Waterstones engagement report
@Waterstones - 283K followers on X
Measured over 81 original posts from a 30-day window, last computed on September 21, 2026.
Engagement
A typical post picks up 16 interactions against 283K followers, an engagement rate of 0.006%. Measured over 81 original posts, its engagement rate beats 19% of 15,519 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 4.3K times each, and 0.369% of those impressions turn into an interaction. That is about 1.53% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 14:00 UTC, and Friday is the busiest day of the week. Of the 81 posts sampled, 100% carry an image or video and 96% link out. The account's strongest tracked post pulled 280 interactions, about 18x its own typical post.
Measured over 81 original posts from a 30-day window, last computed on September 21, 2026.
Compared with accounts its own size
Waterstones's engagement rate beats 19% of the tracked X accounts closest to it in follower count (15,519 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 22% 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 0.006%, Waterstones sits above the 10th percentile of the 157,233 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.022%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.003% |
| 25th percentile | 0.022% |
| 50th percentile | 0.128% |
| 75th percentile | 0.604% |
| 90th percentile | 2.32% |
| 99th percentile | 83.4% |
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 14:00 UTC, and Friday 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 | 100% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 96% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 100% 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.
- 96% 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 257 characters, which falls in the 180 - 280 characters band. Across the catalog, posts of 180 to 280 characters match the same accounts' other posts almost exactly.
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
- Sep 5, 202618x their median
In London this weekend? Head down to Waterstones Piccadilly to see the actual jacket worn by Freddie Mercury in the music video for Radio Ga Ga! 🎸 A beautiful and intimate celebration of the iconic songwriter and genius, A LIFE IN LYRICS is out now: https://t.co/HHD4fniliy https://t.co/imbonBIe4L
- Sep 5, 20267.9x their median
Beloved children’s author Michael Morpurgo and his wife Clare recount the day they met and what has kept their relationship strong for over 60 years. Get SIGNED copies of his memoir, Down Burrow Lane here: https://t.co/SL9047jc6p https://t.co/j7VZduTxE0
- Sep 5, 20267.1x their median
New releases! Which one would you pick? 😍 https://t.co/5Um5lPrZ1F
- Sep 19, 20266.0x their median
New releases! Which one would you pick? 😍 https://t.co/T7XfdNuONh
- Sep 18, 20264.6x their median
‘For me it’s the imagination, it’s where it takes a child.’ Dermot O’Leary looks back on visits to the library with his father as the beginning of his life-long relationship with books and writing. Discover more about the Raising Readers campaign here: https://t.co/bzfKkVIvIZ https://t.co/m296CFhvp3
- Sep 18, 20263.4x their median
A visually astounding journey back to life in the 11th century, THE BAYEUX TAPESTRY marks the historic moment of the loan to the British Museum (the first time it's been displayed outside of France in almost 1,000 years!) Out now: https://t.co/Oy8bAr2Zqd https://t.co/OjIqFIVOAh
- Sep 17, 20263.0x their median
China Miéville is back with The Rouse, which follows the shared stories of a woman whose life has been defined by grief and an old soldier who has fallen prey to dark forces. He shared some of the influences that fed into this epic novel. The Rouse: https://t.co/vYSUgBCq6M https://t.co/xkYFn5TkDb
- Sep 1, 20262.9x their median
An evocative family saga, an expertly plotted thriller, an astonishing cosmic horror, a captivating history, a fascinating memoir, a historical romance and an action-adventure with a superhero twist... Which September Book of the Month will you choose? https://t.co/gV1Cx5u8kA https://t.co/L3ei7FVCNZ
- Sep 20, 20262.8x their median
Out now! A strange party in a near-future America torn apart by civil war casts long shadows on one of the participant's new life years later in EXIT PARTY, Emily St. John Mandel’s electrifying new novel. Signed Exclusive Edition with sprayed edges: https://t.co/Sfd8e9syAG https://t.co/FUq7L0k5UI
- Sep 4, 20262.8x their median
From snaky Echidna to the fearsome Minotaur, Natalie Haynes turns her attention to the ancient world's most memorable monsters in her endlessly enlightening and entertaining new volume, IRRESISTIBLE MONSTERS. Signed Edition: https://t.co/L7XfmXp9zL https://t.co/QwrEE6CfwC
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.
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Reading these numbers
A typical post picks up 16 interactions against 283K followers, an engagement rate of 0.006%. Measured over 81 original posts, its engagement rate beats 19% of 15,519 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 4.3K times each, and 0.369% of those impressions turn into an interaction. That is about 1.53% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.7 posts a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 14:00 UTC, and Friday is the busiest day of the week. Of the 81 posts sampled, 100% carry an image or video and 96% link out. The account's strongest tracked post pulled 280 interactions, about 18x its own typical post.
- What is Waterstones's engagement rate on X?
- Waterstones (@Waterstones) has an engagement rate of 0.006%, based on the median interactions across 81 original posts from the last 30 days against 283,226 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.006%, Waterstones sits above the 10th percentile of the 157,233 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 @Waterstones have real engagement?
- Its engagement rate beats 19% of the tracked X accounts closest to it in follower count (15,519 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 @Waterstones post?
- Most posts go out around 14:00 UTC, and Friday is its busiest day, at roughly 2.7 posts per day across the measured window.