Search Generative Experience.

Search Generative Experience (SGE) was the name Google used during the 2023 Labs preview period for what is now publicly deployed as AI Overviews. SGE placed a generative AI summary above traditional organic results, synthesising information from multiple sources to directly answer queries.

Evolution to AI Overviews

SGE graduated from Google Labs to a full rollout in May 2024 under the name AI Overviews. The underlying technology — Gemini models applied to search — remained largely the same, but the branding changed to reflect the product's move from experimental to mainstream.

SGE vs. Traditional Featured Snippets

Unlike featured snippets, which pull a single passage from one page, AI Overviews synthesise content from multiple pages and add connective reasoning. This changes the citation dynamic: several domains may receive a source attribution link within the overview rather than one page claiming the prominent position.

Content Strategy Under SGE

During the SGE preview, data suggested complex, multi-part queries were more likely to trigger an AI Overview while simple informational queries often did not. Content targeting long-tail, high-specificity queries — where the AI synthesis adds genuine value — saw the most exposure. This remains true post-rollout under AI Overviews.