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r/AlternativeHistoryNSFW

Alternative History. This is a subreddit for the free and open discussion of history related independent thoughts and research. Including but not limited to lost or suppressed historical events, out of place artifacts, fabricated chronological timelines and discussions on the history of history (historiography). Note: This is not a "what if" hypothetical history sub. Redirect your post to r/AlternateHistory. Founded 2008 · 404.8K members

405.1K members. The best post we have captured here reached 8.5K upvotes, which works out to 21 per 1,000 members.

21peak upvotes per 1,000 members
405.1Kmembers
8.5Kbest post
1.2Kmost comments
199posts we track

Open r/AlternativeHistory on Reddit ↗

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

38% 23% 17% 11%
Image 38% Video 23% Text 17% Gallery 11% Link 7% Question 5%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

Lost Civilizations 18 Discussion 13 Archaeological Anomalies 9 Unknown Methods 3 Catastrophism 3 Ancient Astronaut Theory 2 General News 2 Chronologically Challenged 1 Mythology 1 Alternative Theory 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

Petroglyphs discovered in Japan, Utah and Azerbaijan

↑ 8.5K 💬 320 image 2024

Can’t explain it all away

↑ 6.1K 💬 1.2K video 2024

The 300 Million Year Old Wheel Mystery

↑ 5.2K 💬 724 image 2026

AltHis if there ever was one

↑ 4.3K 💬 210 image 2020

A species with amnesia

↑ 3.7K 💬 128 image 2019

Stop calling this "primitive archaeology"—what kind of power tool scoops 1,200 tons of granite like soft wax and then simply vanishes?

↑ 3.5K 💬 1.1K image 2026

Has anyone ever attempted hiking to any of the LiDAR sites in the Amazon?

↑ 3.3K 💬 513 image 2024

Things that make you go hmmm. 🤔

↑ 3.3K 💬 866 video 2023

That head doesn’t match the body… so what was it originally?

↑ 3K 💬 648 image 2025

What if Scientist got it all wrong

↑ 3K 💬 38 image 2020

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

r/AlternativeHistory, in numbers

Answered from the posts ViralHunt holds from this community, not from Reddit's own about page.

What is r/AlternativeHistory?
r/AlternativeHistory ("Alternative History") describes itself this way: This is a subreddit for the free and open discussion of history related independent thoughts and research. Including but not limited to lost or suppressed historical events, out of place artifacts, fabricated chronological timelines and discussions on the history of history (historiography). Note: This is not a "what if" hypothetical history sub. Redirect your post to r/AlternateHistory. It was founded in 2008 and has 404.8K members.
How many members does r/AlternativeHistory have?
r/AlternativeHistory has about 405.1K members. ViralHunt has tracked 199 of its posts; the biggest reached 8.5K upvotes, which is 21 per 1,000 members.
What is the most viral post on r/AlternativeHistory?
"Petroglyphs discovered in Japan, Utah and Azerbaijan" reached 8.5K upvotes and 320 comments in 2024, the highest score among the posts we hold from r/AlternativeHistory.
What subreddits are similar to r/AlternativeHistory?
Communities of a comparable size we track: r/Trumpvirus, r/alaska, r/Louisiana, r/popculture, r/Antimoneymemes, r/BlueskySkeets.
What kind of posts do best on r/AlternativeHistory?
Of the posts we hold, 38% are image posts and 23% are video posts.
When is the best time to post on r/AlternativeHistory?
Across 199 timestamped posts we hold, the slots whose posts averaged the highest score are Wednesday at 18:00 UTC (1.4K avg upvotes), Saturday at 12:00 UTC (1.4K avg upvotes), Sunday at 13:00 UTC (1.4K avg upvotes). The busiest day is Wednesday. For Reddit as a whole, see the best time to post on Reddit page.
How many upvotes does a post need to reach the top of r/AlternativeHistory?
The 20th-best post we hold from r/AlternativeHistory has 2.3K upvotes, so that is roughly the bar for the top twenty. We captured 1 posts from it in the last 30 days.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

Start free →

Every figure here is what ViralHunt has captured from r/AlternativeHistory, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.