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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.

Browse by Category

Explore definitions and Q&A organized by topic

Web Scraping APIs

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

56questions

Web Crawling APIs

APIs for systematically navigating websites to discover URLs and extract content at scale. Key principles: link traversal, crawl politeness, rate limiting, and crawl orchestration.

21questions

Web Extraction APIs

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

28questions

Web Search APIs

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

23questions
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