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SERP Features

Enhanced search result elements beyond blue links—including AI Overviews, featured snippets, knowledge panels, and People Also Ask boxes.

Updated March 15, 2026
SEO

Definition

SERP features are enhanced search result elements that appear on Search Engine Results Pages beyond traditional organic blue links. They include AI Overviews, featured snippets, knowledge panels, People Also Ask boxes, local packs, image and video carousels, shopping results, news boxes, site links, and review ratings. These features aim to provide users with immediate, structured answers directly in search results.

In 2026, AI Overviews have become the most impactful SERP feature, appearing in 47% of Google searches. Powered by Gemini 3, they synthesize information from multiple sources into comprehensive AI-generated summaries, fundamentally changing the SERP landscape. Zero-click rates have reached 60% overall and 93% when AI Overviews are present, meaning most users get their answer without clicking through to any website.

This shift creates both challenges and opportunities. Being cited as a source within an AI Overview delivers visibility to the majority of searchers who never click through. Featured snippets remain valuable—they're often used as the basis for AI Overview content and voice search answers. People Also Ask boxes reveal related queries that inform content optimization and latent intent targeting.

Optimizing for SERP features requires structured content approaches. For featured snippets, structure content with clear question-answer pairs, numbered lists, and comparison tables. For AI Overviews, create comprehensive, well-sourced content with strong entity authority that AI systems prefer to cite. For knowledge panels, build entity signals through Schema.org markup and knowledge graph inclusion. For local packs, optimize Google Business Profile and local citations.

Monitor which SERP features appear for your target queries and track your presence across them. SERP features shift as Google updates AI Overview deployment and introduces new formats, making ongoing monitoring essential for maintaining visibility.

Examples of SERP Features

  • A financial services site earns featured snippet placement for 'what is a Roth IRA' by structuring a clear 50-word definition paragraph, which then feeds into the AI Overview for related queries
  • A local restaurant chain appears in local pack results and AI Overviews for cuisine-specific queries by optimizing Google Business Profile data with detailed menu schema markup
  • A software company's FAQ schema generates People Also Ask appearances for product-related queries, expanding their SERP footprint across multiple feature types simultaneously
  • A recipe site optimizes for video carousels and AI Overviews simultaneously by adding HowTo schema, video transcripts, and structured ingredient lists to recipe pages

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Frequently Asked Questions about SERP Features

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AI Overviews (present in 47% of searches) push traditional SERP features further down the page and drive 93% zero-click rates when present. Strategy shifts from winning individual SERP features to being cited as a source within AI Overviews. Content must now optimize for AI citation (entity authority, freshness, passage quality) alongside traditional SERP feature optimization.

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