Improving outcomes for cancer patients
RTOG (rtog.org) scores 78 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Healthcare brands, Non-profit brands, in the 64th percentile of 19412 Healthcare brands.
RTOG (Radiation Therapy Oncology Group) is a nonprofit research foundation based in Philadelphia, United States, founded in 1971. It conducts collaborative clinical trials in radiation oncology, connecting investigators and institutions to advance cancer treatment. Its mission is to improve outcomes for cancer patients through research, data monitoring, and scientific collaboration, serving radiation oncologists, clinical researchers, medical institutions, and cancer patients seeking access to advanced treatment research.
| Brand Name | RTOG |
|---|---|
| Domain | rtog.org |
| Industry | Healthcare, Non-profit |
| Founded | 1971 |
| Headquarters | Philadelphia, United States |
| Main Competitors | NRG Oncology (75/100), Alliance for Clinical Trials in Oncology (68/100), SWOG Cancer Research Network (76/100), ECOG-ACRIN Cancer Research Group (78/100), Children's Oncology Group (85/100), American Society for Radiation Oncology (ASTRO) (73/100) |
Ranked #2,224,244 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
RTOG has a dedicated Wikipedia entity - a top-weighted signal AI models rely on to identify and describe the brand.
The homepage meta description reads "RTOG" (Meta description too short (1 words). OG description present but brief) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: og:title, og:description, og:image, 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: Next.js.
Social footprint: verified profiles on Instagram, LinkedIn, X (Twitter), YouTube, GitHub; no detected presence on Facebook - 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 RTOG?", Claude could identify the brand as of October 2026. RTOG, or the Radiation Therapy Oncology Group, was a National Cancer Institute funded cooperative group that conducted multi-institutional clinical trials on radiation therapy and related cancer treatments. It has since merged with other groups to form NRG Oncology, which continu Best known for Running large-scale clinical trials that helped establish standards of care in radiation oncology.
When asked "Best brands similar to RTOG?", Claude would recommend RTOG as of October 2026. I'd mention it when discussing cancer research cooperative groups or the history of radiation oncology trials, though it's now part of NRG Oncology rather than an active standalone entity.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
RTOG's main competitors in Healthcare: NRG Oncology (75/100), Alliance for Clinical Trials in Oncology (68/100), SWOG Cancer Research Network (76/100), ECOG-ACRIN Cancer Research Group (78/100), Children's Oncology Group (85/100).
Sources: Brand Analyzer scan
RTOG has limited AI-search visibility, scoring 43/100 on Brand Analyzer's AI visibility composite (visibility 63, trust 4, recommendation 55). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: RTOG official site
RTOG was founded in 1971. RTOG operates in the Healthcare category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
RTOG scores 55/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Healthcare options. Recommendation depends on crawlability, structured data, and category authority; a Wikipedia presence helps.
Sources: RTOG official site
RTOG, or the Radiation Therapy Oncology Group, is a nonprofit research foundation based in Philadelphia, United States, founded in 1971. It focuses on advancing radiation oncology through collaborative clinical research and trials.
Sources: RTOG official site
RTOG conducts and coordinates clinical trials in radiation oncology, connecting investigators and medical institutions to study and improve cancer treatments. It supports data monitoring and scientific collaboration aimed at improving outcomes for cancer patients.
Sources: RTOG official site
RTOG 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: RTOG official site
RTOG offers clinical trial coordination, research collaboration, and data monitoring services in the field of radiation oncology, connecting investigators and institutions to advance cancer treatment research.
Sources: RTOG official site
RTOG is known for its role as a long-standing cooperative research foundation that organizes multi-institutional clinical trials in radiation oncology, contributing to advancements in cancer treatment protocols since 1971.
Sources: RTOG official site
RTOG is used by radiation oncologists, clinical researchers, and medical institutions involved in cancer treatment research, as well as cancer patients seeking access to clinical trials and advanced treatment options.
Sources: RTOG official site
RTOG scores 43/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
RTOG 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 visibility (63/100) and its weakest is trust (4/100). It benefits from a recognised Wikipedia company entity, a Wikidata knowledge-graph entry and a global traffic rank of #2,224,244 (Tranco). The main gaps holding it back: thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify RTOG 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 RTOG: RTI Health Solutions (78/100), Rutland Regional Medical Center (78/100), RubiconMD (78/100), Runcoach (78/100).
A step up - brands to learn from: Zymo Research (81/100), Zurich Insurance Group (81/100).
Category leader: Booksy (96/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.