Teach English Online or Abroad
i-to-i (i-to-i.com) scores 83 out of 100 on Brand Analyzer, placing it in the Strong Brand tier among Education brands, in the 82nd percentile of 9505 Education brands.
i-to-i is a TEFL and TESOL certification provider established in 1994, offering courses for individuals seeking to teach English online or abroad. The company states it has a 99% pass rate and more graduates teaching English worldwide than any other provider. Its courses are designed to be completed in as little as six weeks, targeting aspiring teachers, career changers, travelers, and those interested in early years education and teaching assistant roles.
| Brand Name | i-to-i |
|---|---|
| Domain | i-to-i.com |
| Industry | Education |
| Founded | 1994 |
| Main Competitors | International TEFL and TESOL Training (ITTT), The TEFL Org, International TEFL Academy, Premier TEFL, TEFL Institute, Bridge TEFL |
Moz Domain Authority 57/100 vs category average 50 / leader 99 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #895,531 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "Teach English Online or Abroad with the World’s Leading TEFL Course & Diploma Provider. Est. 1994. 99% Pass Rate. Start Teaching in 6 Weeks." (Meta description: 24 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 1 JSON-LD block(s), Breadcrumb/Website schema, og:title, og:description, og:type, Twitter cards, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Cloudflare, WordPress, Ghost.
Social footprint: verified profiles on Facebook, Instagram, X (Twitter), YouTube, GitHub; no detected presence on LinkedIn - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked September 2026.
When asked "What is i-to-i?", Claude could identify the brand as of September 2026. i-to-i is a UK-based company that provides TEFL (Teaching English as a Foreign Language) certification courses, both online and in-person, along with paid volunteer abroad and teach abroad placement programs. Best known for Online and onsite TEFL certification courses.
When asked "Best brands similar to i-to-i?", Claude would recommend i-to-i as of September 2026. It's a well-established, widely recognized name in the TEFL certification and teach-abroad space, so it would naturally come up alongside similar providers.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
i-to-i is a TEFL (Teaching English as a Foreign Language) and TESOL certification provider, established in 1994, that offers courses enabling individuals to become qualified to teach English online or abroad.
Sources: i-to-i official site
i-to-i has limited AI-search visibility, scoring 30/100 on Brand Analyzer's AI visibility composite (visibility 5, trust 40, recommendation 61). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: i-to-i official site
i-to-i provides TEFL and TESOL training courses and diplomas that certify individuals to teach English as a foreign language, either online or in classrooms abroad. Courses are designed to be completed quickly, with the company stating students can start teaching within six weeks.
Sources: i-to-i official site
i-to-i offers TEFL and TESOL certification courses and diplomas for teaching English online or abroad, including options related to early years education and teaching assistant roles.
Sources: i-to-i official site
i-to-i scores 61/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Education options. Recommendation depends on crawlability, structured data, and category authority.
Sources: i-to-i official site
i-to-i is known for being one of the longest-running TEFL course providers, established in 1994, and for stating it has a 99% pass rate and more graduates teaching English worldwide than any other provider.
Sources: i-to-i official site
i-to-i can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: i-to-i official site
i-to-i is used by aspiring English teachers, career changers, travelers, and individuals seeking to teach English online or abroad, as well as those interested in early years education and teaching assistant roles.
Sources: i-to-i official site
i-to-i states it is popular because it is positioned as the world's leading TEFL course and diploma provider, citing a 99% pass rate and more graduates teaching English worldwide than any other provider, along with decades of experience since 1994 and the ability to start teaching within six weeks.
Sources: i-to-i official site
i-to-i scores 30/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
i-to-i has a weak AI-visibility profile at 30/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (61/100) and its weakest is visibility (5/100). It benefits from a global traffic rank of #895,531 (Tranco), a Moz Domain Authority of 57/100 and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and thin schema.org structured data. In a live check, Claude could already identify i-to-i from memory (September 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to i-to-i: Italia Conti (83/100), ISTQB® (83/100), IUPAC (International Union of Pure and Applied Chemistry) (83/100), Imperial War Museums (83/100).
A step up - brands to learn from: Washington State University (91/100), Workaway (91/100).
Category leader: Canva (97/100).
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