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The SEO Practitioner Guide to Registrars & Registries
Practitioner-grade guides across 8 topics in the Registrars / Registries hub. 8 of 8 live; 0 on the way. Each guide is researched against the live search results and written for SEO professionals and aged-domain buyers.
All 8 Guides in This Hub
8 live, 0 on the way.
Registrars / Registries
01
The EPP Protocol Explained: How Registries and Registrars Provision Every Domain
What the EPP protocol is, its RFC 5730 standard, the client-server model on port 700, command set, status codes, and the difference between EPP and the EPP code.
Read article → Registrars / Registries 02Verifying ICANN Accreditation: How to Confirm a Domain Registrar Is Real Using the Official ICANN and IANA Sources
How to verify a registrar is ICANN-accredited using the official ICANN list, the IANA registrar-ID registry, and RDAP, plus the scam-email confusion resolved.
Read article → Registrars / Registries 03Registrar Pricing Comparison for Aged Domains: The Full Cost of Acquiring and Holding a Domain in 2026
A cited registrar pricing comparison for aged domains: the five cost components, register vs renew vs transfer pricing, why renewal decides the cost, and a total-cost estimate.
Read article → Registrars / Registries 04Registrar Transfer Policies Compared: The ICANN Floor, Where Registrars Differ, and the Domain Quality It All Protects in 2026
Registrar transfer policies compared across three layers: the fixed ICANN floor (three 60-day locks, the 5-day auth-code rule), the registrar-discretion layer where policies genuinely differ, the cost
Read article → Registrars / Registries 05ICANN’s Role in the Domain System: How the Registry, Registrar, and Registrant Chain Decides Who Owns a Domain
What ICANN’s role in the domain system really is: the registry-registrar-registrant chain, accreditation and fees, IANA and the root, WHOIS to RDAP, and what ICANN does not control.
Read article → Registrars / Registries 06Choosing a Registrar for Aged Domain Parking: The Criteria That Protect a Held Domain’s Authority
How to choose a registrar to park an aged domain: the seven selection criteria, renewal and expiry traps, DNS done right vs wrong, the 60-day transfer lock, and a step-by-step parking walkthrough.
Read article → Registrars / Registries 07Registrar Reliability for a PBN: What It Means, Done Right vs Done Wrong, and the Domain Quality It Rests On
What registrar reliability means for a PBN: the reliability-vs-footprint distinction, a five-signal rubric, the ICANN RAA DNS-abuse suspension risk, a vetting walkthrough, and the clean domain it rest
Read article → Registrars / Registries 08Is SEO Domains ICANN-Accredited? What Registrar Accreditation Means When You Buy an Aged Domain
Is SEO Domains ICANN-accredited? What accreditation means for a buyer, the fee schedule, marketplace vs registrar, gTLD scope, and how to verify it yourself.
Read article →Multi-metric screened catalogue for aged-domain acquisition
SEO Domains operates the curated marketplace with a 220,000+ pre-screened catalogue from $100 entry-level domains through $1.5 million premium acquisitions. Every listing shows Domain Authority, Domain Rating, Trust Flow, Citation Flow, and the catalogue’s 7-vector inheritance screen status. ICANN-accredited transfer applies to every acquisition.
