AI YouTube Description Generator

Place your most important keywords in the first two lines since these appear above the fold. Include your target keyword naturally within the first 25 words. Use related keywords and phrases throughout the description without stuffing. YouTube's algorithm reads descriptions to understand video context for search and recommendations. A well-optimized description can significantly boost discoverability.

Aim for 200 to 500 words in your YouTube description. YouTube allows up to 5,000 characters, but quality matters more than length. The first 150 characters appear above the fold and should contain your strongest hook and primary keyword. Below the fold, include detailed context, timestamps, resource links, social media links, and a subscribe call to action for complete viewer support.

The first two lines are critical because they appear before the 'Show More' button. Include your primary keyword, a compelling summary of what viewers will learn, and a reason to keep watching. Think of these lines as your video's elevator pitch in text form. Avoid wasting this space with generic channel descriptions or sponsor messages that viewers will skip to find the actual content.

Yes, include three to five relevant hashtags at the end of your description. YouTube displays the first three hashtags above your video title, making them visible and clickable. Use a mix of broad and specific hashtags related to your video topic. Avoid overly generic tags and never exceed 15 hashtags as YouTube may ignore all of them and it can look spammy to viewers.

Timestamps create chapters that appear in the video progress bar, making it easier for viewers to navigate to sections they care about. They improve watch time because viewers find relevant content faster instead of leaving. Timestamps also appear in Google search results as key moments, giving your video extra visibility. Format them as '0:00 - Introduction' on separate lines in the description.