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The Web Data APIs Glossary

Your complete reference for Web Search, Crawling, Scraping, and Extraction APIs. Learn about discovery, retrieval, and data structuring for the modern web.

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Explore definitions and Q&A organized by topic

Web Search APIs

Querying pre-built indexes to find relevant information. Key concepts: relevance, ranking, and retrieval.

48questions

Web Crawling APIs

Discovering and fetching web pages at scale. Key concepts: URL discovery, link traversal, politeness, and crawl management.

31questions

Web Scraping APIs

Automated web content fetching. Key concepts: dynamic content, request handling, and data retrieval.

87questions

Web Extraction APIs

Parsing HTML to extract structured data fields. Key concepts: selectors, patterns, and data structuring.

38questions