YouTube Content Durability & Evergreen Engine

Long-Term Search Durability & Evergreen Score

Distinguish compound evergreen videos that generate passive daily views from short-lived trending spikes, optimizing your library for sustained catalog growth.

Residual Search Trajectory
Portfolio Longevity Matrix
Decay Risk Detection
Derived Metric • Section III.E.2 Compliant
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Compounding Evergreen Engine

Measures the percentage of monthly watch time generated passively by uploads older than 90 days.

Long-Term Search Trajectory

Models the decay curves of your videos over a 12-month horizon to separate durable search pillars from flash trends.

Portfolio Longevity Matrix

Categorizes your entire catalog into Evergreen Pillars, Slow Burners, Decaying Trends, and Expired News.

Year-Revamp Recommendations

Detects dated years in titles (e.g. 2024) and suggests title refreshes to restore search CTR without penalty.

Dead Weight Catalog Cleanup

Highlights expired or superseded content that drags down overall channel impression velocity.

Section III.E.2 Compliance & Safety

Calculated solely from authorized channel analytics without PII, 100% compliant with Developer Policies.

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• YouTube API Terms • Community Guidelines • Google Permissions

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