A complete step-by-step checklist to ensure your video is perfectly optimized before and after publishing.
Your thumbnail. Studies consistently show that thumbnail quality accounts for 50-70% of click-through rate. A great thumbnail on an average video outperforms a great video with a poor thumbnail.
Yes — captions improve accessibility, increase watch time (viewers in noisy environments), and help with SEO on platforms that index caption text. Always add captions.
150-300 words minimum for YouTube. Include your primary keyword in the first 2-3 sentences, add timestamps, list related resources, and include a subscribe CTA. Longer descriptions help with search indexing.