OpenSFHistory on Reddit
opensfhistory.orgsince Dec 2015 · through Sep 2026Established
OpenSFHistory (opensfhistory.org) has been mentioned in 175 Reddit threads by 141 people across 22 subreddits since Dec 2015. Mentions over the last 12 months are 4% lower than the year before. It comes up most in r/sanfrancisco, r/whereinsanfrancisco and r/AskSF. Common topics: Places in North America, Photography and Architecture.
How often Reddit talks about OpenSFHistory
Mentions
175
Reddit threads, all time
People
141
who mentioned it, known bots left out
Subreddits
22
communities where it came up
Last 12 months
-4%
mentions vs the 12 months before
Mentions over time
Monthly brand mentions across Reddit
Where people talk about OpenSFHistory
Top communities
Subreddits with the most mentions
Common topics
What the threads that mention it are about
- Places in North America
- Photography
- Architecture
- Travel & Holiday
- History
- Geography
- Memes
- Other Hobbies
Brands like OpenSFHistory
Brands that Reddit mentions alongside OpenSFHistory, in the same threads and communities.
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Who talks about OpenSFHistory on Reddit
Gender and age of the people who mention OpenSFHistory, the countries they live in, their jobs, whether a few regulars carry the talk, and the tone of the comments.
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The communities around OpenSFHistory
A map of the subreddits where OpenSFHistory comes up, grouped by shared members, with mention counts, the audience groups behind them and the topics they cover.
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When OpenSFHistory went viral on Reddit
Months when mentions of OpenSFHistory jumped far above the usual, and how big each jump was.
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What people ask about OpenSFHistory
How many posts about OpenSFHistory describe a problem, ask for a recommendation or share a personal story, with the real posts behind each.
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See all of OpenSFHistory on Reddit
Mentions through Sep 2026. A mention is a Reddit thread that links to the brand's site or writes its domain. Read from the same data the app runs on. Our research