Steve Kirsch engagement report
@stkirsch - 633K followers on X
Measured over 27 original posts from a 30-day window, last computed on October 6, 2026.
Engagement
A typical post picks up 261 interactions against 633K followers, an engagement rate of 0.041%. Measured over 27 original posts, its engagement rate beats 56% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 18K times each, and 1.45% of those impressions turn into an interaction. That is about 2.85% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.2 posts a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 18:00 UTC, and Friday is the busiest day of the week. Of the 27 posts sampled, 37% carry an image or video and 48% link out. The account's strongest tracked post pulled 27K interactions, about 103x its own typical post. Recurring topics include #antivaxxers, #covidvaccine.
Measured over 27 original posts from a 30-day window, last computed on October 6, 2026. Recurring tags: #antivaxxers, #covidvaccine.
Compared with accounts its own size
Steve Kirsch's engagement rate beats 56% of the tracked X accounts closest to it in follower count (20,444 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 58% 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 0.041%, Steve Kirsch sits above the 25th percentile of the 204,694 accounts in this comparison. That places it in the below the median band, which runs 0.024% to 0.143%.
Show the percentile table
| Percentile | Engagement rate |
|---|---|
| 10th percentile | 0.004% |
| 25th percentile | 0.024% |
| 50th percentile | 0.143% |
| 75th percentile | 0.677% |
| 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 18:00 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 | 37% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 48% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 37% 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.
- 48% 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 357 characters, which falls in the over 280 characters band. Across the catalog, posts over 280 characters run 15% above the same accounts' other posts.
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 24, 2026103x their median
🚨 Poul Thorsen, a researcher whose work was used to reassure millions of parents that vaccines do not cause autism, is expected to plead guilty to fraud on Sept. 1. Thorsen worked on major studies examining vaccines and autism that were cited by the CDC and became part of the scientific foundation used to dismiss concerns about a possible connection. He was later accused by federal prosecutors of stealing more than $1 million in CDC grant money intended for research, using fabricated documents and fraudulent invoices to divert the funds for his own use. For years, we’ve been told not to question the science on vaccines and autism. We were told the evidence was overwhelming and the people conducting the research could be trusted. When the integrity of the people producing that science comes into question, so should our willingness to accept their conclusions without scrutiny.
- Sep 11, 202679x their median
MUST WATCH: Dr. Peter McCullough receives a STANDING OVATION after delivering powerful testimony at the Allison Inquiry. “We NEED acknowledgement that these vaccine injuries are real. We NEED accountability.” “Light WILL prevail over darkness.” “Good WILL prevail over evil.” @P_McCulloughMD https://t.co/KDb7HkGtIo
- Aug 24, 202649x their median
RFK Jr: "Bill Gates DTP Vaccine was a DEADLY SCAM!" Gates begged the Danish government to fund his DTP vaccine rollout for 161 MILLION African children, bragging it would “save 30 million lives.” Instead… the data showed vaccinated girls died at 10 TIMES the rate of unvaccinated girls. TEN TIMES. This wasn’t a “mistake.” This was mass death disguised as charity. How many more children have to die before the world holds this man accountable?
- Jun 12, 202621x their median
I’m starting to wonder if people have become immune to hearing my story. At 35 years old, I went from being a healthy, active mom to being paralyzed from the neck down after a Moderna COVID shot. Two neurologists have now confirmed the diagnosis was caused by the shot. My story has been featured on Global National. I was on the cover of City Life Magazine. I’ve spoken with Alex Jones, interviews with many who have appeared on Joe Rogan. I have the only jury trial lawsuit against Moderna in North America. Yet somehow, it’s become old news. MPs rarely respond. @PHAC_GC ignores us. Canada’s vaccine injury program still has thousands waiting, my ATIP requests show they don’t even have doctors assessing claims. I’ve spent years fighting, not just for myself, but for every vaccine injured Canadian who has been abandoned and forgotten. So now what? @DeanAllisonMP What would you do if this happened to you?
- Oct 7, 202227x their median
Getting a COVID-19 booster while pregnant is not only smart, but safe. https://t.co/fr9PQdTdp0
- Mar 9, 202335x their median
If you need to contact me about anything (interview request, fact check request, ask a question, let me know about something, want to debate me, found an error, etc), here's how to contact me: https://t.co/UPldNjBKry
- Sep 1, 202625x their median
Joe Rogan points out that Poul Thorsen, a scientist behind research often cited to argue vaccines don’t cause autism, was just arrested for fraud. “The guy who wrote the study that’s often quoted about vaccines not causing autism just got arrested for fraud.” “So the scientist whose paper they quote when they say, ‘Here’s the proof that vaccines don’t cause autism.’” “He just got arrested for fraud.”
- Aug 24, 202620x their median
Please whatever you do... DO NOT TAKE THE NEW FDA APPROVED mFLUSIVA mRNA FLU SHOT Moderna’s first-ever mRNA flu vaccine was just FDA-approved and rushed to market — loaded with red flags that echo COVID-era patterns. • 75.7% of mFLUSIVA recipients reported adverse reactions within 7 days... fever, extreme fatigue, severe headache and pain. • Severe systemic reactions were 5–6X higher with illness occurring in 1 out of every 20 participants. • The “placebo” was not saline — it was another flu vaccine Fluarix: No true inert placebo means the safety contrast is gone, and absolute risk versus nothing is unknown. • Safety follow-up was only about 6 months: Long-term effects, rare events, and multi-year outcomes remain completely untracked in the published data. • There were 102 deaths in the mRNA group: The FDA labeled them unrelated, yet no autopsies were performed — leaving complete uncertainty. • Same technology. Same pattern: Built on the identical mRNA platform as the COVID shots that produced high injuries, illnesses and deaths.
- Sep 2, 202617x their median
The story of vaccines and autism told from a doctor's perspective. This is how it works. Everyone should know this. https://t.co/Il1FnnQqrp
- Aug 31, 202616x their median
YOUR FAVORITE BREAD IS LACED WITH CARCINOGENIC GLYPHOSATE The Florida Department of Health tested popular bread brands and detected glyphosate in 75% of them: ⚠️DAVE’S KILLER BREAD (White Done Right): 11.85 ppb glyphosate ⚠️DAVE’S KILLER BREAD (21 Whole Grain): 10.38 ppb glyphosate ⚠️NATURE’S OWN (Butter Bread): 190.23 ppb glyphosate ⚠️NATURE’S OWN (Perfectly Crafted White): 132.34 ppb glyphosate ⚠️WONDER BREAD (Classic White): 173.19 ppb glyphosate ⚠️SARA LEE (Honey Wheat): 191.04 ppb glyphosate ✅SARA LEE (Artesano White): No glyphosate detected ✅PEPPERIDGE FARM (Farmhouse Hearty White): No glyphosate detected
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 261 interactions against 633K followers, an engagement rate of 0.041%. Measured over 27 original posts, its engagement rate beats 56% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 18K times each, and 1.45% of those impressions turn into an interaction. That is about 2.85% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 3.2 posts a day over the last 30 days, though only 30% of days saw any activity at all. Most posts go out around 18:00 UTC, and Friday is the busiest day of the week. Of the 27 posts sampled, 37% carry an image or video and 48% link out. The account's strongest tracked post pulled 27K interactions, about 103x its own typical post. Recurring topics include #antivaxxers, #covidvaccine.
- What is Steve Kirsch's engagement rate on X?
- Steve Kirsch (@stkirsch) has an engagement rate of 0.041%, based on the median interactions across 27 original posts from the last 30 days against 633,187 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.041%, Steve Kirsch sits above the 25th percentile of the 204,694 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 @stkirsch have real engagement?
- Its engagement rate beats 56% of the tracked X accounts closest to it in follower count (20,444 accounts), which puts it in the middle of its size range 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 @stkirsch post?
- Most posts go out around 18:00 UTC, and Friday is its busiest day, at roughly 3.23 posts per day across the measured window.