Mayo Clinic engagement report
@MayoClinic - 1.9M followers on X
Measured over 67 original posts from a 30-day window, last computed on October 25, 2026.
Engagement
A typical post picks up 38 interactions against 1.9M followers, an engagement rate of 0.002%. Posts are seen about 6.3K times each, and 0.602% of those impressions turn into an interaction. That is about 0.327% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.2 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 14:00 UTC, and Monday is the busiest day of the week. Of the 67 posts sampled, 97% carry an image or video and 100% link out. The account's strongest tracked post pulled 649 interactions, about 17x its own typical post. Recurring topics include #mayoclinic, #cancercare, #cancerresearch.
Measured over 67 original posts from a 30-day window, last computed on October 25, 2026. Recurring tags: #mayoclinic, #cancercare, #cancerresearch.
Where this sits in the catalog
At 0.002%, Mayo Clinic sits below the 10th percentile of the 204,491 accounts in this comparison. That places it in the bottom 25% band, which runs below 0.024%.
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 14:00 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 | 97% of posts | +111% | +108% to +115% | 34K |
| Outbound link | 100% of posts | -41% | -42% to -40% | 32K |
| Typical length | - | +15% | +14% to +16% | 32K |
- 97% 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 368 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
- Feb 25, 202617x their median
For the 8th straight year, Newsweek has named Mayo Clinic the No. 1 hospital in its World’s Best Hospitals rankings. "Finding more cures for patients is what drives our staff to transform healthcare so that new discoveries can benefit people everywhere," says CEO @GFarrugiaMD. Read more: https://t.co/SQ2MHaikY7
- Sep 23, 202616x their median
A blood test designed to detect multiple cancers identified cancer signals across 17 broad cancer types, such as ovarian, lung, breast and colorectal cancers, and many which do not have recommended screening tests. Learn more: https://t.co/YXGGoOaMCi https://t.co/lnhUWE1D0I
- Aug 27, 20266.5x their median
The @FDA has approved a new promising therapy for pancreatic cancer, one that gives patients the gift of time. Daraxonrasib represents a significant advance for patients with metastatic pancreatic cancer. Mayo Clinic researchers, including Mitesh Borad, M.D., an investigator in the phase 3 trial, and Tanios Bekaii-Saab, M.D., are helping advance therapies that target key drivers of the disease. https://t.co/ADUMkhVPf7 #PancreaticCancer #CancerResearch #CancerTreatment #CancerCare #ClinicalTrials
- Sep 24, 20265.4x their median
As you get older, a protein-rich diet becomes more and more important. Protein helps prevent the loss of muscle mass that happens with aging. Foods high in protein also can support energy levels and promote overall health. But not all proteins are the same. Learn more: https://t.co/elvSQkaSnV
- Aug 23, 20265.3x their median
Can Alzheimer's risk be predicted before symptoms appear? Mayo Clinic researchers developed a model that estimates long-term risk of cognitive decline, helping pave the way for earlier intervention and personalized care. Learn more: https://t.co/FU2tUrHPfy #Alzheimers #BrainHealth #Research #Neurology
- Oct 15, 20265.1x their median
Mayo Clinic’s Radiomics-Based Early Detection Model (REDMOD) has been named one of @TIME's Best Inventions of 2026, recognizing an innovative approach to detecting pancreatic cancer earlier. REDMOD uses AI to analyze CT scans for subtle changes in pancreatic tissue texture that may be detectable up to three years before a pancreatic cancer diagnosis. With support from the Hoveida Family Foundation and high-performance graphics processing unit (GPU) technology from @nvidia, a multidisciplinary team at @MayoCancerCare is advancing an innovation with the potential to transform pancreatic cancer detection. See TIME’s full list of the Best Inventions of 2026: https://t.co/UIro0Np7Z0 | #TIMEBestInventions
- Sep 2, 20264.2x their median
A liver disease affecting nearly 30% of adults worldwide is not a single illness but five biologically distinct subtypes, Mayo Clinic researchers have found. Each carries different risks for heart disease, liver failure, cancer and the need for liver transplantation. Learn more: https://t.co/zevuS9DjxO
- Sep 29, 20263.8x their median
Mayo Clinic researchers have discovered distinct gut microbiome patterns in adults age 50 or younger with colorectal and breast cancers compared with those diagnosed later in life — one of several findings from an analysis of stool samples from 1,364 patients with cancer across cancer types, stages and treatments. Findings also link specific gut bacteria to cancer survival and identify a pretreatment signal associated with chemotherapy toxicity. Learn more: https://t.co/AFFjvCxHuQ
- Oct 22, 20263.1x their median
Mayo Clinic in Rochester has again been named the No. 1 smart hospital in the world by Newsweek's "World's Best Smart Hospitals 2027." Newsweek's "World's Best Smart Hospitals" recognizes 410 healthcare organizations from 33 countries that are advancing digital innovation. Learn more: https://t.co/iB6gV0Bm4y
- Oct 20, 20263.1x their median
Mayo Clinic researchers are building an early warning system for airborne viruses, bacteria, fungi and allergens. The experimental biosensor is designed to continuously monitor indoor air, detecting and measuring up to 100 biological targets in near real time — information that could help protect patients and others in shared spaces. Learn more: https://t.co/hsEQoKtuvj
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 38 interactions against 1.9M followers, an engagement rate of 0.002%. Posts are seen about 6.3K times each, and 0.602% of those impressions turn into an interaction. That is about 0.327% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 2.2 posts a day over the last 30 days, with activity on almost every day in the window. Most posts go out around 14:00 UTC, and Monday is the busiest day of the week. Of the 67 posts sampled, 97% carry an image or video and 100% link out. The account's strongest tracked post pulled 649 interactions, about 17x its own typical post. Recurring topics include #mayoclinic, #cancercare, #cancerresearch.
- What is Mayo Clinic's engagement rate on X?
- Mayo Clinic (@MayoClinic) has an engagement rate of 0.002%, based on the median interactions across 67 original posts from the last 30 days against 1,928,818 followers. Replies, reposts and quote-posts of other people are excluded from that sample.
- Is that a good engagement rate?
- At 0.002%, Mayo Clinic sits below the 10th percentile of the 204,491 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 @MayoClinic have real engagement?
- There is not yet enough sample to rank this account against others of its size.
- When does @MayoClinic post?
- Most posts go out around 14:00 UTC, and Monday is its busiest day, at roughly 2.23 posts per day across the measured window.