September 2026
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Global Rank
#110,530
11,167Showing Similarweb estimated data.
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Bounce Rate
35.06%
Pages per Visit
6.22
Avg Visit Duration
00:02:40
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Top 10 manifold.markets Competitors
The Top 10 Sites Like manifold.markets in September 2026 are ranked by their affinity to manifold.markets in terms of keyword traffic, audience targeting, and market overlap
Polymarket is the world’s largest prediction market, allowing you to stay informed and profit from your knowledge by trading on future events across various topics.
Global Rank
#1,805
36Bounce Rate
36.88%
Pages per Visit
6.00
Avg Visit Duration
00:07:10
Similarity Score
100%How Prediction Hunt collects, uses, and protects your data - account information, product analytics, cookies, third-party processors, and your privacy choices.
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Bounce Rate
41.52%
Pages per Visit
1.49
Avg Visit Duration
00:00:11
Similarity Score
92%Metaculus is an online forecasting platform and aggregation engine working to improve human reasoning and coordination on topics of global importance.
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Global Rank
#162,546
45,427Bounce Rate
36.54%
Pages per Visit
4.81
Avg Visit Duration
00:03:19
Similarity Score
90%A community blog devoted to refining the art of rationality
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Global Rank
#26,627
3,878Bounce Rate
40.13%
Pages per Visit
3.25
Avg Visit Duration
00:04:13
Similarity Score
85%P(A|B) = [P(A)*P(B|A)]/P(B), all the rest is commentary. Click to read Astral Codex Ten, by Scott Alexander, a Substack publication.
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Global Rank
#47,460
5,825Bounce Rate
41.18%
Pages per Visit
4.16
Avg Visit Duration
00:04:46
Similarity Score
83%2024 Arizona Senate - Lake vs. Gallego | RealClearPolling
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Global Rank
#15,698
4,770Bounce Rate
49.76%
Pages per Visit
2.50
Avg Visit Duration
00:02:44
Similarity Score
80%Political polarization refers to the increasing ideological and emotional division between political groups. While polarization can occur in many countries, most discussion on the EA Forum has focused on the United States, where partisan hostility has intensified since the 1990s. This trend may affect longtermist cause areas, undermine epistemic integrity, and constrain institutional effectiveness. From an effective altruist perspective, political polarization may increase s-risk factors such as malevolent leadership, value lock-in, and societal breakdown. It may also restrict research and advocacy on politically sensitive topics such as AI alignment, animal welfare, and global health policy. Despite being most acute in the U.S., polarization is not globally uniform: some countries have seen stable or declining polarization. Understanding which dynamics are context-specific can help shape robust responses. Interventions and proposals * Electoral reform: Proposals include adopting ranked-choice voting or proportional representation to reduce winner-take-all dynamics. Forum contributors have debated the pros and cons of approval voting and IRV. * Citizen assemblies: Increasing intergroup contact through deliberative democratic processes may reduce polarization and improve trust in institutions. * Institutional reform: Proposals include Supreme Court restructuring, changes to the debt ceiling process, and reforms to media or tech governance. * Migration strategies: Some suggest building geographic resilience by relocating EA-aligned institutions to more politically stable regions or countries less affected by polarization Further reading * Aird, Michael (2020) Collection of EA analyses of political polarisation, Effective Altruism Forum, June 26. Many additional resources on this topic. * Alexander, Scott (2021) Book Review: Why We're Polarized, Astral Codex Ten, February 10. https://astralcodexten.substack.com/p/book-review-why-were-polarized * Baumann
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Bounce Rate
48.69%
Pages per Visit
2.79
Avg Visit Duration
00:03:56
Similarity Score
78%About FrontierMath: Open Problems, a benchmark of unsolved mathematics problems curated with professional mathematicians.
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Global Rank
#65,409
14,528Bounce Rate
39.35%
Pages per Visit
4.05
Avg Visit Duration
00:01:58
Similarity Score
75%galen mead's interweb domain site.
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Bounce Rate
47.25%
Pages per Visit
2.07
Avg Visit Duration
00:00:28
Similarity Score
73%The new Moneymaker Poker Tour announces a 12-day visit to Hard Rock Casino Cincinnati, September 21 to October 2, 2023.
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Global Rank
#115,550
16,740Bounce Rate
52.67%
Pages per Visit
2.24
Avg Visit Duration
00:01:43
Similarity Score
68%manifold.markets's top 5 competitors in September 2026 are: polymarket.com, predictionhunt.com, metaculus.com, lesswrong.com, and more.
According to Similarweb data of monthly visits, manifold.markets’s top competitor in September 2026 is polymarket.com. manifold.markets 2nd most similar site is predictionhunt.com, and closing off the top 3 is metaculus.com.
lesswrong.com ranks as the 4th most similar website to manifold.markets and astralcodexten.com ranks fifth in September 2026.
The other five competitors in the top 10 list are realclearpolling.com, forum.effectivealtruism.org, epoch.ai, nel.ag, and poker.org.