Pomáháme ohroženým dětem v Česku
Nadace Sirius (nadacesirius.cz) scores 72 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Non-profit brands, Education brands, Government brands, in the 31st percentile of 20951 Non-profit brands.
Nadace Sirius is a Czech non-profit foundation established in 2008 and headquartered in Prague. It works to improve the difficult circumstances of children at risk in their natural development by combining regular grant programs with its own expert projects. The foundation targets organizations, professionals, and families working with at-risk children and early childhood care in the Czech Republic, as well as donors and partners supporting this field.
| Brand Name | Nadace Sirius |
|---|---|
| Domain | nadacesirius.cz |
| Industry | Non-profit, Education |
| Founded | 2008 |
| Headquarters | Prague |
| Main Competitors | Nadace Terezy Maxové dětem (65/100), Výbor dobré vůle - Nadace Olgy Havlové (70/100), Nadace J&T (71/100), UNICEF Česká republika (77/100), Nadace rozvoje občanské společnosti (74/100) |
Moz Domain Authority 38/100 vs category average 48 / leader 98 - 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 "Nadace Sirius se snaží zlepšovat nesnadný život dětí ohrožených v jejich přirozeném vývoji prostřednictvím grantů a vlastních projektů." (No meta description) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: Microdata (Schema.org). 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.
Content is CS-only, limiting citation in English-language AI answers.
Detected tech stack: Apache.
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 Nadace Sirius?", Claude could identify the brand as of October 2026. Nadace Sirius is a Czech foundation established in 2008 by Renáta Kellnerová that funds and supports projects focused on child protection, early childhood development, and preventing violence against children. Best known for Supporting child welfare and anti-violence programs for children in the Czech Republic.
When asked "Best brands similar to Nadace Sirius?", Claude would recommend Nadace Sirius as of October 2026. It's a well-known and respected Czech philanthropic foundation in the child welfare space, so it would naturally come up when discussing similar nonprofits.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Nadace Sirius's main competitors in Non-profit: Nadace Terezy Maxové dětem (65/100), Výbor dobré vůle - Nadace Olgy Havlové (70/100), Nadace J&T (71/100), UNICEF Česká republika (77/100), Nadace rozvoje občanské společnosti (74/100).
Sources: Brand Analyzer scan
Nadace Sirius has limited AI-search visibility, scoring 29/100 on Brand Analyzer's AI visibility composite (visibility 21, trust 26, recommendation 48). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Nadace Sirius official site
Nadace Sirius was founded in 2008. Nadace Sirius operates in the Non-profit category. It is analyzed by Brand Analyzer across seven brand dimensions and AI-search visibility.
Sources: Wikidata
Nadace Sirius is headquartered in Prague. Nadace Sirius operates in the Non-profit category.
Sources: Wikidata
Nadace Sirius scores 48/100 on Brand Analyzer's AI recommendation signal, indicating it is less likely to be surfaced when AI assistants like ChatGPT suggest Non-profit options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Nadace Sirius official site
Nadace Sirius 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: Nadace Sirius official site
Nadace Sirius is a Czech charitable foundation founded in 2008 and based in Prague. It is classified as a non-profit organization operating in the fields of education, child welfare, and social support, focused on protecting and supporting children at risk in their natural development.
Sources: Nadace Sirius official site
Nadace Sirius works to improve the lives of children whose natural development is at risk. It does this by running regular grant programs that fund organizations and professionals working with at-risk children and early childhood care, and by implementing its own expert projects aimed at generating data, conferences, and systematic improvements in child protection in the Czech Republic.
Sources: Nadace Sirius official site
Nadace Sirius is used by organizations, professionals, and families working with at-risk children and early childhood care in the Czech Republic, as well as by donors and partners who support the foundation's mission of protecting and developing vulnerable children.
Sources: Nadace Sirius official site
Nadace Sirius scores 29/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Nadace Sirius 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 recommendation likelihood (48/100) and its weakest is visibility (21/100). 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 38/100 and thin schema.org structured data. In a live check, Claude could already identify Nadace Sirius 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 Nadace Sirius: NACME (72/100), NACE (National Association of Collegiate Esports) (72/100), The National Association of Friendship Centres (NAFC) (72/100), NAFCD (72/100).
A step up - brands to learn from: ZLTO (81/100), Zero Project (81/100).
Category leader: Change.org (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.