Set the greeting, placeholder and shortcut
The Conversation and Behavior sections of the Look & feel tab set what a user reads on a new conversation and how the widget opens: on a key, or by itself on a first visit.
Every field on this page is saved to the draft with Save changes. Your users get it when you publish a version and deploy it.
Set the greeting, the placeholder and the suggestions
- In the portal, go to Web Agents and select your agent.
- Select the Look & feel tab and find Conversation.
- In Greeting, enter the agent's opening line on a new conversation.
- In Composer placeholder, enter the text shown in the empty message box.
- In Suggestions, enter one prompt per line. While the field is empty, Generate with AI writes them from the agent's persona and its enabled actions.
- Select Save changes.
The Live preview shows the open chat with the three fields as you type.
| Field | Limit | When empty |
|---|---|---|
| Greeting | None | "Ask me anything about this app." |
| Composer placeholder | None | "Ask me anything…" |
| Suggestions | 6 suggestions of 80 characters each. Longer lines are cut. | No suggestions are shown. |
The composer placeholder is also the default text of the Command bar and Proactive nudge launchers.
Turn on the keyboard shortcut
- In the Look & feel tab, find Behavior.
- Turn on Keyboard shortcut.
- Select Save changes.
Cmd+J on macOS and Ctrl+J elsewhere open and close the widget. The launcher shows the shortcut next to its label.
The shortcut is off by default, so the widget does not take a shortcut your app already uses. Check that your app has nothing on Cmd+J or Ctrl+J before you turn it on.
Open the widget on a first visit
- In Behavior, set Opens automatically to First visit.
- Select Save changes.
The widget opens by itself once, about a second after the page loads, the first time a person visits. Opening or closing the widget counts as seen, and it does not open by itself again in that browser. It always opens the chat. A browser lets a page use the microphone only after the person acts, so an agent set to open in voice opens its chat here.
Never is the default.
Next steps
- Choose a launcher and its position: change the text on the launcher.
- Write the agent's persona: what the agent says after the greeting.
- Appearance: the rest of the Look & feel tab.
Last updated November 13, 2026