D1 — Chapter 4 - Content

Criterion D1: Unique and original content — guide + checklist

PART 1 - Fundamentals Chapter 4 - Content Keyword : contenu unique et original

This error is often seen on mass-generated sites.

Criterion D1 — Unique and original content is part of our SEO checklist (335 criteria). Here, you have a practical method to verify and fix it — with a concrete example.

What exactly this criterion covers

This error is often seen on mass-generated sites.

D1 — Unique and original content (Chapter 4 - Content): Avoid duplicate content, create value-added content, no spinning.

Why it matters (SEO + UX)

Why it matters: it is a technical quality factor (crawl, rendering, indexing). When poorly applied, common issues include ambiguity (wrong associated query), duplication between pages, or loss of performance in impressions.

On high-volume generated sites, this criterion also acts as a safeguard: a stable rule prevents 1,000 errors at once.

How to verify (step by step)

Approach: validation via Search Console (real data). Recommended tool: Google Search Console.

  1. Open the source code and locate the concerned element (tag/structure).
  2. Check hierarchy and consistency with H1 + intro.
  3. Run a crawl to detect pages violating the criterion.

Tip: first isolate 10 representative URLs (top pages + generated pages) before scaling the correction.

How to fix properly

Strategy: apply a rule, then check neighboring pages.

  • Rewrite the plan: clear H1, H2 = sub-questions, H3 = details.
  • Add a differentiating element (scope, method, example) to avoid duplication.
  • Check consistency with intent (information / comparison / action).

Next: recrawl 50–200 URLs, then monitor Search Console over 7–14 days (impressions/CTR/indexing).

Concrete example (illustrative)

Example (illustrative):

  • Context: training page for a law firm in Nice
  • Before: generic H1 + sections without hierarchy (incoherent H2/H3).
  • After: intent-oriented H1 + H2 by sub-questions (case: training page — law firm).
  • Note: Objective: make the plan scannable and aligned with intent.

Checklist to tick

  • [ ] Matches the intent
  • [ ] Respects: avoid duplicate content
  • [ ] Unique
  • [ ] Concrete examples
  • [ ] Natural keywords
FAQ

Frequently asked questions — D1

What is the most common error on “Unique and original content”?

Fixing an isolated page without correcting the template/import: the error returns on the next generation.

Which tool is the fastest for large-scale checking?

For this type of criterion, a crawl (e.g. Screaming Frog) plus targeted verification in Google Search Console is generally the fastest combo.

How to prevent this from recurring on 10K generated pages?

Freeze an auto-generation rule (title/structure/schema/URLs) plus add automatic control (crawl or test) before production import.

Ready to go from theory to action?

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

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