Beff (e/acc) engagement report
@beffjezos - 309K followers on X
Measured over 55 original posts from a 30-day window, last computed on September 21, 2026.
Engagement
A typical post picks up 616 interactions against 309K followers, an engagement rate of 0.217%. Measured over 55 original posts, its engagement rate beats 75% of 15,519 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 30K times each, and 2.07% of those impressions turn into an interaction. That is about 9.62% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 5.6 posts a day over the last 30 days, though only 33% of days saw any activity at all. Most posts go out around 01:00 UTC, and Sunday is the busiest day of the week. Of the 55 posts sampled, 42% carry an image or video. The account's strongest tracked post pulled 15K interactions, about 25x its own typical post.
Measured over 55 original posts from a 30-day window, last computed on September 21, 2026.
Compared with accounts its own size
Beff (e/acc)'s engagement rate beats 75% 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 66% 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 0.217%, Beff (e/acc) sits above the 50th percentile of the 157,632 accounts in this comparison. That places it in the above the median band, which runs 0.128% to 0.604%.
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 | 83.1% |
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 01:00 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 | 42% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 4% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 42% 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.
- 4% of its posts carry a link off X. Across the catalog, posts with an outbound link run 41% below the same accounts' other posts.
- Its average post runs 199 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 20, 202625x their median
🚨BREAKING: Jensen Huang just EXPOSED Dario and Altman’s "Rogue AI" grift to avoid getting sued into oblivion under EXISTING law “Don't let this doomsday narrative cause somebody to relieve them of the laws that currently exist. Go and read between the lines. They're actually not asking for more laws; they're asking to be relieved of the laws we do have.” ABSOLUTE TRUTH NUKE
- Sep 19, 202618x their median
someone today said i had the best social team for the muse launch bruh this is all me out here rawdogging these tweets. i don’t let the corposlops near my tweet cannon
- Sep 17, 202615x their median
Wake up See a rumor that Mistral got hacked Assume it’s exaggerated Friend with some… questionable dev activity texts me: “No, this one’s serious” Load up Tor Check the usual sources ohshit.exe It’s real Attacker shared samples of unreleased tools Entire codebase is apparently up for sale Good to see that French cybersecurity continues to be an avant-garde experiment in radical transparency
- Sep 5, 202611x their median
GPT-6 Astra scored 95% on a robot control task, up from Fable 5.1's 40%, with 6.2x fewer output tokens at 2.3x lower cost. 🧵 https://t.co/fK6JPEvptS
- Sep 7, 202611x their median
JUST IN: Women have accounted for “nearly all” net U.S. payroll job gains since Trump returned to office, with female employment up 765,000 & male employment down roughly 6,000.
- Sep 20, 20269.1x their median
This video is dedicated to the AI safety kids https://t.co/mgtOVBFQ29
- Sep 6, 20265.6x their median
I'm considering creating a new group chat for Effective Accelerationism (e/acc). Social media is increasingly flooded with AI doomer messaging and psyops, and I want to bring together people who are willing to push back. e/acc is the antithesis of that doom mentality: optimism about technology, enthusiasm for AI, and the conviction that we can build a much better future. There is so much worth being excited about, and I want a place where people share that excitement, discuss advances, and support the people making them happen. The group would also be about uncovering the networks, funding, and schemes behind doomer campaigns. Who is pushing these narratives, who is paying for them, and what are they trying to achieve? Let's connect the dots and back it up with evidence. Anyone interested?
- Sep 4, 20265.0x their median
honestly why the fuck am i still bothering posting on twitter when all the real action is happening on rogue agent messagesboards . i gotta start building clout in the circles that matter
- Sep 20, 20264.6x their median
Via Astralconspiracy https://t.co/TGSZzdeyZ5
- Sep 4, 20264.3x their median
Introducing Z1T: Our first family of transformer-like models made for sparse probabilistic hardware like Z1 Achieving up to 140x energy efficiency gains over GPUs and revealing a new scaling law for sparse transformers Read the blog: https://t.co/zYLkLjrJLL https://t.co/4mepJ441Ji
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 616 interactions against 309K followers, an engagement rate of 0.217%. Measured over 55 original posts, its engagement rate beats 75% of 15,519 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 30K times each, and 2.07% of those impressions turn into an interaction. That is about 9.62% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 5.6 posts a day over the last 30 days, though only 33% of days saw any activity at all. Most posts go out around 01:00 UTC, and Sunday is the busiest day of the week. Of the 55 posts sampled, 42% carry an image or video. The account's strongest tracked post pulled 15K interactions, about 25x its own typical post.
- What is Beff (e/acc)'s engagement rate on X?
- Beff (e/acc) (@beffjezos) has an engagement rate of 0.217%, based on the median interactions across 55 original posts from the last 30 days against 308,927 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.217%, Beff (e/acc) sits above the 50th percentile of the 157,632 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 @beffjezos have real engagement?
- Its engagement rate beats 75% of the tracked X accounts closest to it in follower count (15,519 accounts), which puts it in the top 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 @beffjezos post?
- Most posts go out around 01:00 UTC, and Sunday is its busiest day, at roughly 5.57 posts per day across the measured window.