Alex Stamos engagement report
@alexstamos - 92K followers on X
Measured over 6 original posts from a 30-day window, last computed on September 22, 2026.
Engagement
Early reading. We have captured 6 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 34 interactions against 92K followers, an engagement rate of 0.037%. Posts are seen about 5.1K times each, and 0.662% of those impressions turn into an interaction. That is about 5.58% 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, though only 30% of days saw any activity at all. Most posts go out around 03:00 UTC, and Sunday is the busiest day of the week. Of the 6 posts sampled, 67% carry an image or video, 17% are part of a thread and 33% link out. The account's strongest tracked post pulled 9.0K interactions, about 263x its own typical post. Only 6 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
Measured over 6 original posts from a 30-day window, last computed on September 22, 2026. Recurring tag: #cfb2026.
Where this sits in the catalog
At 0.037%, Alex Stamos sits above the 25th percentile of the 213,098 accounts in this comparison. That places it in the below the median band, which runs 0.025% to 0.147%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.025% |
| 50th percentile | 0.147% |
| 75th percentile | 0.698% |
| 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 03:00 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 | 67% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 33% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | no effect | -2% to -1% | 42K |
- 67% 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.
- 33% 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 225 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 2, 2026263x their median
when you say "life is a stochastic path integral" instead of "shit happens" https://t.co/fICV67e9Ge
- Jul 21, 2026130x their median
We must NOT let our companies use these Chinese models to save a few bucks. OpenAI and Anthropic are correct. This is vital national security. Please read Bing West's just released Cat 5. I respect the Chinese people greatly but these companies are run by the PLA for heaven's sakes.
- Jul 16, 202649x their median
What's the 1 single thing you hate THE MOST about Christopher Nolan's Odyssey?
- Jul 9, 202628x their median
would love a new desktop agent super app - lets me switch harnesses and models and multiplex across them - makes it easy to move memory and context - can orchestrate between models ( use Fable as a planner but a lower cost model for daily driver ) - can retroactively look at usage and optimize for cost / better results
- Aug 30, 202620x their median
For anyone who avoided reading that Dwarkesh piece, too bad because I need you to at least experience this pain with me. https://t.co/Xxx18fCn8J
- Jul 17, 20266.8x their median
Ignore the rambling, self-serving speech. The documents are interesting. For cyber people, this one caught my eye, a listing of the databases the PRC has collected on US citizens, reinforcing the PRC "big data" fusion approach (OMB, Anthem, Saabre, etc). Lots redacted. Why? https://t.co/f9riiBJGXw
- Jul 29, 20265.2x their median
I love how SFO having a runway under a construction is a surprise to @united Airlines EVERY SINGLE DAY. "Bob, did you hear that the runway is still under construction!" "What? It was under construction yesterday! Crazy, I guess we'll have to delay all our flights today. What do you think, Sally, should we adjust our schedule going forward so we don't lie to thousands of passengers?" "Wait, what were we talking about?" "I don't know, I forgot. You catch the game last night?" Maybe they should write "SFO has a runway closed" on their arms like Memento.
- Aug 5, 20263.5x their median
This summer has been pivotal for cybersecurity and AI, but we are stuck on talking points from April. Here is an attempt to move past the Fable debacle and find a way to compete with China, protect individuals and companies, and allow for innovation. https://t.co/l4IpS8FEa2
- Aug 7, 20263.1x their median
I would love to see a tiger team drawn from OpenAI, Anthropic, Google (who apparently knows how to jail models) AISI, and independent experts take a look at all these escapes and quickly publish industry guidelines on isolation/airgaps/data diodes. https://t.co/z9nTn3tnab
- Aug 18, 20263.0x their median
Hey, @TsentaAi, are you bouncing your spammy AI job applications off of residential proxies? Do these people (and ISPs) know you are ruining their IP reputation and making it impossible for the people actually in that home to find a job? Does @ycombinator know about this? https://t.co/HuDHaonLoD
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 34 interactions against 92K followers, an engagement rate of 0.037%. Posts are seen about 5.1K times each, and 0.662% of those impressions turn into an interaction. That is about 5.58% 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, though only 30% of days saw any activity at all. Most posts go out around 03:00 UTC, and Sunday is the busiest day of the week. Of the 6 posts sampled, 67% carry an image or video, 17% are part of a thread and 33% link out. The account's strongest tracked post pulled 9.0K interactions, about 263x its own typical post. Only 6 original posts have been captured so far, fewer than the 8 posts we want behind a median before treating it as settled. Read the figures above as an early measurement of this account, not as a finished profile of it.
- What is Alex Stamos's engagement rate on X?
- Alex Stamos (@alexstamos) has an engagement rate of 0.037%, based on the median interactions across 6 original posts from the last 30 days against 92,159 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.037%, Alex Stamos sits above the 25th percentile of the 213,098 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 @alexstamos have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @alexstamos post?
- Most posts go out around 03:00 UTC, and Sunday is its busiest day, at roughly 0.5 posts per day across the measured window.