Review January 2025 – June 2026: Reddit.com's monthly reach among German internet users climbed +4.6 percentage points — the strongest gain of any social platform tracked — rising from 29.6% to 34.3% of the active browsing base between H1 2025 and H1 2026. +4.6 pp vs. H1 2025

Reddit.com posted the largest reach gain of any social platform tracked in Germany between early 2025 and mid-2026 — a +4.6 percentage-point jump that widened its lead over every competitor except YouTube, which it is rapidly closing on. At the same time, Quora — Reddit's closest Q&A rival — shed 56% of its reach over the same window, a divergence that tracks with broader shifts in how people find answers online.
The growth coincides with a structural shift in AI-powered search. Reddit is now one of the most heavily cited platforms across ChatGPT, Perplexity, and Google AI Overviews — with Perplexity alone attributing roughly 24% of its January 2026 citations to Reddit. Germany is one of Reddit's fastest-growing international markets, confirmed by Reddit's own Investor Day 2025. That expanding user base makes the platform an ever-larger surface for AI training and retrieval, reinforcing a feedback loop: more users generate more content, which earns more AI citations, which drive discovery and further user growth. The collapse of Quora's reach in parallel is consistent with that pattern: classical Q&A sites are losing ground precisely where Reddit is gaining it.
This analysis is based on public segment data. For deeper cuts, use our Enterprise interface.
Monthly reach is measured as the share of active German internet users who visited the respective platform's domain at least once during each calendar month, based on observed web-browsing activity. Coverage is normalized month by month to account for changes in the active measurement base over time. The comparison covers six social platforms — Reddit, YouTube, TikTok, Instagram, X, and Pinterest — observed continuously from January 2025 through June 2026. Reach figures reflect desktop and mobile web visits; in-app activity on platforms such as Instagram and TikTok is not captured and would yield higher absolute numbers for those services.