A broken link points to a page that no longer exists, typically resulting in a 404 error. While a few broken links are normal for large sites, leaving them unchecked creates a poor user experience and wastes your "crawl budget."
Regular audits (e.g., monthly) with tools like Screaming Frog or Ahrefs are the best way to keep your link profile healthy.
Browse related definitions in the same glossary category.
Algorithm
A complex system used by search engines to retrieve data and deliver results for a query. Google uses multiple algorithms to rank websites.
Algorithm Update
Changes made to a search engine's ranking algorithms that can impact website visibility and traffic.
AMP (Accelerated Mobile Pages)
A framework that enables ultra-fast loading of mobile pages by simplifying HTML and limiting scripts.
API Quotas
Hard limits on total API usage over a billing period, often tied to pricing tiers.
API Rate Limits
Restrictions on how many API requests can be made within a time period, requiring throttling and retry logic.
Build-Time Rendering
Generating HTML at build time (static site generation) rather than on each request, improving performance and SEO.
Understanding "Broken Link" is just the first step. Our team at TwoSquares specializes in technical SEO and digital strategy, helping brands turn complex concepts into measurable growth.