Case Study · On-Page Audit · NDA

// case_003 · h1_and_competitors 75 out of 75 pages without an H1 tag. And the competition was the wrong one.

A technically well-maintained B2B SME. Clean URL structure. However: 100% of H1 tags are missing, 0 out of 82 pages have canonical tags, and the competitors mentioned do not appear in a single relevant SERP.

100%
H1 is missing
0/82
Canonical tags
3/4
Competitor incorrectly identified
6Std
Audit effort

Background

Clean URLs. Blank headlines.

A visually professional B2B website. The shortcomings under the hood are only apparent during a structural audit.

What the tools showed

100% H1 gap, 0 canonicals, unused alt text. Classic on-page weaknesses—no one notices them.

What we found

A well-organized sitemap, good internal linking, and a modern CMS. The packaging is right—but the content is semantically invisible.

Three Ways

Quick fix, crawl fix, or rethink the competition.

Where should I start?

Option A

Quickly adjust H1

Patch CMS templates, insert headers everywhere.

Risk Symptom Fix
Time 1 day
Costs low
Episode treats the symptom, not the cause
Option B

Completely refactor the on-page content

Templates, schemas, canonical tags, alt text, and meta descriptions—all in one go.

Risk a lot at once
Time 3–4 weeks
Costs medium
Episode major push
Option C

Validate the competition first, then take action

SERP overlap analysis reveals your true competitors. Strategy first.

Risk 3-day delay
Time 3-Day Diagnosis
Costs low
Episode real competition, real action

6 hours

From crawling to competitor validation.

Can be reproduced within one business day.

Phase 01
Standard Crawl

82 URLs crawled. H1, canonical, meta description, schema.

Period 1
Phase 02
Findings + Quantification

List of vulnerabilities with severity ratings. Top 3 vulnerabilities: H1 (100%), Canonical (0/82), Schema (12% use the FAQ schema).

Period 2
Phase 03
SERP Overlap Validation

24 industry-specific queries targeting competitors named by customers. 3 out of 4 do not appear. The top-ranking sites are different.

Periods 3–4
Phase 04
Strategy Recommendation

A re-prioritized package of measures targeting actual competitors.

Grades 5–6

Tools

Crawler + SERP API.

Crawler

Screaming Frog

  • 82 URLs (Full Crawl)
  • H1/Canonical/Schema Reports
SERP

Sistrix / SEMrush

  • 24 Industry-Specific Queries
  • Top 10 per query
Validation

Manual

  • Cross-check the list of competitors
  • Actual vs. reported

Voice

From the mandate.

Three providers had previously recommended backlinks to us. It wasn't until we ran a competitor analysis that we realized we were optimizing for the wrong keywords.

White-Label-Auftraggeber Advertising Agency · NDA
NDA

Three Lessons from the H1 Gap.

01

A 100% H1 gap is a technical symptom, not the actual problem.

02

Competitors identified by customers are often not the actual SERP competitors.

03

Conducting a SERP overlap analysis before developing a strategy saves 6+ months of misguided optimization.

Frequently Asked Questions

Do you suspect there are gaps in your understanding? A 6-hour audit will provide clarity.

Includes competitor validation. Standard NDA.

Request an on-page audit White Label

// further reading

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