Analyze your YouTube description for SEO, first 140 characters, hashtags, links, CTA, chapters, and spam-policy risk. Free, no signup.
Viewers see the first lines of your description before they even open the video, and search and recommendations pick up cues from that text. Description Analyzer scans your whole description: it checks whether the first 140 characters pull people in, whether your hashtags and links sit in the right spots, whether you have a clear call to action, and whether your chapter timestamps are set up correctly.
It helps right before you upload, or when you're cleaning up older videos. It flags anything that reads like spam and points out what's missing, so you can fix your description in minutes. Free, with no channel connection needed.
A strong YouTube description opens with the topic and viewer payoff in the first 140 characters, adds a natural CTA, keeps links contextual, uses 3-5 hashtags, and adds chapters for long-form videos.
No. The public description analyzer is rule-based and checks SEO, CTA, link, chapter, hashtag, and policy signals without calling an LLM.