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Glossary · Crawling and indexing

Link extraction

Parsing documents to collect destination URLs.

What Link extraction does not show

A string that resembles a link may be ignored if it is not exposed in a crawlable element or rendered state.

Terms this definition uses

Related terms in Crawling and indexing

How a crawler discovers, schedules, fetches and selects pages, and why a fetched page is not an indexed one.

Crawler identity · Product token · Identification string · Crawl frontier · Crawl queue · Crawl scheduler · Seed URL · URL discovery · Recrawl interval · Crawl frequency · Host politeness · Crawl rate · Crawl-delay · Robots group merging · Longest-match rule · Wildcard rule · End-anchor rule · Robots cache · Robots parse error · Robots redirect · Robots unavailable · Sitemap · Sitemap URL set · Sitemap lastmod · Sitemap hreflang · Image sitemap · Video sitemap · News sitemap · Canonical cluster · Duplicate cluster · Index selection · Crawl demand · Rendering queue · Rendered HTML · Indexing pipeline · Index freshness · Index lag · Deindexing · Removal request · URL inspection · Crawl anomaly · Bot spoofing · Shared IP range · Web Bot Auth

Questions about Link extraction

What is Link extraction?

Parsing documents to collect destination URLs.

What does Link extraction not show or guarantee?

A string that resembles a link may be ignored if it is not exposed in a crawlable element or rendered state.

Which area of the glossary does Link extraction belong to?

Crawling and indexing: How a crawler discovers, schedules, fetches and selects pages, and why a fetched page is not an indexed one.

← URL discovery · Recrawl interval →

See it in the full glossary · 731 terms across 19 areas.