YouTube SEO Analyzer

About this tool

Paste your title, description, tags and thumbnail text and get a 0–100 SEO score plus a prioritised list of fixes. Designed as a pre-publish check so the easy wins never slip through.

What this tool does

Runs your metadata through a heuristic audit: scores length, keyword presence, hook strength, description structure and tag balance. Returns a score plus a numbered list of concrete fixes ranked by impact.

Who it's for

• Creators who upload without reviewing their metadata.
• Channels with strong videos but weak average CTR.
• Agencies QA-ing client video metadata before publish.
• Faceless channels batch-uploading and needing a sanity check.

When to use it

• Before every upload — a 30-second check that catches the easy misses.
• Before scheduling a sponsored video — the cost of weak SEO is highest here.
• When refreshing old videos to recover lost search traffic.

How it helps your YouTube growth

Most creators leave 20–30% of search-driven views on the table just from skipping basic metadata hygiene. This tool is the difference between 'good enough' and 'optimised'.

How to use the YouTube SEO Analyzer

1. Paste your title, description, tags and thumbnail text.
2. Pick the niche.
3. Run the analyzer.
4. Apply the top 2 fixes before reading the rest.
5. Re-run after edits to confirm the score improved.

Real example

Input

Title: best free ai tools 2026
Description: Quick rundown of the five free AI tools I use…
Tags: ai tools, free ai, ai 2026
Thumbnail text: TOP 5 AI

Output

### Score: 72/100
### Strengths
- Title contains the main keyword.
- Thumbnail text is short and high-contrast.

### Weaknesses
- Description is too short (under 200 characters above the fold).
- Tag list is thin — only 3 tags.

### Suggestions
1. Expand the description's first two lines to include "for creators" and "free".
2. Add 15–20 more tags covering specific tool names.
3. Add timestamps once the video exceeds 3 minutes.

Generated output is a starting point. Review and edit before publishing.

Best practices

• Run the analyzer before every upload — it takes 30 seconds.
• Treat it as a checklist, not a guarantee.
• Re-run after editing to confirm your fixes improved the score.
• Compare scores across your last 5 videos to find your weakest area.

Common mistakes to avoid

• Treating the score as a vanity metric instead of an action list.
• Aiming for 100/100 on every video — diminishing returns above 85.
• Ignoring the 'easy wins' at the top of the suggestions list.

Use cases

Read more on the TubeGrove blog

• YouTube SEO Checklist Before Uploading a Video
• YouTube Description Best Practices for Beginners
• Channel Optimization Checklist for New Creators

Frequently asked