SEO & AI Glossary

Optimising X (formerly Twitter) profile and content for discoverability in X's search and in Google's real-time and social SERP features.

A file that lists a website's important URLs to help search engines discover, crawl, and index pages more efficiently.

A nostalgic aesthetic referencing late-1990s and early-2000s design — chrome textures, futuristic typography, vivid CMYK gradients, and a hopeful Matrix-era vision of the future.

Optimising YouTube videos and channel to rank in YouTube search results, the Suggested Videos feed, and Google video results.

The portion of search queries answered directly inside an AI engine or AI Overview without the user ever clicking through to a source website.

A search that ends without the user clicking any result — because the answer is delivered directly on the SERP via a featured snippet, Knowledge Panel, or AI Overview.

Data a customer intentionally and proactively shares with a brand—preferences, purchase intentions, and personal context—given voluntarily.

An AI capability where a model performs a task it has never been explicitly trained on, using only its general pre-trained knowledge.

A proposed plain-text file placed at the root of a website that gives AI crawlers a curated, machine-readable summary of the site's most valuable content.