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[L] Show Title-Only Search Suggestions for Experiment Group
Open, MediumPublic8 Estimated Story Points

Description

User Story

As a reader participating in the Hybrid Search experiment, I want to see simplified search suggestions that emphasize coverage rather than article previews, so that I’m encouraged to think beyond individual article titles and intentionally initiate search.

Description

For users in the Hybrid Search experiment group, modify the search suggestion experience so that article suggestions are displayed as plain titles only, without images, descriptions, or additional metadata.

This design intentionally strips away visual and descriptive cues that reinforce the mental model of “search = article lookup,” helping shift user behavior toward coverage-based discovery and intent-driven search.

Search results should only be triggered when:

  • The user explicitly presses Enter / Search, or
  • The user explicitly taps a suggestion title

Acceptance Criteria

  • When a user in the experiment types a query:
    • Search suggestions display article titles only
    • No images, thumbnails, descriptions, or snippets are shown
  • Suggestions visually differ from standard search suggestions enough to reduce the perception that they are full article previews
  • Search is not automatically triggered while typing, only titles should generate as user is typing
  • Search is initiated only when:
    • The user presses the keyboard search/enter action, or
    • The user taps a suggestion title
  • When the user decides to initiates the search of the query they've typed or selected, it should take them to a results screen instead of an article
  • Behavior applies only to users in the experiment group
  • Control group continues to see existing search suggestion behavior

Out of Scope

  • True query prediction or rewriting
  • Personalized reranking or suggestions

Design:

Titles-only screen - Figma mockup

Flow detail highlighting the experience (full flow in Figma)

Screenshot 2025-12-19 at 10.00.38 AM.png (1×1 px, 124 KB)


Copy and Translations: TBA

Event Timeline

Dbrant renamed this task from Show Title-Only Search Suggestions for Experiment Group to [L] Show Title-Only Search Suggestions for Experiment Group.Jan 6 2026, 4:44 PM
Dbrant set the point value for this task to 8.Jan 6 2026, 5:27 PM

@TLessa-WMF , this is ready for design review.
Alpha APK Link:https://github.com/wikimedia/apps-android-wikipedia/actions/runs/21640744081
To test this:

  1. Turn of developer settings
  2. In Developer Settings, search Hybrid, set 1 for the Hybrid Search test group (if needed), and enable hybridSearchEnabled to access the feature.

Note: The functionality below is currently being developed in another task https://phabricator.wikimedia.org/T412950, so for now you will only see the ripple effect.

  • Search is initiated only when:
    • The user presses the keyboard search/enter action, or
    • The user taps a suggestion title

Video sent via Slack. Copying feedback here for documentation purposes:

  1. Update "Run a deep search for" > now is "search for" (Figma)
  2. Question for product - at 1:38 - I feel we are okay for MVP, but something to consider when we roll this out: handling typos and "no results" when semantic search could get to the results if users had access to the "search for ..." component above the keyboard

Works well and updates were applied. Thanks @WRai-WMF

Screenshot 2026-02-03 at 11.10.43 AM.png (1×736 px, 282 KB)

Seddon triaged this task as Medium priority.Tue, Feb 10, 5:21 PM