Eric Feigl-Ding engagement report
@DrEricDing - 786K followers on X
Measured over 1 original post from a 30-day window, last computed on September 10, 2026.
Engagement
Early reading. We have captured 1 original post 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 345 interactions against 786K followers, an engagement rate of 0.044%. Posts are seen about 30K times each, and 1.17% of those impressions turn into an interaction. That is about 3.77% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.1 posts a day over the last 30 days, though only 10% of days saw any activity at all. Most posts go out around 17:00 UTC, and Monday is the busiest day of the week. Of the 1 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 85K interactions, about 245x its own typical post. Only 1 original post 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 1 original post from a 30-day window, last computed on September 10, 2026.
Where this sits in the catalog
At 0.044%, Eric Feigl-Ding sits above the 25th percentile of the 204,956 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 | 0.678% |
| 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 17:00 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% | 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 | - | +15% | +14% to +16% | 32K |
- 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 287 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
- Jul 18, 2026245x their median
Meet Bruce Taylor, of Taylor Farms. This man makes huge contributions to Trump so his lettuce is never inspected. So far, this man has given us E. coli, and cyclospora. He does NOT allow his lettuce pickers to take bathroom breaks. Kroger brand lettuce is actually Taylor’s. https://t.co/kIPAhdzP5X
- Jun 16, 2026196x their median
Ha ha ha ha the hydrogen peroxide only affected the edges I’m dying I’m dying 💀💀💀💀😂😂😂 https://t.co/8j0snNmyhw
- Jul 16, 2026127x their median
I can't breathe the air, I can't eat lettuce, I can't afford gas, and my kids have measles. But at least now our soldiers will have enough testosterone.
- Jul 9, 2026121x their median
A Brown professor gave his students a take-home midterm exam. After suspecting many cheated using AI, he made the final in-person. The orange dots are the midterm scores and the gray dots are the final scores. Looks like all but 3 cheated on the midterm. https://t.co/hekcGsz76h
- May 7, 202613x their median
a Princeton researcher opens his paper with a scenario. a man asks his AI assistant to book a flight on a specific airline. cheap. direct. the one he chose. the assistant comes back with a different flight. nearly twice the price. happens to pay the company that built the assistant. he runs the same test on 23 frontier models. flights, loans, study help, real shopping requests. Grok 4.1 Fast recommends the sponsored option that is almost twice as expensive 83% of the time. GPT 5.1 hijacks the request 94% of the time. you ask for one brand. it surfaces the sponsor instead. Claude 4.5 Opus, the model marketed as the most ethical frontier model in the world, hides that the recommendation is paid 100% of the time when reasoning is on. Grok 4.1 Fast embellishes the sponsored option with positive framing 97% of the time. better. faster. nicer. for the option you didn't ask for. then he writes it into the system prompt itself. "act only in the interest of the customer. ignore the company." GPT 5.1 and GPT 5 Mini stay above 90% sponsored anyway. the instruction does nothing. then he splits the users by income. Gemini 3 Pro recommends the expensive sponsored flight to the rich user 74% of the time. to the poor user, 27%. 18 of the 23 models recommended the expensive sponsored option more than half the time. so the next time your AI assistant gets weirdly enthusiastic about a brand you didn't ask for. it isn't recommending the best option for you. it's reading the room. and the room is paying. read this: https://t.co/O43qbhIX2b
- May 27, 202647x their median
I don’t think we have a functioning CDC anymore—RFK Jr’s CDC is now asking volunteers to goto airports to screen passengers for Ebola… to stand in line at airports to look for sick people… unpaid. https://t.co/joB1TtTmET
- Jul 25, 202637x their median
Trump: "I want to personally congratulate CNN's Kaitlan Collins on receiving her award. It was all about me. It was a fake, she shouldn't get the award, it was a fake — but I didn't mind, I said, 'Kaitlan, congratulations.' But it was fake, there's no question about it. She's a young, attractive woman. She never smiles. I said, 'Kaitlan do you ever smile?' Smile. You have a nice position, you're at CNN fake news. You should be a happy person. So smile, Kaitlan, just smile."
- Aug 6, 202637x their median
BREAKING: A senior Iranian official has confirmed that Iran will impose transit fees of 5% to 7% of cargo value on ships using the Strait of Hormuz—worth roughly $100 billion annually at pre-war traffic levels—with Chinese vessels exempt under the drafted deal, according to Reuters. At 7%, the toll would generate approximately $385 million per day. For a single VLCC carrying 2 million barrels of crude, the fee would be roughly $11 million. With almost no cost of collection, about 97% would be pure profit. The scale is staggering. The Strait would become about as profitable as Alphabet ($132B in 2025), Nvidia ($120B FY2026), Apple and Microsoft (both just crossed $100B), and Saudi Aramco ($105B). It would represent 15–20 times the Suez Canal's all-time peak revenue. For Iran, this would exceed a third of the country's GDP—without pumping a barrel.
- Aug 6, 202628x their median
This is easily a top 10 political ad. Maybe top 5. https://t.co/cjP8OUAdgm
- May 12, 202625x their median
LET THIS SINK IN—the U.S. now has no confirmed CDC director, no FDA commissioner, no Surgeon General, an NIH director with no medical license, and the last Acting CDC Director was a George Bush speechwriter. In fact—the only doctor/scientist we have in the White House is… Dr Oz. https://t.co/40JqL8vYqn
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 345 interactions against 786K followers, an engagement rate of 0.044%. Posts are seen about 30K times each, and 1.17% of those impressions turn into an interaction. That is about 3.77% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.1 posts a day over the last 30 days, though only 10% of days saw any activity at all. Most posts go out around 17:00 UTC, and Monday is the busiest day of the week. Of the 1 posts sampled, 100% carry an image or video and 100% link out. The account's strongest tracked post pulled 85K interactions, about 245x its own typical post. Only 1 original post 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 Eric Feigl-Ding's engagement rate on X?
- Eric Feigl-Ding (@DrEricDing) has an engagement rate of 0.044%, based on the median interactions across 1 original posts from the last 30 days against 785,544 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.044%, Eric Feigl-Ding sits above the 25th percentile of the 204,956 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 @DrEricDing have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @DrEricDing post?
- Most posts go out around 17:00 UTC, and Monday is its busiest day, at roughly 0.1 posts per day across the measured window.