Publication summary
9%34 analyzed articles/videos10,991 analyzed words
BS Summary: These San Francisco Chronicle results contain 52 faulty reasoning types, including Framing Effect, Appeal to Emotion, and Biased Writer Voice, with Negativity Bias as the most egregious example at 6.8% saturation with 5,220 hits. Analysis detected 54,150 faulty-reasoning hits from 76,435 analyzed words across 34 articles, generating a BS Score of 1.4% and a BS Rank of 21% (300 of 379 publications). This San Francisco Chronicle is better (less manipulative) than 79.10% of the peer group.
San Francisco Chronicle
Publication ranking list
PercentilePublicationBS Score
0%WSB-TV Channel 2 - Atlanta1%
1%Brookings1%
1%FactCheck.org1%
1%@politifact1%
2%Berkeleyside1%
21%San Francisco Chronicle (selected)2%
99%Utah Hockey Club13%
100%MS NOW Insights Community23%
100%MS NOW Live Events26%
100%www.globalsecurity.org30%
100%NBC 6 South Florida33%

Ranking context

Position among analyzed publications

21% percentile
025507510020.9% percentile
1.4% BS Score34 analyzed articles76.4K analyzed words

Reasoning profile

Selected profile versus the sitewide rate

PublicationSitewideShared scale 0–50%
0.0%10%20%30%40%50%Framing EffectSitewide 26.9%Publication 5.6%5.6%Negativity BiasSitewide 19.2%Publication 6.8%6.8%Appeal to EmotionSitewide 15.9%Publication 4.4%4.4%Appeal to AuthoritySitewide 11.1%Publication 4.3%4.3%In-Group BiasSitewide 6.9%Publication 0.6%0.6%Availability HeuristicSitewide 9.1%Publication 3.0%3.0%Halo EffectSitewide 6.7%Publication 2.0%2.0%Confirmation BiasSitewide 7.5%Publication 2.9%2.9%Hasty GeneralizationSitewide 8.1%Publication 4.0%4.0%Anchoring BiasSitewide 4.0%Publication 0.8%0.8%

Sitewide departure map

Above the diagonal means this profile uses the pattern more often

0.0%0.0%10%10%20%20%30%30%40%40%50%50%Framing Effect: Publication 5.6%, sitewide 26.9%Negativity Bias: Publication 6.8%, sitewide 19.2%Appeal to Emotion: Publication 4.4%, sitewide 15.9%Appeal to Authority: Publication 4.3%, sitewide 11.1%Availability Heuristic: Publication 3.0%, sitewide 9.1%Hasty Generalization: Publication 4.0%, sitewide 8.1%Confirmation Bias: Publication 2.9%, sitewide 7.5%In-Group Bias: Publication 0.6%, sitewide 6.9%Halo Effect: Publication 2.0%, sitewide 6.7%Optimism Bias: Publication 3.0%, sitewide 6.0%Biased Writer Voice: Publication 4.3%, sitewide 5.3%Anecdotal: Publication 3.1%, sitewide 5.2%Overconfidence Bias: Publication 1.5%, sitewide 4.6%Anchoring Bias: Publication 0.8%, sitewide 4.0%Self-Serving Bias: Publication 1.0%, sitewide 3.7%Post Hoc (False Cause): Publication 2.7%, sitewide 3.3%Out-Group Homogeneity Bias: Publication 0.2%, sitewide 3.1%Fundamental Attribution Error: Publication 0.5%, sitewide 2.7%Recency Bias: Publication 1.1%, sitewide 2.7%Loss Aversion: Publication 0.5%, sitewide 2.5%Bandwagon: Publication 0.5%, sitewide 2.2%Status Quo Bias: Publication 1.3%, sitewide 2.2%Ad Hominem: Publication 0.8%, sitewide 2.2%Ambiguity (Equivocation): Publication 2.0%, sitewide 0.8%Framing EffectSitewide ratePublication rate

Analyzed articles and videos

He helped define Bay Area jazz. Now he’s turning 80 with special S.F. concert5%
San Francisco Chronicle9%By Aidin Vaziri2%7/23/2026, 1:00:00 PM
See Monica Vitti’s greatest Antonioni films at BAMPFA98%
San Francisco Chronicle9%By G. Allen Johnson100%7/23/2026, 1:00:00 PM
Man charged in 1992 killing of woman found in S.F. Chinatown alley9%
San Francisco Chronicle9%By Annie Vainshtein0%7/23/2026, 12:30:53 AM
Key piece of SF’s largest apartment complex has been sold after financial distress43%
San Francisco Chronicle9%By Roland Li0%7/22/2026, 11:40:19 PM
Oakland could tap its distressed downtown real estate for revenue with ‘foreclosure tax’14%
San Francisco Chronicle9%By Kate Talerico4%7/22/2026, 11:00:00 AM
S.F. cuts millions in funding to troubled housing nonprofit after Chronicle investigation53%
San Francisco Chronicle9%By Matthew Mitchell0% Susie Neilson0%7/22/2026, 11:00:00 AM
Optimis…1%Negativ…8%Appeal …3%
Fast-moving East Bay wildfire near Pleasanton forces evacuations, poses ‘serious threat’ to homes2%
San Francisco Chronicle9%By Aidin Vaziri2%7/21/2026, 10:59:21 PM
Trump administration freezes Medicaid funding to California over ‘suspected fraud’60%
San Francisco Chronicle9%By Sara DiNatale0%7/21/2026, 7:09:56 PM
Republicans can’t stop talking about a California dog who voted. Here’s what really happened71%
San Francisco Chronicle9%By Sara Libby0%7/21/2026, 11:00:00 AM
An Oakland bank was hit twice within 6 days. Police say it was the same armed robber30%
San Francisco Chronicle9%By Aldo Toledo3%7/21/2026, 12:24:58 AM