r/keto
Keto: The Home for Ketogenic Diets
Founded May 2010 · Public — anyone can post
The Ketogenic Diet is a low carbohydrate method of eating. /r/keto is place to share thoughts, ideas, benefits, and experiences around eating within a Ketogenic lifestyle. Helping people with diabetes, epilepsy, autoimmune disorders, acid reflux, inflammation, hormonal imbalances, and a number of other issues, every day.
Members
3,957,385
4M
Online now
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not captured in the last snapshot
Posts per day
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no sample yet
Comments per post
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no sample yet
Growth · 7d
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not enough history yet
Growth · 30d
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not enough history yet
Promo tolerance
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not assessed yet
Last post
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no sample yet
Distinct posters
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no sample yet
Tracking since Aug 22 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Similar by content
Communities that discuss what r/keto discusses.
r/KetoScience is dedicated to being the center for online discussion on the latest scientific discoveries in the broad and expanding role of the ketogenic diet in reversing chronic disease. We post RCTs, prospective cohorts, epidemiology, and case studies and discuss the pro's and con's of each. We discuss type 2 diabetes, gout, Alzheimer's, mild cognitive impairment, obesity, epilepsy, mental illness, autoimmune diseases, metabolic syndrome, sugar, omega 6 polyunsaturated seed oils, & more!
For humans living with diabetes: discussion, issues, and news.
This community is focused on weight loss, weight loss journeys, fat loss, fitness, and overall health. Get practical advice on fat loss, calorie deficits, meal planning, workouts, strength training, and healthy habits.
/r/glutenfree is a supportive community for those eating a gluten-free diet. This diet is required of those with [Celiac Disease](http://en.wikipedia.org/wiki/Coeliac_disease), [Dermatitis herpetiformis](http://en.wikipedia.org/wiki/Dermatitis_herpetiformis), [Eosinophilic esophagitis](http://en.wikipedia.org/wiki/Eosinophilic_esophagitis), [Leaky Gut Syndrome](http://en.wikipedia.org/wiki/Leaky_gut_syndrome), [Hashimoto's thyroiditis](http://en.wikipedia.org/wiki/Hashimoto\'s_thyroiditis), glut
All things related to living with celiac disease/coeliac disease.
See the full lists on similar subreddits.
r/keto — frequently asked
How many members does r/keto have?
r/keto has 3,957,385 members as of our most recent crawl on Sep 5. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/keto growing?
We don't have 30 days of snapshot history for r/keto yet, so we're not going to invent a growth number. We've been tracking it since Aug 22; the chart fills in as history accumulates.
How active is r/keto?
We don't have a reliable posting-rate sample for r/keto yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
When was r/keto created?
r/keto was founded in May 2010 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Can I promote my product in r/keto?
We don't have a promo-tolerance read for r/keto yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/keto for mentions?
Hit Watch on this page. Prowlo starts crawling r/keto into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/keto's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/keto's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
Read-only · Human-in-the-loop
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