Minutes matter, evidence matters more
First10EM (first10em.com) scores 76 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Healthcare brands, Education brands, Media & Entertainment brands, in the 50th percentile of 16988 Healthcare brands.
First10EM is a website focused on practical emergency medicine and resuscitation, providing evidence-based clinical guidance for emergency physicians, residents, and healthcare providers. It offers step-by-step resuscitation plans, in-depth evidence-based medicine reviews, and critical appraisals of medical literature. The site positions itself as a trusted resource for high-acuity clinical decision-making, emphasizing rigorous evaluation of evidence beyond standard protocols. It falls within the Healthcare, Education, and Media & Entertainment categories.
| Brand Name | First10EM |
|---|---|
| Domain | first10em.com |
| Industry | Healthcare, Education |
| Main Competitors | EMCrit (86/100), Life in the Fast Lane (LITFL) (78/100), Core EM (69/100), ALiEM (81/100), REBEL EM (71/100), EM Cases (76/100), Taming the SRU (68/100) |
Moz Domain Authority 45/100 vs category average 40 / leader 95 - a strong backlink profile, so AI systems frequently encounter mentions of the brand.
Ranked #1,577,366 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 "The front page of first10em - a website dedicated to practical emergency medicine, resuscitation, and high quality evidence" (Meta description: 18 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), Organization schema, Breadcrumb/Website schema, og:title, og:description, og:image, 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: Nginx, WordPress, Ghost.
Social footprint: verified profiles on YouTube, Instagram, X (Twitter), LinkedIn, 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 First10EM?", Claude could identify the brand as of October 2026. First10EM is an emergency medicine blog run by Canadian ER physician Justin Morgenstern, offering evidence-based reviews, clinical guides, and critical appraisals of medical literature relevant to emergency and resuscitation care. Best known for Evidence-based emergency medicine blog known for skeptical, in-depth literature reviews and practical clinical guides.
When asked "Best brands similar to First10EM?", Claude would recommend First10EM as of October 2026. It's a well-regarded FOAMed (Free Open Access Medical education) resource often cited alongside other top EM blogs for its rigorous, evidence-based approach.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
First10EM's main competitors in Healthcare: EMCrit (86/100), Life in the Fast Lane (LITFL) (78/100), Core EM (69/100), ALiEM (81/100), REBEL EM (71/100).
Sources: Brand Analyzer scan
First10EM offers step-by-step resuscitation plans, in-depth evidence-based medicine reviews, and critical appraisals of clinical literature, all focused on emergency medicine and resuscitation practice.
Sources: First10EM official site
First10EM is a website dedicated to practical emergency medicine, resuscitation, and high-quality evidence. It serves as an educational platform for emergency clinicians, offering guidance grounded in the best available medical evidence to support patient resuscitation and care.
Sources: First10EM official site
First10EM has limited AI-search visibility, scoring 28/100 on Brand Analyzer's AI visibility composite (visibility 0, trust 55, recommendation 45). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: First10EM official site
First10EM provides step-by-step resuscitation plans, in-depth evidence-based medicine reviews, and critical appraisals of medical literature. It combines these elements into an accessible platform aimed at helping emergency clinicians make practical, high-stakes clinical decisions.
Sources: First10EM official site
First10EM scores 45/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Healthcare options. Recommendation depends on crawlability, structured data, and category authority.
Sources: First10EM official site
First10EM is used by emergency medicine physicians, residents, and other healthcare providers who seek practical, evidence-based guidance for high-stakes clinical decision-making in emergency and resuscitation settings.
Sources: First10EM official site
First10EM is known for combining practical, step-by-step resuscitation guidance with rigorous, evidence-based critical appraisals of medical literature, tailored specifically for emergency medicine practice.
Sources: First10EM official site
First10EM 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: First10EM official site
First10EM scores 28/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
First10EM has a weak AI-visibility profile at 28/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is trust (55/100) and its weakest is visibility (0/100). It benefits from a global traffic rank of #1,577,366 (Tranco), a Moz Domain Authority of 45/100 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 no llms.txt to steer AI to its best pages. In a live check, Claude could already identify First10EM 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 First10EM: Firefly Health (76/100), FIND (76/100), FIRST 5 Kids Santa Clara County (76/100), MaximEyes (76/100).
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.