What does “#XYZBCA” mean in the context of social media?

#XYZBCA is a popular but essentially meaningless hashtag often seen on TikTok videos. It originated as a viral trend where creators believed that using this seemingly random combination of letters would help push their content onto the For You Page (FYP), thanks to how the TikTok algorithm sometimes favors trending or frequently used hashtags.

Although it doesn’t have an official definition, its usage reflects creators' attempts to game the algorithm and gain more exposure. Many use it in hopes that the tag’s popularity will give their videos a visibility boost.

Example

Just trying this trend with a twist! 👀 #XYZBCA #foryou #funnyvideo

What are ways to use #XYZBCA on social media?

You can add #XYZBCA to your TikTok videos to see if it gives them an extra algorithmic push. It’s most effective when paired with other relevant or trending hashtags, especially if your content aligns with popular formats or sounds.

While it may not always work, it’s commonly used by creators testing growth strategies or joining in on popular experiments within the TikTok community.

Pro Tip

Use hashtags like #XYZBCA sparingly and in combination with meaningful tags that describe your content. Random viral hashtags alone won’t guarantee engagement.

Related Terms

FYP, TikTok Algorithm, Viral Hashtag, Hashtag Strategy