An Android mobile screen showing a list of search engines in the initial phone setup from which users can select and set their preferred default search engine.

Search engine

Search Choice Screen

Eligibility criteria for participating in the search choice screen

To ensure an optimal user experience, search providers that wish to participate in the choice screen on Android and Chrome must satisfy the following requirements:

  1. General search provider:

    The search provider must operate a "general search service." For purposes of the choice screen, a general search service is one that allows users to search for information across the entire Internet. Specialized or "vertical" search providers -- those that only index content from a particular subject -- are not eligible to participate in the choice screen.
  2. One app per company:

    Only one of all the general search service providers that are owned by or affiliated with the same company are eligible to appear on the choice screen.
  3. One choice screen per app:

    To prevent user confusion, an application may be featured on either the browser or the search choice screen, but not on both.
  4. Localization:
    Search providers must provide Japanese language support. Local language support in this context means that the user interface of both the search app (e.g. settings menu) and the search results page (e.g., navigation buttons) must be provided in one of the required local languages.
  5. App in Google Play:
    The general search provider must have an app that is available free of charge in Google Play to users in Japan. The provider must be in compliance with the terms of the Google Play Developer Distribution Agreement.
  6. Branding requirements:

    The general search provider must operate a general search service as a distinct service and brand, not as a sub-feature and/or sub-brand of another product.
  7. Web search experience:

    The provider’s web search experience must be compatible with the requirements to become a default search provider in Google Chrome and operate over HTTPS.
  8. Functionality required:

    The general search app must provide your full “general search service” without requiring or prompting the user to move or upgrade to another app or website.
  9. Android OS support:

    The general search app must support the latest version of Android within 90 days of release.
  10. Minimum installs:

    The search app must have a minimum of 5,000 user installs.

Choice screen display and ordering

Android Search Choice Screen

The top five ranked eligible general search services according to Google Play installation data will be displayed, ordered randomly for each user.

Chrome Search Choice Screen on iOS

The Chrome search choice screen will show for new and existing Chrome users on iOS.

For more information, please visit chrome.com/choicescreen/msca

How to apply

To request an application, please send an email to jp-choice-partner-questions@google.com.

Frequently Asked Questions

Does it cost anything to appear in the choice screen?
No. Participation by eligible general search services is free.

Can search providers still do pre-installation deals with OEMs?
Yes. Participation in the choice screen does not affect your ability to enter into pre-installation deals with OEMs.

Where will the selected search provider’s app icon be placed upon installation?
The selected search provider’s icon will be placed according to the OEM’s device launcher logic, as if the user had downloaded the app from Google Play themselves.

Can OEMs prevent the display of the choice screen or override a user’s choice screen selection?
Choice screens are mandated under Japan’s Mobile Software Competition Act, enforced by the Japan Fair Trade Commission (JFTC). To meet this obligation, Google has incorporated a provision within its contracts with OEMs to prevent circumvention of the choice screen. OEMs have the discretion to make the home screen search box removable, should they choose to do so.

Meet the providers that will feature in the search choice screen

See all providers