Keyword Explorer and SEO Studio
TubeBuddy's Keyword Explorer pulls data from both YouTube and Google search to score keywords on three dimensions: search interest, competition level, and a weighted score personalized to your channel. The weighted score is the standout feature — it factors in your subscriber count, content history, and niche authority to tell you whether your specific channel has a shot at ranking for a given keyword. Related keyword suggestions, 30-day trend charts, and 12-month trend data help you spot rising topics before they peak. The SEO Studio wraps this into a guided workflow: enter your video topic, get keyword recommendations, and check off an optimization checklist for your title, description, and tags. The limitation is data granularity. TubeBuddy does not show exact search interest numbers the way Ahrefs or Semrush would — it uses relative scoring instead. For most YouTubers this is fine, but if you want precise monthly search counts or long-tail keyword databases, you will need a dedicated SEO tool alongside TubeBuddy. Also, the free plan only gives you limited keyword results — full access requires Pro or above.