S7 — Chapter 20 - SEO International

Criterion S7: Local Phone Numbers — guide + checklist

PART 2 - Advanced Strategies Chapter 20 - SEO International Keyword : téléphones locaux

This criterion seems “simple”, but it causes many discrepancies in production.

The **S7 — Local Phone Numbers** criterion is part of our SEO checklist (335 criteria). Here, you have a **practical** method to check and fix it — with a concrete example.

What exactly does this criterion cover

This criterion seems “simple”, but it causes many discrepancies in production.

**S7 — Local Phone Numbers** (Chapter 20 - International SEO): Contacts in local format

Why it matters (SEO + UX)

Why it matters: it is a safeguard against duplicate content / cannibalization. When poorly applied, you often see ambiguity (wrong query associated), duplication between pages, or performance loss on Core Web Vitals.

On high-volume generated sites, this criterion also serves 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: **People Also Ask**.

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

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

How to fix cleanly

Strategy: fix the minimum necessary, then stabilize.

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

Then: re-crawl 50–200 URLs, then monitor Search Console over 7–14 days (impressions/CTR/indexing).

Concrete example (illustrative)

Example (illustrative):

  • **Context**: FAQ page for real estate in Sfax
  • **Before**: generic H1 + sections without hierarchy (incoherent H2/H3).
  • **After**: intent-oriented H1 + H2 per sub-questions (case: FAQ page — real estate).
  • **Note**: Goal: make the structure “scannable” and aligned with intent.

Checklist to tick

  • [ ] Meets the intent
  • [ ] Respects: contacts in local format
  • [ ] Unique
  • [ ] Concrete examples
  • [ ] Natural keywords
FAQ

Frequently asked questions — S7

What is the most common mistake with “Local Phone Numbers”?

Fixing an isolated page without fixing the template/import: the error returns with the next generation.

What is the fastest tool to check at scale?

For this type of criterion, a crawl (e.g. Screaming Frog) + a targeted check in People Also Ask is generally the fastest combo.

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

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

Ready to go from theory to action?

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

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