What is Experience signal?

The experience signal is the evidence that a piece of content comes from genuine first-hand engagement with its subject rather than a rewrite of what already ranks — the operational form of the first ‘E’ (Experience) in E-E-A-T, and the credibility marker an AI engine most rewards because it is the one the engine cannot synthesize from other sources.

Where retrieval assembles an answer from what is already on the web, an experience signal is by definition original, which makes experience-rich pages citation magnets: they are the only source the engine can cite for what they contain. It shows up as original media (photography, video, and screenshots the engine can tell are not reused stock), first-party data (tested numbers, named benchmarks, proprietary surveys), explicit process language (‘we tested / we ran / here is what happened’), and concrete checkable detail — exact settings, edge cases, failure modes — that a synthesis of other pages structurally cannot contain. This is why thin AI-spun content loses the citation even when it ranks: assembled from the same sources the engine already has, it carries no experience signal at all. The durable strategy is to own an original experience the engine can only get from you, and to make it legible on the page.