Crawl Budget
What is Crawl Budget?
Crawl budget is how much crawling a search engine allocates to your site — a function of crawl rate (how fast it can crawl without hurting your server) and crawl demand (how much it wants to crawl based on popularity and freshness). For most small sites it's a non-issue; for large sites it matters.
Budget is wasted on low-value URLs: infinite parameter combinations, duplicate pages, soft 404s, and endless faceted navigation. Consolidating with canonicals, blocking junk in robots.txt, fixing redirects, and keeping a clean sitemap direct the budget to pages that matter.
Signs of a crawl-budget problem include important new pages taking a long time to get indexed on a large site — improve internal linking and prune low-value URLs to fix it.
Why it matters
On large sites, wasted crawl budget means important pages get discovered and refreshed slowly.
Crawl Budget — FAQ
Do I need to worry about crawl budget?
Usually only if you run a large site (tens of thousands of URLs) or generate many parameter/duplicate URLs. Small sites are crawled fully without concern.
How do I optimize crawl budget?
Remove or block low-value and duplicate URLs, fix redirect chains and soft 404s, set canonicals, keep your sitemap clean, and strengthen internal links to priority pages.
Related terms
Canonical URL
A canonical URL is the version of a page you tell search engines to treat as the master when duplicate or similar URLs exist.
Internal Linking
Internal linking is connecting your own pages with contextual links to spread authority, guide crawlers, and help users navigate.
robots.txt
robots.txt is a file at your site root that tells crawlers — including AI crawlers — which paths they may or may not request.
Programmatic SEO
Programmatic SEO is generating many targeted, templated pages from structured data to capture long-tail search demand at scale.
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