Skip to main content

Donate to Media Matters' Year-End Fundraiser Donate Arrow

  • Online media
  • Tariffs
  • Epstein
  • Facebook
  • Instagram
  • Twitter
  • YouTube
  • RSS
  • Take Action
  • Search
  • Donate

Media Matters for America

  • News & Analysis
  • Research & Studies
  • Audio & Video
  • Archives

Donate to Media Matters' Year-End Fundraiser Donate Arrow

Media Matters for America

  • Nav
  • Search
  • News & Analysis
  • Research & Studies
  • Audio & Video
  • Archives
  • Online media
  • Tariffs
  • Epstein
  • Take Action
  • Search
  • Donate
  • Facebook
  • Instagram
  • Twitter
  • YouTube
  • RSS
Facebook-Disinformation-Takedown-Missed-Far-Right-Networks.png

Melissa Joskow / Media Matters

The data is crystal clear: There is absolutely no evidence of anti-conservative bias on Facebook

Here's the data Facebook's bias report doesn't show you

Written by John Whitehouse

Published 08/20/19 10:50 AM EDT

Facebook issued a report regarding right-wing cries of bias on the platform. Notably, the report includes no actual data supporting those claims. Nor does the Wall Street Journal op-ed penned by former Sen. Jon Kyl.

That’s because such data doesn’t exist.

Media Matters’ Natalie Martinez has done multiple studies of hundreds of Facebook pages, with data going back to 2018. At every point, left-wing and right-wing pages had similar interaction rates. No data shows conservative censorship.

From January 2018 through July 2018:

Facebook interactions 1

From July 2018 through March 2019:

Facebook interactions 2

From March 2019 through July 2019:

Facebook weekly interactions 3

Martinez specifically found that right-wing meme pages actually received the most engagements (reactions, comments, and shares) of all political-related content. These pages regularly posted false and derogatory content about immigrants and people of color.

Facebook weekly interactions meme

Martinez and Madelyn Webb also looked deeper at abortion-related content on Facebook, finding that it is dominated by right-wing sources:

Facebook abortion chart 1
Facebook abortion chart 2

A similar effect was found regarding the Central American migrant caravan.

Facebook caravan chart

Yet conservatives have spent the Trump years complaining about censorship in a transparent attempt to get more favorable treatment from the tech companies -- in the same way that they gamed the mainstream media. It’s no surprise that Facebook let Trump’s campaign run over 2,000 ads referring to immigration as an “invasion.”  

Facebook’s advertising policies are supposed to prevent exactly this sort of ad. But the Trump campaign and other Republicans got away with it -- and news outlets picked up on the trend only after the El Paso shooter used similar rhetoric.

One reason Trump gets away with this is because Facebook still relies on algorithms to approve these ads even after promising to add human reviewers.

Through all of this, Facebook founder and CEO Mark Zuckerberg has taken a blasé approach to addressing problems of misinformation, choosing repeatedly to give in to right-wing pressure campaigns. That’s one reason Zuckerberg was Media Matters’ 2017 Misinformer Of The Year. Facebook even appointed lobbyist, Trump ally, and erstwhile Senator Jon Kyl to run the bias report.

As Media Matters President Angelo Carusone said, “Facebook’s impulse to appease right-wing cries of bias, despite all evidence to the contrary, is yet again putting Facebook in a position where it'll be amplifying lies and enabling extremists, white supremacists, and Proud Boys at the expense of American democracy and with great risk to our safety.”

In the Trump era, we all know exactly where the road of appeasing bad-faith right-wing pressure campaigns goes, and it’s nowhere good.

This post has been updated for clarity.

Don't let right wing lies set the agenda. Donate now!

The Latest

  1. Flagrant host Andrew Schulz on Trump's pardon of Binance founder: “You can't pardon someone you don't know who they are”

    Video & Audio 12/10/25 6:45 PM EST

  2. Sean Hannity: “If somebody praises Hitler, I'm not interested in that person, that show, or what they have to say”

    Video & Audio 12/10/25 6:05 PM EST

  3. Sean Hannity calls out online commentators who are “saying the most incendiary, outrageous, bizarre, conspiratorial, in some cases, outright racist, white nationalist, virulent antisemitism”

    Video & Audio 12/10/25 5:13 PM EST

  4. Maria Bartiromo omits MAHA calls for EPA Secretary Lee Zeldin’s resignation in interview on the agency’s action on forever chemicals

    Article 12/10/25 3:51 PM EST

  5. Podcaster Shawn Ryan supported Trump's victory — now he says that “nothing I voted for happened”

    Research/Study 12/10/25 2:46 PM EST

Pagination

  • Previous page ‹‹
  • …
  • Current page 4
  • …
  • Next page ››

In This Article

  • Facebook / Meta

    Facebook-MMFA-Tag.png

Related

  1. Timeline: How baseless right-wing claims about tech bias led to Trump drafting an executive order

    Research/Study 08/15/19 2:39 PM EDT

  2. Despite bias claims, new data shows that Facebook is still not censoring conservatives

    Research/Study 08/13/19 10:46 AM EDT

  3. Misinformer of the Year: Facebook CEO Mark Zuckerberg

    Article 12/20/17 2:23 PM EST

Media Matters for America

Sign up for email updates
  • About
  • Contact
  • Corrections
  • Submissions
  • Jobs
  • Privacy Policy
  • Terms & Conditions
  • Facebook
  • Instagram
  • Twitter
  • YouTube
  • RSS

© 2025 Media Matters for America

RSS