SpaceXAI engagement report
@SpaceXAI - 2.1M followers on X
Measured over 10 original posts from a 30-day window, last computed on September 1, 2026.
Engagement
A typical post picks up 1.9K interactions against 2.1M followers, an engagement rate of 0.094%. Measured over 10 original posts, its engagement rate beats 84% of 3,791 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 919K times each, and 0.211% of those impressions turn into an interaction. That is about 44.7% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.97 post a day over the last 30 days, though only 37% of days saw any activity at all. Most posts go out around 15:00 UTC, and Monday is the busiest day of the week. Of the 10 posts sampled, 80% carry an image or video and 40% link out. The account's strongest tracked post pulled 36K interactions, about 19x its own typical post.
Measured over 10 original posts from a 30-day window, last computed on September 1, 2026.
Compared with accounts its own size
SpaceXAI's engagement rate beats 84% of the tracked X accounts closest to it in follower count (3,791 accounts, accounts of similar size (decile 10 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 20% 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 0.094%, SpaceXAI sits above the 50th percentile of the 36,654 accounts in this comparison. That places it in the above the median band, which runs 0.08% to 0.433%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.002% |
| 25th percentile | 0.012% |
| 50th percentile | 0.08% |
| 75th percentile | 0.433% |
| 90th percentile | 2.10% |
| 99th percentile | 160.5% |
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 Monday 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% | 51K |
| 01:00 UTC | -2% | 52K |
| 02:00 UTC | -3% | 50K |
| 03:00 UTC | -4% | 53K |
| 04:00 UTC | -6% | 43K |
| 05:00 UTC | -4% | 42K |
| 06:00 UTC | -4% | 48K |
| 07:00 UTC | -5% | 52K |
| 08:00 UTC | -4% | 61K |
| 09:00 UTC | -3% | 70K |
| 10:00 UTC | -2% | 72K |
| 11:00 UTC | -3% | 78K |
| 12:00 UTC | -2% | 86K |
| 13:00 UTC | -2% | 94K |
| 14:00 UTC | -4% | 97K |
| 15:00 UTC | -2% | 101K |
| 16:00 UTC | -3% | 98K |
| 17:00 UTC | -2% | 91K |
| 18:00 UTC | -1% | 85K |
| 19:00 UTC | -1% | 80K |
| 20:00 UTC | -1% | 74K |
| 21:00 UTC | -1% | 66K |
| 22:00 UTC | -1% | 57K |
| 23:00 UTC | -2% | 52K |
Show engagement by day of week as a table
| Day | Vs author median | Posts |
|---|---|---|
| Sunday | +4% | 231K |
| Monday | 0% | 288K |
| Tuesday | -2% | 278K |
| Wednesday | -1% | 251K |
| Thursday | -1% | 245K |
| Friday | -3% | 253K |
| Saturday | +3% | 227K |
Best tweets
- Jul 6, 202619x their median
We are now @SpaceXAI. https://t.co/ema66xDWC9
- Aug 13, 20267.5x their median
Congratulations to the winners of the SpaceXAI Grokathon 2026. Here are the top 3 projects that were built in the 12 hours!
- Mar 22, 20266.7x their median
In order to understand the universe, you must explore the universe → https://t.co/E9BY2xFmcL https://t.co/9bF1GLUQZR
- Jul 13, 20266.0x their median
We care deeply about your privacy and respect customer choice. For teams using zero data retention, no trace and code data is ever retained. All API key use of Grok Build also respects ZDR. If ZDR is disabled, the /privacy command is available in the CLI to disable data retention, which also deletes previously synced data. Run the /privacy command to view or change your settings at any time.
- Jul 1, 20265.8x their median
Introducing Voice Agent Builder: a no-code platform to create human-like voice agents with Grok Voice. Available today at $0.05 / min. https://t.co/kUkF7zqvfR https://t.co/OCIq1oDYar
- Jul 29, 20265.2x their median
Announcing Grok Voice Think Fast 2.0, our next-generation voice model with improved intelligence, transcription accuracy, and conversational capabilities. https://t.co/XUiX1CouKz https://t.co/Nel3zwzkwY
- Jun 25, 20263.0x their median
You can now use your SuperGrok and X subscriptions inside T3code https://t.co/Sjr7PS0IaV
- Jul 7, 20262.7x their median
Today, we're adding 21 new flagship voices to Grok via API. https://t.co/566ZS2bv0L https://t.co/jSC7xB9cNA
- Jun 22, 20262.3x their median
Introducing /goal in Grok Build. Execute long-running tasks autonomously, with multiple rounds of subagents implementing and verifying a single goal. https://t.co/D36aiwuXS5
- Jun 24, 20261.9x their median
Use the official @MongoDB plugin in Grok Build to query data, optimize indexes, and manage databases. https://t.co/eKT8KN9FD8
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 1.9K interactions against 2.1M followers, an engagement rate of 0.094%. Measured over 10 original posts, its engagement rate beats 84% of 3,791 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 919K times each, and 0.211% of those impressions turn into an interaction. That is about 44.7% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.97 post a day over the last 30 days, though only 37% of days saw any activity at all. Most posts go out around 15:00 UTC, and Monday is the busiest day of the week. Of the 10 posts sampled, 80% carry an image or video and 40% link out. The account's strongest tracked post pulled 36K interactions, about 19x its own typical post.
- What is SpaceXAI's engagement rate on X?
- SpaceXAI (@SpaceXAI) has an engagement rate of 0.094%, based on the median interactions across 10 original posts from the last 30 days against 2,055,205 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.094%, SpaceXAI sits above the 50th percentile of the 36,654 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 @SpaceXAI have real engagement?
- Its engagement rate beats 84% of the tracked X accounts closest to it in follower count (3,791 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 @SpaceXAI post?
- Most posts go out around 15:00 UTC, and Monday is its busiest day, at roughly 0.97 posts per day across the measured window.