Media Source Bias Ratings

Rating political news articles using our Bias Meter Technology to provide better insight into the conservative and liberal leanings in today’s media.

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Media Source Bias Rating List

A comprehensive media bias rating list helps readers assess and understand news sources, from partisan perspectives to impartial, fact-based reporting.

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News Agency	Analyst Bias Score	A.I. BIAS SCORE		Actions

About the Ratings

Biasly’s Media Bias Ratings offer a data-driven approach to identifying the political bias of media outlets across the ideological spectrum. As a leading media bias rating site, our goal is to help readers evaluate media outlet ratings with clarity and confidence.

By analyzing types of bias—including slant, tone, and source usage—we enable users to break out of echo chambers and explore unbiased news sources. From identifying subtle political slants to distinguishing between biased media and unbiased news sources, our ratings give you the tools to navigate today’s complex news media landscape with greater confidence and understanding.

Media Bias Chart

Biasly’s Media Bias Chart is a visual tool designed to help readers evaluate both the political leanings and credibility of popular news outlets. Whether you’re searching for the most factual news sources, trying to spot biased news across the spectrum, or exploring types of bias in media, our chart offers a research-backed way to assess and compare outlets. Here are some top outlets featured:

This digital media bias chart plots hundreds of news organizations based on two key metrics: political orientation (left, center, right) and reporting reliability (factual accuracy, quality of sources). Using our Bias Meter, each outlet is assigned a position reflecting its media leanings, from far-left newspapers to conservative media outlets. The result is a comprehensive media bias chart that helps users break out of echo chambers and build a more balanced news diet.

Our proprietary Bias Meter evaluates both political slant (left/right) and reporting reliability (accuracy, sourcing), making Biasly one of the most transparent and data-driven media bias rating websites available today. Curious about where your favorite source ranks? Use our chart to explore bias in news media and discover new, unbiased media outlets worth adding to your rotation.

How We Rate Media Bias

At Biasly, our media bias ratings are powered by a hybrid system of AI-driven analysis and expert human review—making our platform one of the most trusted and transparent media bias rating websites available today. Here’s how we ensure accuracy, fairness, and reliability:

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Analyst + A.I. Collaboration:

Our trained analysts work alongside advanced machine learning models to detect patterns in language, framing, and source attribution. This combination of human insight and algorithmic precision helps us evaluate bias in journalism across hundreds of media outlets.

News vs. Opinion:

One of the most common media bias examples occurs when editorial and opinion pieces are misinterpreted as news. To address this, we separate and rate factual news reporting and opinion-based content independently—allowing for more precise media bias evaluation.

Dynamic Rating Criteria:

Our proprietary algorithm continuously monitors indicators such as loaded language, story placement, topic selection, and sourcing quality. These inputs ensure our bias checker adapts as outlets shift their tone or editorial standards.

Source Selection:

We focus on rating high-impact media sources across the political spectrum, from widely read conservative newspapers to leading liberal publications and center-aligned outlets. This allows us to present a comprehensive and balanced view through our media bias grid and bias chart.

Learn more about our methodology

Why It Matters

By understanding this scale, you can identify bias trends, challenge assumptions, and diversify your news intake.

Pattern, Not Post

Ratings reflect broad patterns, not individual articles.

Fluidity

Ratings update as outlets
evolve.

“Center” ≠ neutral

it means mixed leanings. Always cross-check sources.

What the Ratings Mean

Biasly’s ratings use a 7-point Political Bias Scale to categorize outlets, ranging from Extreme Left to Extreme Right. Each category reflects the outlet’s overall bias pattern, not individual articles. Here’s how it works:

Very Left -71% to -100%	Advocates for radical systemic change (e.g., “Dismantle economic oppression now”).
Medium Left -41% to -70%	Mainstream left-leaning, supports progressive policies incrementally (e.g., “Raise taxes on the wealthy to fund social programs”).
Somewhat Left -10% to -40%	Leans left but occasionally holds moderate/right views (e.g., “Support abortion rights with some restrictions”).
Center -10% to -10%	Strives for neutrality but may still miss perspectives.
Somewhat Right 10% to 40%	Leans right with occasional moderate views (e.g., “Secure borders compassionately”).
Medium Right 41% to -70%	Mainstream conservative, incremental change (e.g., “Limit abortion with exceptions”).
Very Right 71% to 100%	Far-right ideology, uncompromising language (e.g., “Mass deportation of undocumented immigrants”).

Example: On abortion, a Very Left outlet might state, “Abortion access is non-negotiable,” while a Very Right outlet might call it “a sin against God.”