Your Trusted Endo Source Since 1980
Endometriosis Association (endometriosisassn.org) scores 76 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Non-profit brands, Healthcare brands, in the 51st percentile of 17999 Non-profit brands.
The Endometriosis Association is an American nonprofit organization founded in 1980 and headquartered in Milwaukee. It supports, educates, and funds research for individuals affected by endometriosis. The organization provides free educational brochures and resources, funds scientific research into the condition, and positions itself as a long-standing, trusted authority on endometriosis support and information for patients, families, and healthcare providers.
| Brand Name | Endometriosis Association |
|---|---|
| Domain | endometriosisassn.org |
| Industry | Non-profit, Healthcare |
| Founded | 1980 |
| Headquarters | Milwaukee |
| Main Competitors | Endometriosis Foundation of America (82/100), Endometriosis UK (79/100), Center for Endometriosis Care (76/100), RESOLVE: The National Infertility Association (85/100), World Endometriosis Research Foundation (69/100) |
Moz Domain Authority 55/100 vs category average 48 / leader 97 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #1,002,105 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 "Endometriosis Association: Discover support, research, and education. We fund endometriosis research and offer free brochures. Learn more today." (Meta description: 18 words (ideal length). OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 5 JSON-LD block(s), Organization schema, Breadcrumb/Website schema, og:title, og:description, og:type, Twitter cards, canonical. Adding 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: PHP, Apache, WordPress, Ghost.
Social footprint: verified profiles on X (Twitter), Instagram, YouTube; 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 Endometriosis Association?", Claude could identify the brand as of October 2026. The Endometriosis Association is a nonprofit founded in 1980 by Mary Lou Ballweg and others to provide support, education, and research funding for people with endometriosis. It was one of the first patient-led organizations dedicated to this condition and has historically focuse Best known for Being one of the earliest patient advocacy and support organizations for endometriosis, founded in 1980.
When asked "Best brands similar to Endometriosis Association?", Claude would recommend Endometriosis Association as of October 2026. It's a pioneering and historically significant organization in the endometriosis advocacy space, though newer groups may now have broader visibility.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Endometriosis Association's main competitors in Non-profit: Endometriosis Foundation of America (82/100), Endometriosis UK (79/100), Center for Endometriosis Care (76/100), RESOLVE: The National Infertility Association (85/100), World Endometriosis Research Foundation (69/100).
Sources: Brand Analyzer scan
Endometriosis Association has limited AI-search visibility, scoring 43/100 on Brand Analyzer's AI visibility composite (visibility 21, trust 58, recommendation 66). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Endometriosis Association is headquartered in Milwaukee. Endometriosis Association operates in the Non-profit category.
Sources: Wikidata
The Endometriosis Association offers free educational brochures, funds research into endometriosis, and provides support and informational resources for patients, families, and healthcare providers.
Endometriosis Association scores 66/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Non-profit options. Recommendation depends on crawlability, structured data, and category authority.
The Endometriosis Association is an American nonprofit organization founded in 1980 and based in Milwaukee. It focuses on supporting, educating, and funding research for individuals affected by endometriosis, a chronic gynecological condition.
The organization funds research into endometriosis, provides free educational brochures and materials, and offers support and information to people diagnosed with or affected by the condition, as well as their families and healthcare providers.
Endometriosis Association 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.
The organization's resources are used by individuals diagnosed with or affected by endometriosis, their families, and healthcare providers seeking reliable information and support regarding the condition.
It is known for being a long-standing, pioneering nonprofit authority on endometriosis, having operated since 1980 to fund research and distribute free educational resources about the condition.
Endometriosis Association scores 43/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Endometriosis Association has a limited AI-visibility profile at 43/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (66/100) and its weakest is visibility (21/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #1,002,105 (Tranco) and a Moz Domain Authority of 55/100. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Endometriosis Association 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 Endometriosis Association: Edna McConnell Clark Foundation (EMCF) (76/100), Embrace Relief (76/100), Endometriosis Australia (76/100), Energy Networks Australia (76/100).
A step up - brands to learn from: Zero Project (81/100), Youth Villages (81/100).
Category leader: Change.org (97/100).
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