The World's Largest Inorganic Crystal Database
ICSD (fiz-karlsruhe.de) scores 61 out of 100 on Brand Analyzer, placing it in the Developing tier among Education brands, Technology brands, Other brands, in the 6th percentile of 13909 Education brands.
ICSD (Inorganic Crystal Structure Database) is a chemical database specializing in inorganic crystal structures, hosted by FIZ Karlsruhe. It contains fully identified inorganic crystal structure records dating back to 1913, with quality checks ensuring data accuracy. The database grows by approximately 12,000 new structures annually and serves as a resource for scientific researchers, academics, and industrial professionals requiring reliable structural data for research and development purposes.
| Brand Name | ICSD |
|---|---|
| Domain | fiz-karlsruhe.de |
| Industry | Education, Technology |
| Founded | 1913 |
| Parent Company / Owner | FIZ Karlsruhe |
| Main Competitors | Cambridge Structural Database, Crystallography Open Database (46/100), Materials Project, Pauling File (54/100), AtomWork (39/100) |
Moz Domain Authority 48/100 vs category average 49 / leader 99 - 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 "ICSD - the world" (Meta description too short (4 words). No OG description (falling back to meta)) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 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: PHP, Apache, Drupal.
Social footprint: verified profiles on Facebook, Instagram; no detected presence on X (Twitter), LinkedIn, YouTube, 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 September 2026.
When asked "What is ICSD?", Claude could identify the brand as of September 2026. ICSD, the Inorganic Crystal Structure Database, is maintained by FIZ Karlsruhe and is the world's largest database of fully identified inorganic crystal structures, used extensively by chemists, materials scientists, and physicists for research and structure determination. Best known for being the definitive database of inorganic crystal structure data used in materials science and chemistry research.
When asked "Best brands similar to ICSD?", Claude would recommend ICSD as of September 2026. It's a standard, widely cited reference resource in crystallography and materials science, so I'd mention it if someone asked about scientific databases in that field.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
ICSD's main competitors in Education: Crystallography Open Database (46/100), Pauling File (54/100), AtomWork (39/100).
Sources: Brand Analyzer scan
ICSD offers a database service providing access to inorganic crystal structure data. This includes structural records dating back to 1913, quality-checked entries ensuring data accuracy, and regular updates that add approximately 12,000 new structures each year. The service is designed for searching and retrieving crystallographic information for research and industrial applications.
Sources: ICSD official site
ICSD, or the Inorganic Crystal Structure Database, is a chemical database specializing in fully identified inorganic crystal structures. It is maintained and provided by FIZ Karlsruhe and contains structural records dating back to 1913. The database is designed to serve as a comprehensive and quality-assured resource for inorganic crystallography data used in scientific and industrial research.
Sources: ICSD official site
ICSD has limited AI-search visibility, scoring 30/100 on Brand Analyzer's AI visibility composite (visibility 15, trust 26, recommendation 60). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: ICSD official site
ICSD compiles, verifies, and provides access to inorganic crystal structure data for use by researchers and industry professionals. It collects fully identified crystal structures, subjects them to quality checks to ensure accuracy and reliability, and continuously updates its collection with new structures-adding approximately 12,000 annually. This allows users to search, retrieve, and analyze structural data for scientific research and industrial applications.
Sources: ICSD official site
ICSD scores 60/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Education options. Recommendation depends on crawlability, structured data, and category authority.
Sources: ICSD official site
ICSD is known for being the world's largest and highest-quality database of completely identified inorganic crystal structures. It is recognized for the depth of its historical records, dating back to 1913, and for its rigorous quality-checking processes that ensure the accuracy and reliability of its structural data.
Sources: ICSD official site
Based on the available facts, ICSD emphasizes rigorous quality checks to ensure the accuracy and reliability of its inorganic crystal structure data, positioning itself as a quality-assured and leading source in its field. This focus on data verification and its long-standing historical records (dating back to 1913) support its reputation as a trustworthy resource for scientific and industrial users.
Sources: ICSD official site
ICSD 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: ICSD official site
ICSD is used by scientific researchers, academics, and industrial professionals who require accurate and comprehensive inorganic crystal structure data for research and development purposes. This includes those working in fields such as chemistry, materials science, and related disciplines that rely on crystallographic data.
Sources: ICSD official site
ICSD is popular because it offers the world's largest database of completely identified inorganic crystal structures, combined with rigorous quality assurance. Its long history of data collection dating back to 1913, along with continuous updates of around 12,000 new structures per year, makes it a comprehensive and current resource trusted by both academic researchers and industrial professionals.
Sources: ICSD official site
ICSD scores 30/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
ICSD has a weak AI-visibility profile at 30/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (60/100) and its weakest is visibility (15/100). It benefits from a Wikidata knowledge-graph entry, a Moz Domain Authority of 48/100 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, thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify ICSD from memory (September 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 ICSD: Fine Arts Museums of San Francisco (de Young and Legion of Honor) (61/100), EventBeep (61/100), VGU Jaipur (61/100), Geo Supplies Ltd (61/100).
A step up - brands to learn from: Ziyouz (71/100), ZiyoNET (71/100).
Category leader: Canva (97/100).
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