Reddit communities from r/NBA to r/Christianity say they won’t allow links to the platform after Elon Musk’s gesture, which some interpreted as a Nazi-style salute.

In reaction to hand gestures Elon Musk made at a post-inauguration rally that many said resembled a Nazi salute, Reddit moderators took swift action.

A boycott of links to Mr. Musk’s social media platform spread on Reddit this week, after he made a gesture that some likened to a Nazi salute. Others worried about censorship.

After Musk sparked a wave of ire with back-to-back Nazi salutes at an Inauguration Day event in Washington, D.C., on Monday, the bans quickly swept across Reddit. Such a move is not unheard of — moderators can ban links to specific sites, meaning that posts and comments including X links are easy to block.

A ban on links to X content began on Reddit sports forums and has spread to numerous other sub-Reddits with more discussing the move.

The cascade of link bans on Reddit came after Musk made a hand gesture at a Monday rally that many compared to a Nazi salute.

More than 100 Reddit communities have banned users from posting links to X in protest at owner Elon Musk's controversial arm gesture at a rally celebrating Donald Trump's return to office. The billionaire twice extended his arm out straight as he thanked the crowd for "making it happen."