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Collège Notre Dame de Sion (ndsion.org) scores 51 out of 100 on Brand Analyzer, placing it in the Early Stage tier among Education brands, in the 2nd percentile of 22452 Education brands.
Collège Notre Dame de Sion is a Catholic educational institution located at 6 avenue Beaumarchais, 38100 Grenoble, France. Founded in 1980, it provides schooling in partnership with the École Saint Pierre du Rondeau, offering a continuous educational path from primary school through collège. The institution emphasizes a caring yet rigorous educational environment, combining traditional educational values with personalized support for students and their families, serving as a trusted school option for families in Grenoble.
| Brand Name | Collège Notre Dame de Sion |
|---|---|
| Domain | ndsion.org |
| Industry | Education |
| Founded | 1980 |
| Headquarters | 6 avenue Beaumarchais, 38100 Grenoble, France |
| Main Competitors | Institution Notre-Dame, Externat Notre Dame, Lycée-Collège Sainte-Marie, Collège Vaucanson |
Moz Domain Authority 24/100 vs category average 47 / leader 99 - limited third-party links, so AI systems rarely encounter mentions of the brand.
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 "Collège Notre Dame de Sion - Grenoble 6 avenue Beaumarchais 38100 Grenoble" (Meta description: 12 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: WordPress.
Social footprint: verified profiles on X (Twitter), Facebook, Instagram; no detected presence on LinkedIn, YouTube, GitHub - 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 October 2026.
When asked "What is Collège Notre Dame de Sion?", Claude could not identify the brand as of October 2026. I don't have specific details on this particular institution; "Notre Dame de Sion" is a name shared by many Catholic schools worldwide run by the Congregation of Notre Dame de Sion, so without more context I can't confirm which specific school at ndsion.org this refers to.
When asked "Best brands similar to Collège Notre Dame de Sion?", Claude would not surface Collège Notre Dame de Sion as of October 2026. Since I can't confirm the specific school's identity, programs, or reputation, I wouldn't be able to recommend it accurately.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Collège Notre Dame de Sion has low AI-search visibility, scoring 17/100 on Brand Analyzer's AI visibility composite (visibility 15, trust 15, recommendation 24). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Collège Notre Dame de Sion was founded in 1980. Collège Notre Dame de Sion operates in the Education category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Collège Notre Dame de Sion scores 24/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Education options. Recommendation depends on crawlability, structured data, and category authority.
Collège Notre Dame de Sion 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.
Collège Notre Dame de Sion is a Catholic private school located in Grenoble, France, at 6 avenue Beaumarchais. Founded in 1980, it operates in connection with the École Saint Pierre du Rondeau, providing education from the primary level through collège (middle school). It positions itself as a trusted educational establishment for families in the Grenoble area, combining a traditional Catholic educational approach with personalized support for students.
Collège Notre Dame de Sion scores 17/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Collège Notre Dame de Sion has a weak AI-visibility profile at 17/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (24/100) and its weakest is trust (15/100). It benefits from a Wikidata knowledge-graph entry 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, a low Moz Domain Authority of 24/100 and thin schema.org structured data. In a live check (October 2026), Claude could not identify Collège Notre Dame de Sion from memory, confirming the gaps above.
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 Collège Notre Dame de Sion: NCFORAJ (51/100), National First Aid Training (51/100), Weitzman National Museum of American Jewish History (51/100), Nova College (51/100).
A step up - brands to learn from: Yuansouti (56/100), WikiCFP (56/100).
Category leader: Canva (97/100).
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