YT11

Criterion yt11-ajouter-sous-titres-srt-accessibilite-seo : Add subtitles (SRT) for accessibility and SEO — guide + checklist

PART 1 — Fundamentals du YouTube SEO Keyword : sous-titres youtube

This criterion (YT11) serves to **secure YouTube subtitles** and avoid errors that skew the audit or broadcasting.
In 2026, performance depends more on **technical quality, semantic clarity, and robustness of implementation** than isolated micro-optimizations.
**Score (impact): 8/10** — apply the checklist, then validate with an audit.

Why this criterion matters in 2026

  • Context: automation, privacy, and signal quality.
  • Objective: make the configuration **observable** and **stable**.
  • When it’s critical: as soon as you change tools, template, or structure.

Implementation checklist (step-by-step)

  • Identify where the criterion is configured (interface, tag manager, CMS, server).
  • Apply the recommended minimal configuration (safe values, no extreme settings).
  • Check the effect on a sample (1 campaign / 1 page / 1 event), then generalize.
  • Document (screenshot + notes) to avoid regressions during future updates.

Configuration / snippet ready to copy

  • **YouTube — quick checklist**:
  • Title: clear promise + main keyword (without over-optimizing)
  • Thumbnail: contrast + 3–5 words max
  • Chapters: 5+ timestamps (if long format)
  • End screen: 1 video + 1 playlist

Validation & common errors

  • Applying settings without measurement (no baseline).
  • Changing multiple variables at once (impossible diagnosis).
  • Forgetting validation after deployment (silent regression).
  • **Validation**: check before/after (audit + manual test).
FAQ

Frequently asked questions — YT11

How to quickly check YouTube subtitles?

Use the checklist above, then validate with an audit (tool) and manual verification on a sample.

How often should re-checks be done?

After any major change (theme, tag manager, campaign structure) and at least once per quarter.

What is the most common pitfall?

Confusing “configured” with “functional”. A setting may be present but inactive (conditions, consent, conflicts).

Ready to go from theory to action?

Validate this criterion with an audit, then deepen the method in the Academy.

Audit with the tool → Learn in the Academy →