All ToolsGenerate 30-50 relevant tags for your video in seconds. Built from YouTube's live autocomplete — real queries real viewers search. Deselect the ones that don't fit, copy the rest with a live 500-character counter.
YouTube tags sit in the hidden Tags field inside each video's "show more" options — invisible to viewers but readable by YouTube's algorithm. They're one of several signals YouTube uses to understand what a video is about, along with title, description, and thumbnail. This tool generates 30-50 tag suggestions by pulling real queries from YouTube's autocomplete for your topic + category + audience combo.
YouTube allows up to 500 characters total across all tags (not a specific count). Most creators use 15-30 tags. Mix broad tags (for reach) with specific tags (for intent).
Pick your video's category and target audience, optionally add 1-3 keywords. The tool uses YouTube's live autocomplete to find what real viewers search for, then generates 30-50 relevant tags. You pick which ones to keep, and copy the final list.
YouTube's backend counts every character across your tags, including commas. Go over 500 and YouTube silently drops the rest or ignores them all. The tool shows a live counter — keep deselecting until you're under.
Less than they used to for discovery — YouTube's algorithm now weights title, thumbnail, description, and watch time more. But tags still matter for: (1) fixing misspellings of your topic, (2) giving YouTube signal on niche videos, (3) appearing in related videos sidebar.
Yes — they're pulled from YouTube's own autocomplete, which only surfaces queries real people search. No trademarks, no keyword stuffing. Still, only keep tags that are actually relevant to your video — irrelevant tags can hurt more than help.