Brilliant Earth engagement report
@BrilliantEarth - 67K followers on X
Measured over 23 original posts from a 30-day window, last computed on September 19, 2026.
Engagement
A typical post picks up 1 interaction against 67K followers, an engagement rate of 0.002%. Measured over 23 original posts, its engagement rate beats 5% of 20,444 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 343 times each, and 0.291% of those impressions turn into an interaction. That is about 0.51% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.77 post a day over the last 30 days, with activity on roughly 77% of days. Most posts go out around 15:00 UTC, and Sunday is the busiest day of the week. Of the 23 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 4 interactions, about 4.0x its own typical post.
Measured over 23 original posts from a 30-day window, last computed on September 19, 2026.
Compared with accounts its own size
Brilliant Earth's engagement rate beats 5% of the tracked X accounts closest to it in follower count (20,444 accounts, accounts of similar size (decile 6 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 13% 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 0.002%, Brilliant Earth sits below the 10th percentile of the 205,475 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.024%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.678% |
| 90th percentile | 2.55% |
| 99th percentile | 82.4% |
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 15:00 UTC, and Sunday 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 | 100% 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.
- 100% 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 184 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
- Aug 11, 20264.0x their median
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- Aug 5, 20263.0x their median
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- Sep 14, 20262.0x their median
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- Sep 12, 20262.0x their median
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- Sep 10, 20262.0x their median
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- Sep 4, 20262.0x their median
When you say “vintage-inspired” and he actually gets it. 🥹💍 The details: 18K Yellow Gold Elsie Engraved Ring set with a 2.14ct Moval Diamond Design your own Elsie ring. https://t.co/Qw3NjZ7YCJ https://t.co/yRfMjqhcbk
- Aug 28, 20262.0x their median
Part 4: Unique Diamond Colors 💙 Malibu Blue is the official color of Summer. 🌊 Our new, exclusive lab diamond color that’s never existed until now. What does this diamond remind you of? Shop our Malibu Blue lab diamonds. https://t.co/SpF0YitoGm https://t.co/Vmn6FIOT1S
- Aug 26, 20262.0x their median
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- Aug 25, 20262.0x their median
Part 5: Unique Gemstones Spinel season is here, and yes it's the August birthstone 🩵 Drop a comment if it’s your birth month. Find your dream gemstone. https://t.co/Y6QCw5X5RH https://t.co/iSwCDeQhrN
- Aug 20, 20262.0x their median
Share this with your future fiancé and thank us later. 💍 Are you saying yes to this Vintage Secret Garden ring? Design your own Vintage Secret Garden Ring. https://t.co/G86ZefpDS4 https://t.co/6t7x4C6wq0
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 1 interaction against 67K followers, an engagement rate of 0.002%. Measured over 23 original posts, its engagement rate beats 5% of 20,444 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 343 times each, and 0.291% of those impressions turn into an interaction. That is about 0.51% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.77 post a day over the last 30 days, with activity on roughly 77% of days. Most posts go out around 15:00 UTC, and Sunday is the busiest day of the week. Of the 23 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 4 interactions, about 4.0x its own typical post.
- What is Brilliant Earth's engagement rate on X?
- Brilliant Earth (@BrilliantEarth) has an engagement rate of 0.002%, based on the median interactions across 23 original posts from the last 30 days against 67,210 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.002%, Brilliant Earth sits below the 10th percentile of the 205,475 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 @BrilliantEarth have real engagement?
- Its engagement rate beats 5% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the bottom 10% 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 @BrilliantEarth post?
- Most posts go out around 15:00 UTC, and Sunday is its busiest day, at roughly 0.77 posts per day across the measured window.