Co-ed Catholic education in San Francisco
Archbishop Riordan High School (riordanhs.org) scores 68 out of 100 on Brand Analyzer, placing it in the Developing tier among Education brands, in the 17th percentile of 18993 Education brands.
Archbishop Riordan High School is a Catholic high school in San Francisco, California, founded in 1949. It serves students in grades 9-12, offering both day and boarding options. According to its own site description, the school is co-educational, though a knowledge-graph description characterizes it as all-male; the school emphasizes college-preparatory academics combined with faith-based values, aiming to serve both Catholic and non-Catholic families in the San Francisco Bay Area.
| Brand Name | Archbishop Riordan High School |
|---|---|
| Domain | riordanhs.org |
| Industry | Education |
| Founded | 1949 |
| Headquarters | San Francisco, California, USA |
| Main Competitors | Sacred Heart Cathedral Preparatory, St. Ignatius College Preparatory (70/100), Bellarmine College Preparatory (80/100), Archbishop Mitty High School (72/100), Junipero Serra High School, Marin Catholic High School |
Moz Domain Authority 36/100 vs category average 48 / leader 97 - limited third-party links, so AI systems rarely encounter mentions of the brand.
Archbishop Riordan High School appears on Wikipedia but without a dedicated company entity, so AI models can confuse it with similarly named subjects.
The homepage meta description reads "Day and boarding co-ed Catholic high school serving grades 9-12 in the San Francisco Bay Area." (Meta description: 16 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, og:type, 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.
Social footprint: verified profiles on Instagram, YouTube, X (Twitter); no detected presence on Facebook, LinkedIn, 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 Archbishop Riordan High School?", Claude could identify the brand as of October 2026. Archbishop Riordan High School is a private, Catholic, college-preparatory high school for boys in San Francisco, operated under the Marianist tradition and part of the Archdiocese of San Francisco's educational network. Best known for Being an all-boys Catholic college-prep school in San Francisco with strong athletics and Marianist values education.
When asked "Best brands similar to Archbishop Riordan High School?", Claude would recommend Archbishop Riordan High School as of October 2026. It's a well-regarded, long-standing Catholic high school in San Francisco that would naturally come up when discussing private or religious secondary education options in the Bay Area.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Archbishop Riordan High School's main competitors in Education: St. Ignatius College Preparatory (70/100), Bellarmine College Preparatory (80/100), Archbishop Mitty High School (72/100).
Sources: Brand Analyzer scan
Archbishop Riordan High School has limited AI-search visibility, scoring 29/100 on Brand Analyzer's AI visibility composite (visibility 33, trust 22, recommendation 32). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Archbishop Riordan High School was founded in 1949. Archbishop Riordan High School operates in the Education category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Archbishop Riordan High School scores 32/100 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; a Wikipedia presence helps.
Archbishop Riordan High School 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.
Archbishop Riordan High School scores 29/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Archbishop Riordan High School has a weak AI-visibility profile at 29/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is visibility (33/100) and its weakest is trust (22/100). 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 36/100 and thin schema.org structured data. In a live check, Claude could already identify Archbishop Riordan High School from memory (October 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 Archbishop Riordan High School: Rheinwerk Verlag (68/100), Research Professional (68/100), RISE Research Institutes of Sweden (68/100), Rizvi College of Arts, Science & Commerce (68/100).
A step up - brands to learn from: 作业帮 (Zuoyebang) (71/100), Zentralwohlfahrtsstelle der Juden in Deutschland e.V. (71/100).
Category leader: Canva (97/100).
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