Engineering SEO Walkthrough 5 menit

ISO Certification sebagai Trust Signal Digital

Cara menerjemahkan sertifikasi ISO (9001, 14001, 45001) jadi trust signal di website, schema, dan konten. Bukan cuma logo di footer.

ISO certification paling sering dilabeli sebagai logo di footer dan dilupakan. Padahal untuk B2B procurement, ini trust signal paling diandalkan. Mari digunakan sepenuhnya.

Tier sertifikasi

SertifikasiScope
ISO 9001:2015Quality management
ISO 14001Environmental management
ISO 45001Occupational health & safety
ISO 27001Information security
ISO 50001Energy management
OHSAS 18001Legacy safety (replaced by 45001)

Lokasi penempatan di website

  • Homepage: badge visible + link ke halaman detail.Trust signal first glance.
  • About page: section khusus sertifikasi dengan penjelasan.Konteks untuk yang curious.
  • Service/product page: badge relevant sertifikasi.Kredibel per offering.
  • Footer: small badge list.Persistent reminder.
  • Halaman Sertifikasi dedicated: detail expiry, body certifier.Transparency page.

Schema integration

"hasCredential": [
  {
    "@type": "EducationalOccupationalCredential",
    "credentialCategory": "certification",
    "name": "ISO 9001:2015 Quality Management System",
    "recognizedBy": {
      "@type": "Organization",
      "name": "Bureau Veritas Certification"
    },
    "validFrom": "2023-05-15",
    "validUntil": "2026-05-14",
    "url": "https://ptarsindo.com/certifications/iso-9001/"
  },
  {
    "@type": "EducationalOccupationalCredential",
    "credentialCategory": "certification",
    "name": "ISO 14001 Environmental Management",
    "recognizedBy": {
      "@type": "Organization",
      "name": "Bureau Veritas Certification"
    },
    "validFrom": "2024-03-10",
    "validUntil": "2027-03-09"
  }
]

Konten pilar 'Our ISO Journey'

Artikel 1500-2500 kata yang comprehensive tentang sertifikasi company:

  • Kenapa memutuskan sertifikasi.
  • Body certifier yang dipilih dan kenapa.
  • Timeline implementasi (biasanya 6-12 bulan).
  • Investment cost breakdown.
  • Changes internal proses yang dilakukan.
  • Outcome/benefit yang dialami.
  • Lessons learned untuk perusahaan lain.

Anti-pattern

Do

  • Display certificate scan dengan ID visible.
  • Link ke body certifier confirmation.
  • Update expiry date di website + schema.
  • Remove display bila expired.

Don't

  • Logo ISO 9001 tanpa body certifier.
  • Display sertifikasi yang sudah expired.
  • Claim 'ISO certified' tanpa spesifik standard.
  • Logo ISO dari Google image search random.
Audit-ready

Procurement buyer bisa verify sertifikasi di database body certifier. Bila claim tidak match, trust ruined. Always transparent dan current.