Crawlux launches Crypto Schema Generator, copy-paste JSON-LD for Web3 schema types

LONDON · FEBRUARY 10, 2026

Schema is the difference between a token page that gets cited by ChatGPT and one that gets paraphrased without attribution. Today, Crawlux ships Crypto Schema Generator, a free tool that closes the gap. Enter ticker, contract address and chain. Hit generate. Paste the JSON-LD. Done in under a minute.

The problem the tool solves is bigger than schema. It is a citation problem. Across 1,400 token pages in the Crawlux audit corpus, 73% either have no FinancialProduct schema or have schema with at least one validation error. The pages that get it right are cited by AI search engines at 2.4x the rate of pages that do not. Structured data is what turns a page from quotable into citable.

Nine schema types ship at launch. FinancialProduct for token pages. CryptoCurrency for native chain tokens. ExchangeRateSpecification for stablecoin peg disclosures. Organization for the project entity and its full sameAs graph. Person for named team members. Article and NewsArticle for content. FAQPage for documentation. BreadcrumbList for navigation hierarchy. DefinedTermSet for glossaries. Each output runs through schema.org and Google rich-results validation before the user even copies it.

The crypto-native part is where it earns its keep. Generic schema tools do not know what a contract address is. They have no concept of a chain ID. They cannot pre-fill sameAs entries with the eight standard crypto identifier slots (X, GitHub, Discord, Telegram, Etherscan, CoinGecko, Snapshot, IPFS). The Schema Generator does. Ticker symbols resolve to CoinGecko-canonical names automatically. Contract addresses pre-link to the correct chain explorer. The friction that historically blocked schema adoption is gone.

Field-name errors are the silent killer. Crawlux audit data shows hand-coded schema fails validation roughly 1 in 4 attempts. Capitalization mistakes. Wrong property names. Missing required fields. The Generator eliminates the entire class of error by mapping fields once, correctly, and copying them out verbatim. Inline comments explain what each field does so the developer pasting it understands the structure rather than just trusting the output.

Access is unrestricted at crawlux.com/free-tools/crypto-schema-generator. Each IP gets 50 generations per day, no signup. The generated snippet ships with a self-validating script that flags any post-paste edit that breaks the JSON-LD, surfaced as a browser console warning. Crawlux Pro subscribers get unlimited generations and persistent versioning, so schema changes across audit cycles are tracked.

Vertical presets ship with the tool. DeFi protocols get FinancialProduct and ExchangeRateSpecification pre-selected. NFT marketplaces get Article, Organization and BreadcrumbList. Centralized exchanges get the full Organization sameAs graph plus FAQPage. DAOs get Organization, Person for named delegates and Article for governance posts. Wallets get SoftwareApplication paired with Organization. The presets are starting points, not constraints. Every field is editable.

This is the first half of a two-tool pairing. Crypto Schema Generator builds new schema. Token Schema Tester, shipping March 17, will validate existing schema on any live URL and flag what needs fixing. Together they cover both directions of the workflow. Methodology behind both is published openly under CC BY-SA so other auditors can build on it or compete with it. The point is that crypto schema gets implemented correctly across the category, not that Crawlux owns the only path to it.

Crawlux is the world's first automated SEO audit tool built for Web3, DeFi and blockchain. The platform runs 23 analyzers across 6 check groups including AI visibility testing across ChatGPT, Perplexity and Claude. Free tier available. Paid tiers from $25 per audit. More at crawlux.com.