- Oct 28, 20262.5x their median
Let's relive the #StandUpToCancer Placard Moment during last night's @MLB #WorldSeries game presented by Capital One. 💛️⚾ Keep standing up with us by donating at https://t.co/XtMQDXPx8e. https://t.co/UHlT6XINbS
- Oct 2, 20262.2x their median
This week four incredible cancer survivors threw the ceremonial first strikeout at MLB Wild Card games across the country in support of AbbVie’s Striking Out Cancer campaign. Thank you @AbbVie and @MLB for standing up to cancer with us! 🧡⚾️ #StandUpToCancer https://t.co/LmOS2f45Az
- Sep 18, 20262.0x their median
We stand up for every child affected by cancer. 🧡 That’s why #StandUpToCancer teamed up with @MrBeast and @BeastPhilanthr to create a new SU2C Pediatric Cancer Dream Team focused on finding cures for kids with cancer, fueled by support from @Amgen and @StBaldricks. This #ChildhoodCancerAwarenessMonth, help end pediatric cancer by donating at https://t.co/Umeh6fteHR.
- Sep 1, 20261.8x their median
Receiving a cancer diagnosis can rob a child of the simple joys of being a kid. But you can help give them more time and a real chance at a healthy future. Join #StandUpToCancer this #ChildhoodCancerAwarenessMonth and help fund pediatric cancer research at https://t.co/FdK3Mngr5i. 💛
Ranked by total interactions across everything we have tracked for this account, which is a longer history than the 30-day window the rates above use. The multiple compares each post to this account's own median.
Recurring topics
The most frequent hashtags in the sampled posts. They describe what this account writes about; they are not a performance signal, and the catalog-wide breakdown on the hub shows how little hashtag count moves.
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Reading these numbers
A typical post picks up 22 interactions against 267K followers, an engagement rate of 0.008%. Measured over 13 original posts, its engagement rate beats 21% of 21,185 tracked accounts of a similar size. That is a reason to look at how the audience behaves - reply depth, saves, whether the followers are recent - rather than a conclusion about it on its own. Posts are seen about 2.6K times each, and 0.849% of those impressions turn into an interaction. That is about 0.97% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.5 post a day over the last 30 days, with activity on roughly 47% of days. Most posts go out around 16:00 UTC, and Wednesday is the busiest day of the week. Of the 13 posts sampled, 92% carry an image or video and 54% link out. The account's strongest tracked post pulled 1.6K interactions, about 71x its own typical post. Recurring topics include #standuptocancer, #worldseries, #breastcancerawarenessmonth.
- What is Stand Up To Cancer's engagement rate on X?
- Stand Up To Cancer (@SU2C) has an engagement rate of 0.008%, based on the median interactions across 13 original posts from the last 30 days against 267,272 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.008%, Stand Up To Cancer sits above the 10th percentile of the 213,570 accounts in this comparison. Those comparison accounts are all large ones, because our scanning cadence is weighted towards big accounts, so this is a ranking among peers of similar scale rather than a ranking across X.
- Does @SU2C have real engagement?
- Its engagement rate beats 21% of the tracked X accounts closest to it in follower count (21,185 accounts), which puts it in the bottom quarter for its size group. Ranking inside a size band matters because engagement rate falls as accounts grow, so a raw rate would mostly re-measure the follower count. It is a starting point for a look at follower quality, not a verdict on it.
- When does @SU2C post?
- Most posts go out around 16:00 UTC, and Wednesday is its busiest day, at roughly 0.5 posts per day across the measured window.