How to Register a .si Domain in 2026: Steps, Costs, and the .ai Trade-Off
A practical guide to registering a .si domain after the US "Super Intelligence" rebrand: what it costs, how NIS2 verification works, and when .si beats .ai.
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Dominic Hale is a International SEO Specialist Across 18 Markets at Auspia, focusing on multilingual SEO, localization, regional search behavior.
8recent articles since 2026.

From the author
A practical guide to registering a .si domain after the US "Super Intelligence" rebrand: what it costs, how NIS2 verification works, and when .si beats .ai.
A runnable workflow for planning an international publisher site with Codex, Claude Code, ChatGPT, and Hermes Agent: pick the right URL architecture, run a country and language audit, and verify the result before you build anything.
A one-page hreflang audit that checks self-references, return tags, language codes, and content parity across language versions, with a working Python checker you can install into Codex in two minutes.
Google's Gary Illyes explains that hreflang alternate URLs are not indexed in the proper sense — they are stored as alternate names of a canonical URL. Here is what \"Not indexed\" in Search Console really means for multilingual sites.
A beginner-friendly guide to multilingual SEO in the AI search era. Covers market selection, hreflang, AI-assisted localization, per-language keyword research, and free AI agent workflows that automate the hardest parts.
A practical GEO guide for business schools, online education providers, and higher-ed SEO teams, mapping 100 AI Search questions to owner pages about online MBA accreditation, cost, admissions, ROI, employer value, specialization, flexibility, and program comparison.
A practical travel and hospitality GEO playbook with 100 AI Search queries, trip-intent mapping, hotel and destination page guidance, trust signals, and a 30-day execution plan for travel brands.
World Cup searches appear in many languages and formats. They show why multilingual GEO requires localization, entity consistency, and intent mapping rather than direct translation.

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