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.
55questions
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.
22questions
Web Extraction APIs
Parsing HTML to extract structured data fields. Key concepts: selectors, patterns, and data structuring.
27questions
Web Search APIs
Querying pre-built indexes to find relevant information. Key concepts: relevance, ranking, and retrieval.
23questions