Schema markup audit and generator that turns HTML, JSON-LD, page content, or Search Console errors into validated, ship-ready structured data. Built for SEO specialists, content teams, and webmasters recovering lost rich results and improving AI search visibility. It detects schema issues, flags deprecated types, and generates clean JSON-LD with @graph and @id entity linking. Supports Google AI Overviews, AI Mode, Bing Copilot, and Perplexity with 2026 schema updates and core update changes.
Turn URLs and saved-login notes into an ALIVE / DEAD / UNDETERMINED table; handles SPA 200s, 403 blocks, soft 404s.
Validate recurring CSV files against versioned data contracts. Detect schema drift, invalid types, excessive nulls, duplicate keys and malformed rows with offline, privacy-conscious reports. Python standard library only; no API key required.
Paste your site's response headers; get a 100-point header score, CORS red flags, robots.txt and sitemap fixes.
Catch broken or risky package.json files before publish or install.
Catch missing JSON translation keys, broken ICU/i18next messages and changed variables. Get an evidence report and a validated corrected copy.
把 Excel（.xlsx/.xls）和 CSV 表格一键转换为结构化 JSON，支持多工作表、自动识别表头与数据类型，输出 UTF-8 美化 JSON。
Prepare CSV, TSV, Excel and JSONL files before sharing with AI, clients or vendors. Preview candidate matches, redact, use consistent pseudonyms or remove fields, then export separate copies with an audit report. Local processing; no API required. English edition.
Enterprise ISO 27001 & SOC 2 compliance architect. Generates tailored security policies, risk matrices, vendor questionnaires, and audit evidence checklists.