List featured snippets display as numbered or bulleted lists of items at the top of Google search results - accounting for approximately 22% of all featured snippets. They are triggered by queries asking for sequential steps ("how to build a sitemap"), ranked or best items ("best AEO tools"), types of things ("types of featured snippets"), or categorical enumerations ("examples of structured data markup"). The fundamental requirement for winning a list snippet is using proper HTML list elements: an <ol> for ordered/sequential content, a <ul> for unordered/categorical content.
The most important distinction for beginners: use ordered lists for steps (where sequence matters) and unordered lists for items (where sequence is arbitrary). Google's extraction model recognizes and respects this semantic difference - a how-to query that finds content structured as a <ul> instead of a <ol> may still be extracted but receives lower confidence scoring for the "steps" snippet format. Match the HTML semantic structure to the query intent precisely.
Ordered vs Unordered Lists: When to Use Each for Snippet Wins
Google's list snippet extraction model treats ordered and unordered lists differently. The query intent signal - not your content preference - determines which format maximizes extraction probability. Switch between the two types to see the trigger queries, formatting rules, and a correctly structured example.
Trigger query patterns
Optimal format
5–8 numbered steps, each under 15 words
Schema reinforcement
HowTo schema with numbered @type: HowToStep items
Key formatting rule
Each step must be a clear action verb phrase. Start every step with an active verb: 'Write', 'Add', 'Check', 'Submit'. Google's <ol> extraction assigns higher snippet weight to items that are clearly sequential and independent - each step should make sense if read in isolation.
Correctly structured example
- 1Identify snippet-eligible queries in Search Console
- 2Write a query-matching H2 heading
- 3Draft a 40–60 word answer immediately below the heading
- 4Add HowTo schema with numbered steps
- 5Submit the URL for recrawl in GSC URL Inspection
List Item Count vs Snippet Win Rate
The number of list items is a directly controllable variable for list snippet optimization. Hover any bar to see the win rate and the reasoning behind that count range's performance characteristics.
Source: Semrush list snippet tracking data across 2.4M queries. Win rate = extraction in snippet position when page targets list-eligible queries.