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Media bias rating methodologies

Methodologies used by AllSides and Ad Fontes to rate media bias

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Jan 14, 2026
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How do AllSides and Ad Fontes rate major U.S. news outlets and what methodologies do they use?

AllSides and Ad Fontes both map political leanings of U.S. news outlets, but they use distinct methods and answer different questions: AllSides focuses on political direction of primarily online writt...

Jan 9, 2026

What is the most neutral news page

The short answer: there is no single "most neutral" news page, but legacy wire services and primary-source outlets — notably The Associated Press and Reuters — are consistently rated as among the leas...