SEO & AI Glossary

A clear statement of the specific benefit a product or service delivers to a defined customer, and why it is better than the alternatives.

A database designed to store and query high-dimensional vector embeddings, enabling fast semantic similarity search.

Numerical representations of words, phrases, or documents as points in high-dimensional space, enabling AI systems to measure semantic similarity between concepts.

A development style coined by Andrej Karpathy in early 2025 where the developer steers an AI coding assistant by intent and feedback rather than writing most of the code directly.

The practice of optimising video content to rank in search engines and video platform results, driving organic discovery and traffic.

An advertising metric that measures whether an ad had the opportunity to be seen — defined as at least 50% of the ad's pixels visible for at least one continuous second.

An HTML meta tag that controls how a page scales and displays on mobile devices, essential for responsive design and mobile SEO.

Optimising content to appear in spoken search responses from voice assistants like Siri, Alexa, Google Assistant, and Cortana.