AI-Powered YouTube Title & Description Generator

Generate SEO-optimized YouTube titles, descriptions, and tags that help your videos rank higher in search and attract more clicks. PostCraze writes metadata that both the algorithm and real viewers love.

YouTube Quick Stats

5,000
characters
Description Limit
500
characters
Title Limit
15
tags
Max Tags
2-4 PM
Fri / Sat
Best Upload Time
1280x720
pixels
Thumbnail Size

What Makes Great YouTube Descriptions

First 150 characters are critical

Only the first 150 characters show in YouTube search results and above the "Show more" fold. Front-load your most important keywords and value proposition here.

Put keywords in the first 2 lines

YouTube's algorithm heavily weights the opening lines of your description for ranking. Place your primary keyword naturally in the first two sentences.

Include timestamps for chapters

Adding timestamps (e.g., 0:00 Intro, 2:30 Main Topic) creates automatic chapter markers. This improves watch time, user experience, and can appear in search results.

Add links and CTAs

Include links to related videos, your website, social profiles, and a clear call-to-action like "Subscribe for more." Descriptions are prime real estate for driving traffic.

Use the full 5,000-character limit

Longer descriptions give YouTube more context to understand and rank your video. Don't leave it blank — use the space for keywords, context, and resources.

Write in natural language

YouTube's algorithm understands natural language, not keyword spam. Write descriptions that read well for humans while incorporating target phrases organically.

YouTube Title Best Practices

Keep it 60-70 characters

Titles longer than 70 characters get truncated in search results and suggested videos. Aim for 60-70 to ensure your full title is visible everywhere.

Include your primary keyword

Place your main keyword as close to the beginning of the title as possible. YouTube weighs the first few words most heavily for search ranking.

Create a curiosity gap

Make viewers feel they need to click to get the full story. Phrases like "What happened when..." or "The truth about..." create an information gap that drives clicks.

Numbers work well

Titles with numbers ("7 Ways to...", "Top 10...") consistently outperform vague titles. They set clear expectations and promise structured, digestible content.

Avoid clickbait. Misleading titles lead to high bounce rates, which tank your video in the algorithm. YouTube tracks whether viewers stay after clicking — honest titles that deliver on their promise always win long-term.

See PostCraze in Action

1
Your Video Idea

"A tutorial showing 5 budget home office setups under $300 for remote workers in 2025"

2
Generated YouTube Metadata
Title

5 Budget Home Office Setups Under $300 — Remote Work 2025

Description

Setting up a home office doesn't have to cost a fortune. In this video, I'll walk you through 5 complete home office setups — each under $300 — perfect for remote workers who want a productive workspace on a budget.

0:00 Intro — Why your desk setup matters
1:15 Setup #1 — The Minimalist ($120)
3:45 Setup #2 — The Standing Desk Convert ($250)
6:20 Setup #3 — The Dual Monitor Pro ($290)
9:00 Setup #4 — The Cozy Corner ($180)
11:30 Setup #5 — The Ergonomic Essential ($275)
14:00 Final thoughts & my top pick

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Frequently Asked Questions

Generate YouTube titles & descriptions in seconds

Stop spending hours writing metadata. PostCraze generates SEO-optimized YouTube content so you can focus on making great videos.