The official Google Search Help page you linked details how to share AI-powered responses generated from Google Search AI Overviews and AI Mode. Prerequisites for Sharing
Enable Activity Settings: You must turn on your Web & App Activity search history.
Personalized Recommendations: This setting must be enabled to generate a shareable link.
Limitation: If these settings are turned off, you cannot share AI responses. Supported Sharing Platforms
You can generate a direct public link to share your responses to: Messaging applications Social media platforms Email drafts Online forums Step-by-Step Sharing Instructions
Generate the response via Google Search (for AI Overviews) or by tapping AI Mode on your device’s home screen. Scroll to the bottom of the generated AI answer.
Tap the “Share” button to populate your device’s sharing menu or to copy the link directly to your clipboard. Managing Your Shared Links
You can review, reshare, or revoke access to your public links through the Google App: Navigate to AI Mode on your mobile device. Select AI Mode history located at the top of the browser. Tap More, then choose Manage public links.
From this menu, you can permanently delete individual links, reshare them, or wipe all shared links at once.
Are you trying to share a specific type of search result, or do you need help enabling the account settings required to make this feature work?
Share your AI-powered responses from Google Search – Android