יום ראשון, 19 ביוני 2022

Politics on Twitter: One-Third of Tweets From U.S. Adults Are Political



Rubén Weinsteiner

Those ages 50 and older produce 78% of all political tweets from U.S. adults


Roughly one-quarter of American adults use Twitter. And when they share their views on the site, quite often they are doing so about politics and political issues. A new MARCA POLITICA analysis of English-language tweets posted between May 1, 2020, and May 31, 2021, by a representative sample of U.S. adult Twitter users finds that fully one-third (33%) of those tweets are political in nature.

Echoing the Center’s findings in its prior studies of tweeting behavior, whether political or otherwise, the vast majority of these political tweets are produced by a minority of users. And certain demographic groups are especially active contributors to the overall volume of political content on Twitter. Most notably, Americans ages 50 and older make up 24% of the U.S. adult Twitter population but produce nearly 80% of all political tweets. And 36% of the tweets produced by the typical (median) U.S. adult Twitter user age 50 or older contain political content, roughly five times the share (7%) for the tweets from the typical 18- to 49-year-old.

More broadly, Americans who tweet the most about politics differ in several ways from those for whom politics is a less central topic of discussion. These “high-volume” political tweeters are significantly more likely than other users to say that they use Twitter to express their own opinions (67% vs. 34%); that they talk about politics with others at least once a week (53% vs. 33%); that they contributed to a political campaign in the last year (46% vs. 21%); or that they participate in politics because they enjoy it, as opposed to viewing it as a civic duty (27% vs. 14%).

At the same time, a larger share of these politically vocal users say the people they follow on Twitter have similar political views to their own (45% vs. 25%). And despite – or perhaps because of – their regular forays into the world of political tweeting, those who tweet the most about politics are actually less likely than other users to say that Twitter is an effective way to get people to change their minds about political or social issues. Just 34% of the most active political tweeters feel this way, compared with half of those who tweet less about politics.

This analysis builds on the Center’s previous research on political content on Twitter, which identified relevant content using relatively strict, keyword-based approaches. For instance, our 2019 examination of politics on Twitter focused on discussions of politics at the national level and categorized tweets as political in nature only if they “mention[ed] or express[ed] support or opposition toward national politicians or elected officials, political parties, ideological groups or political institutions, or specific political behaviors like voting.” This definition excluded mentions of state or local politics and politicians, as well as discussions of policy issues and current events that carry a political valence but do not explicitly reference national political figures or groups.

This new analysis identifies political content with more nuance and subtlety. Researchers at the Center trained a supervised machine learning classifier on an expert-validated collection of tweets that human coders had read and categorized according to whether or not they referenced political officials and activists, social issues, or news and current events. This classifier was then able to learn the textual patterns and terms that lead human readers to recognize a tweet as “about politics” and identify such patterns in tweets that humans had not previously coded. With a broader definition of political content and a more flexible classifier, this analysis more comprehensively reflects the range and diversity of political discussion as it occurs on platforms like Twitter. Not surprisingly given these definitional differences, the current analysis identifies a larger share of tweets as political in nature.

Among the other major findings of this examination of the political characteristics, attitudes and online behaviors of U.S. adults on Twitter:

Retweets and quote tweets are more likely to contain political content than original tweets. This analysis of one year of tweets from a representative sample of U.S. adult Twitter users finds that certain types of tweets are more likely than others to contain political content. Roughly four-in-ten retweets (44%) and quote tweets (42%) from these users were found to pertain to politics. But that share falls to 26% for replies – and to just 8% for original tweets.

Democrats and Republicans who use Twitter have different political experiences on the site. A larger share of Democrats than Republicans (including political independents who “lean” toward either party) say they have tweeted about political or social issues in the 30 days preceding the survey (30% vs. 17%). And a larger share of Democrats say that Twitter is very effective at raising public awareness about political or social issues (28% vs. 17%).

Americans from each party also report seeing different types of political content on the site. Democrats who use Twitter are twice as likely as Republicans to say they mostly follow accounts with similar political beliefs to their own (40% vs. 20%) or that they disagree with few or none of the tweets they see (33% vs. 16%).

But some Twitter behaviors cross party lines. Notably, an identical share of Democrats and Republicans on Twitter (17%) say they tweeted about sports in the 30 days preceding the survey.

Political figures make up 20% of the accounts followed by a large number of U.S. adults. Politicians, government figures, public offices, and public officials make up just 1% of all the accounts followed by this representative sample of U.S. adult Twitter users. But these entities are far more prevalent among the most-followed accounts: Fully 20% of the accounts followed by at least 20 individual respondents fall into this category. Media organizations and journalists, as well as policy or advocacy organizations, are also notably more prevalent in the accounts that are widely followed by U.S. adults on Twitter.

“Twitter-only” political engagement is relatively rare. The Center’s survey asked about a variety of political behaviors that users might take, both on Twitter (such as tweeting about a political or social issue) and off (such as voting or contributing money to a campaign). The vast majority of Twitter users engaged in at least one of these activities in the preceding year. By far the largest share – 58% – engaged both on Twitter and elsewhere, and another 34% took part only in non-Twitter efforts. Just 3% of U.S. adult Twitter users say they took some sort of political or civic action on Twitter in the last year but did not do so outside the platform.

Users say political content makes up a larger share of what they see than of what they post. Some 41% of U.S. adult Twitter users say that a lot of what they see on Twitter is related to political or social issues. But just 12% say a lot of what they themselves post is related to these topics.
Survey Findings on Twitter users’ political attitudes and experiences





Twitter users report taking part in a variety of political and civic activities, both on Twitter and elsewhere. Of the 14 civic and political behaviors measured on the survey, a majority of Twitter users report that they voted in an election in the preceding year (78%), or that they bought – or avoided buying – a product because of the company’s social or political values (60%). Smaller shares attended a campaign event or rally (13%) or worked or volunteered for a political campaign or party (12%) over the same time frame. This survey was fielded in May 2021, so the preceding year included both the 2020 presidential election and the first year of the coronavirus pandemic.

When it comes to Twitter-specific activities, just under half of U.S. adult Twitter users (45%) report that they have tweeted about social or political issues in the last year. And around a third of users have used the platform in the last year to post humorous content or memes that touch on political issues (37%) or to express support for a political campaign or candidate (35%).

All told, 61% of U.S. adults on Twitter took part in at least one of the seven different Twitter-specific political activities included in the survey. But just 3% say they engaged in one or more Twitter-specific actions but none of the other activities included in the survey; 58% say they engaged in actions both on Twitter and elsewhere. Meanwhile, 34% of users say they took part in civic or political activities somewhere other than Twitter, but not on the site itself.
Democrats on Twitter are more likely than Republicans to have recently tweeted about politics, pop culture, and hobbies – but not sports

When asked about the different types of content they might post about on the site, around one-quarter of U.S. adult Twitter users say they have tweeted or retweeted about political or social issues (26%); music, movies or pop culture (23%); or their hobbies (23%) in the past 30 days, with another 17% saying they have posted about sports during that same time frame. Half of these users say they have ever posted about pop culture or their hobbies, while 47% have ever posted about politics and 40% say they have ever posted about sports.

A significantly larger share of Democrats than Republicans say they have tweeted or retweeted about politics in the last 30 days (30% vs. 17%), with an especially large share of liberal Democrats (37%) saying they have done so. Democrats are also more likely than Republicans to say they have recently tweeted about pop culture or about their hobbies. But identical shares of Democrats and Republicans (17%) indicate they have tweeted about sports in the last 30 days.
Users say political content makes up a larger share of what they see than of what they post

Some 41% of Twitter users report that a lot of what they see on Twitter is related to political or social issues. Another 36% say that some of what they see on the site relates to politics, and just 6% say that none of their feed is political in nature.

It is less common for these users to report engaging with political content in other ways. For instance, fewer than half of users say that a lot (19%) or some (25%) of what they like or retweet is related to politics, and 32% say none of their likes or retweets are political.

And an even smaller share of users say politics makes up a sizable share of what they themselves post on Twitter. Of the 53% of users who say they have ever tweeted about political issues, 23% say that a lot of what they tweet about is related to politics. That works out to just 12% of all U.S. adult Twitter users who say that they post a lot of content that they would categorize as political.
Twitter users see the platform as more effective at raising awareness than at changing minds

As is true of public attitudes toward social media more broadly, Twitter users generally see the platform as an effective way to raise public awareness about political or social issues. Some 24% of Twitter users say the platform is a very effective way of doing this, and another 54% find it somewhat effective. Roughly one-third of liberal Democrats (32%) and 18- to-29-year-olds who use Twitter (33%) see the platform as very effective at raising public awareness about political and social issues.

Twitter users are somewhat less confident about whether the platform is effective at getting elected officials – as opposed to the public at large – to pay attention to issues. Around two-thirds of users think it is at least somewhat effective at this, but just 10% think it is very effective A larger share of Twitter users who are Black say the platform is very effective at raising awareness among public officials (20%) relative to White (8%) or Hispanic (10%) users.

And an even smaller share of users say Twitter is effective at encouraging other people to actually change their minds about political or social issues. Some 22% of users think it is very ineffective at this, roughly double the share who think it is very effective (9%). As with raising awareness among public officials, Black users see Twitter as a relatively effective way of changing minds. A majority of Black users (64%) find it at least somewhat effective in this regard, compared with 40% of White users and 46% of Hispanics.
U.S. adults on Twitter follow accounts and encounter posts that contain a mix of political beliefs

When asked how many of the tweets they see contain political views or opinions they disagree with, a majority of Twitter users (57%) say they disagree with some of them. Around one quarter (28%) say they disagree with very few or none of them, while the remaining 14% disagree with almost all or most of the political views they see on the site.

Republican Twitter users are around twice as likely as Democrats to say they disagree with all or most of the political views they see on the site (19% vs. 10%). Conversely, Democrats are roughly twice as likely as Republicans to say they disagree with few or none of the political tweets they encounter (33% vs. 16%).When asked a similar question about the political leanings of the accounts they follow, the largest share of U.S. adults on Twitter say they follow mostly accounts with a mix of political beliefs (39%) or whose political beliefs they aren’t sure of (21%). By contrast, among those users who say they follow at least some politicians or government figures, a majority (58%) indicate that these figures tend to have political views that are similar to their own.1

As was true of the tweets they encounter, Democrats who use Twitter are more likely than Republicans to say the accounts they follow – whether accounts in general, or political and government figures specifically – have similar political beliefs to their own.
Roughly one-third of U.S. adult Twitter users see news articles about political or social issues almost every time they use the site

Twitter users say they see a variety of different types of political content there. Most prominently, 31% say they see news articles about political or social issues almost every time they use the site. And about half that share says they encounter political memes (16%) or humorous videos that reference political or social issues (15%) with similar frequency. And a majority of users say they see each of these types of content at least sometimes.


Rubén Weinsteiner

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