How does the YouTube Channel Analyzer score channels?

We fetch your last 10 videos via the public YouTube Data API and score three dimensions on a 0-100 scale: Engagement (views-to-subscriber ratio, like ratio, comment density, 48-hour view velocity), Consistency (upload cadence variance, content mix), and SEO (title keyword density, description optimization, tag usage, thumbnail patterns, playlist organization). The three combine into a composite Channel Health Grade from A through F, with a growth-trajectory state (accelerating / steady / declining).

Is this YouTube channel analyzer free?

Yes — completely free, no signup, no credit card. The full analysis (scores + AI channel breakdown + campaign blueprint) runs in about 30 seconds. You only need to create a free Chartlex account if you want to save the audit, track your channel's growth month-over-month, or email yourself the report.

How is the YouTube engagement score calculated?

Engagement is the weighted average of four signals across your last 10 videos: (1) views-to-subscriber ratio — a video that pulls 50% of subscribers as viewers in 7 days indicates strong audience activity; (2) like-to-view ratio — typically 2-4% on healthy channels; (3) comment density — comments per 1,000 views (active channels run 5-15); (4) 48-hour view velocity — early-window views as a percentage of total views in the first week. Channels above 5% subscriber-to-view ratio score in the 70-100 range.

How is the YouTube SEO score determined?

We evaluate six SEO factors: title keyword density (do video titles match what users search for?), description completeness (target: 100-150 words with keywords in the first 2 lines), tag usage (15-20 relevant tags per video), custom thumbnail consistency, playlist organization (related videos grouped), and channel metadata (banner, about, links). Each factor is weighted by its impact on YouTube's discovery algorithm. Channels under 40 are typically being suppressed in search and Up Next.

Does this YouTube analyzer work for non-music channels?

Yes. The engagement, consistency, and SEO scoring is platform-agnostic — it works for music channels, gaming, podcasts, vlogs, education, brands, and any other YouTube content category. The AI channel analysis surfaces niche-specific opportunities for your category. Recommendations lean toward music industry context (we're built for indie artists), but the structural fixes apply to every YouTube channel.

What's a good engagement rate on YouTube?

Industry benchmarks for healthy YouTube engagement: views-to-subscribers per video at 30-50% within 7 days, like-to-view ratio of 2-4%, and 5-15 comments per 1,000 views. Channels under 100K subs typically run higher engagement percentages (smaller, more invested audience); channels above 1M subs run lower percentages but higher absolute numbers. The Chartlex analyzer compares your channel against tier benchmarks (channels with similar subscriber counts) so the score is contextual, not absolute.

How many subscribers do I need to monetize my YouTube channel?

YouTube Partner Program (YPP) requires 1,000 subscribers AND either 4,000 watch hours in the past 12 months OR 10 million Shorts views in the past 90 days. Once enrolled, you earn ad revenue via AdSense (typical RPM for music: $1.00-$3.00 per 1,000 views; gaming: $2-$6; finance/business: $10-$30). A small channel monetizes ~$0-$50/month; mid-tier (50K-250K subs) typically earns $200-$2,000/month; established channels (1M+ subs) clear $5,000-$50,000/month from AdSense alone.

What's the difference between Skippable In-Stream, In-Feed, and Bumper YouTube ads?

Skippable In-Stream ads play before/during/after videos and can be skipped after 5 seconds — best for music videos and storytelling content (CPV ~$0.02-$0.05). In-Feed (formerly Discovery) ads appear on the YouTube home page and search results — best for driving channel exploration and subscribers (CPV ~$0.05-$0.15). Bumper ads are 6-second non-skippable spots — best for brand awareness and reach (CPM-based, ~$3-$8). The analyzer's recommended mix balances these based on your channel's content and goals.

How accurate are the campaign view projections?

Projections use industry CPV (cost-per-view) ranges by ad format and your channel's niche, applied to the audience profile we infer from your channel data. Real campaign performance varies based on creative quality, audience targeting precision, and seasonal trends — typical accuracy is ±25%. The three budget tiers ($450 / $900 / $2,000 per month) reflect what Chartlex actually charges for managed YouTube campaigns and what view ranges those budgets historically deliver.

Can I save my YouTube channel audit?

Yes. After the analysis runs, click 'Save & track growth' to create a free Chartlex account (Google sign-in or email/password). Your audit is saved to your dashboard so you can re-run it monthly and watch your scores change. We also email you the full report for offline reference.

YouTube Channel AnalyzerFree · no signup · updated may 2026

Grade any YouTube channel in 30 seconds.

Paste any channel — yours or a competitor's. We'll show what's working, what's broken, and exactly what to fix this month.

Health grade

A through F

3 dimensions

Weighted, peer-anchored

AI deep-dive

Strengths · gaps · fixes

30-day plan

Exact moves, ranked

Real YouTube Data API·✓ 5,000+ channels graded

Sample audit · The Japanese House

The Japanese House

151K subs · 41M views · GB

Engagement72/100

Consistency65/100

SEO58/100

Recently graded

@thejapanesehouseB

@noahkahanA

@salemileseB+

@mxmtoonC

👀 Example · this is what your audit looks like

YouTube Channel Health

The Japanese House

151.0K subscribers 41,367,251 total views GB

→ STEADY

Solid foundation. Ready to scale.

You're ahead of most channels at this size. The action plan below ranks the moves that push B → A and turn organic traction into paid reach.

Engagement

72/100

GOOD

Consistency

65/100

GOOD

SEO

58/100

NEEDS WORK

Full Audit · May 9, 2026

The Japanese House

01 ·

Executive Summary

BHealth

Steady

Top-decile fundamentals at this tier. Momentum is steady; the action plan converts organic traction into reliable scale.

Composite66/100

Engagement72/100

Consistency65/100

SEO58/100

02 ·

Channel Health Score Breakdown

Engagement — views/sub, like ratio, comments, 48h velocity72/100

Consistency — upload cadence, hiatus length, content mix65/100

SEO — titles, descriptions, tags, thumbnails, playlists58/100

03 ·

Channel Health Check

Engagement at 72/100 puts this channel in roughly the top fifth of indie pop creators at the 150K-subscriber tier. Views-per-subscriber sits at 6.2% — healthy, not yet at the 8-10% ceiling, so there's catalog headroom but no urgent leak. Consistency 65 reflects the bi-weekly cadence with a 22-day longest hiatus this quarter; SEO 58 is the weakest signal and the most actionable lever in the next 30 days.

04 ·

What's Actually Working

"Sad To Breathe" sits at 2.1× the channel average — the dream-pop ballad lane is consistently outperforming the up-tempo cuts.
Live session videos retain 58% on average vs 42% for studio cuts; the bedroom/intimate format is doing real audience-development work.
UK / US / AU audience split is unusually clean — paid amplification can target each market without diluting the cohort signal.

05 ·

Where It Slips

Title structure is too poetic for search — videos titled "Maybe You're The Reason" miss the genre/format keywords ("dream pop", "live session") that pull suggested-video traffic.
No Shorts usage at all. At this size, a single Shorts clip per release captures a 20-30% lift in subscribers-per-impression — the algorithm rewards format diversity.
Playlist organization is flat — one mega-playlist instead of theme/era/mood splits. Multi-playlist setups push session watch-time +35% on average.

06 ·

30-Day Action Plan

1. Rewrite the last 10 video titles with format + genre keywords in the first 50 characters ("Live Session", "Acoustic", "Dream Pop").
2. Cut three 45-second Shorts from the next single's chorus + bridge moments; release on day-of.
3. Split the catalog into 3 themed playlists ("Live", "Studio", "Bedroom Demos") and reorder the channel page to surface them.
4. Run a $450/month skippable in-stream test for 30 days targeting 18-34 dream-pop listeners in UK + US to validate paid lift before scaling.

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Get a managed YouTube ad campaign for your channel.

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