For creators, "top videos" is a specific metric found in the section of YouTube Analytics.
Creators like XN_Official and XN VİDEOS use the prefix to brand their content, which often includes high-energy electronic music, gaming montages (like Mobile Legends), and artistic remixes. xn video youtube top
The hashtag #XN is commonly used in Anime Music Videos (AMVs) for series like Attack on Titan , where creators aim to hit the "top" of trending short-form content. For creators, "top videos" is a specific metric