5 組 AI 電郵分流提示詞只撰寫草稿、不會寄出

If you lead a support or customer success team, your inbox mixes a customer who's about to churn with newsletters, ticket notifications and calendar noise. Sorting it eats the start of the day, and on busy mornings the important one still slips.

Email triage is one of the easiest places to start with an AI agent, because it only needs one source: your email. The trick is the rules around the prompt, not the prompt itself.

Four rules first

1. It never sends, deletes, archives or labels. Drafts only. Say it in every prompt.
2. Drafts don't commit you to dates. Have it write [day] so you fill it in.
3. It tells you what it read. One line at the top: how many emails, over what window. If that's zero on a Monday, something broke. Quiet output and broken output look the same unless you ask.
4. It stays short. Under 20 lines, or you'll stop reading it.

Fill in three things once: your manager, up to 10 key accounts or email domains, and one line per team member on what they handle. Without that list, the agent guesses who to hand things to.

1. The morning sort

Sort my unread email from the last 24 hours into three groups.
On Mondays, go back to Friday morning.
Needs me today: anything from [my manager] or [my key accounts],
anything with a deadline today or tomorrow, and any customer who
sounds upset.
Can delegate: suggest who, from [team list].
FYI: everything else, as one line of counts.
For each Needs me today item, write a short draft reply. Write [day]
instead of committing me to a date.
Never send, delete, archive or label anything.
Start with one line: how many unread emails you read.
Keep it under 20 lines.

2. Did it miss anything?

Run this daily for the first two weeks, then weekly. Inboxes are where the exceptions live.

Look again at every email you put under Can delegate or FYI. List any
that come from [my manager] or [my key accounts], mention a deadline
in the next 3 days, or sound upset or mention a cancellation, a
contract or a renewal. Give the sender, subject and why it might
belong under Needs me today. If there are none, say so.

3. Promises you forgot

Triage only sees unread mail. What really gets dropped is the "I'll send that Friday" sitting in a thread you already answered.

Read my sent and received email from the last [14] days. List every
promise made by me or to me that isn't finished: the account, what
was promised, who owes it, the date if there is one, and whether it's
waiting on someone else. Skip anything clearly done. Sort by date.
Don't draft anything, just list them.

4. End of day sweep

Check today's Needs me today emails that I haven't replied to. For
each, say whether it can wait until tomorrow, using the deadline in
the email if there is one. For anything that can't, write a
two-sentence holding reply that says when I'll get back properly.
Don't promise anything else. Drafts only.

5. Before you go on leave

I'm out from [date] to [date] and [name] is covering. From my inbox
and sent mail, list open threads with customers that might need an
answer while I'm away: the account, one line of context, the
decision needed and any deadline. Write a short handover note for
[name]. Don't contact anyone.

What to expect

Expect to tune the first prompt more than any other. When it files something urgent under FYI, add that sender or phrase to the prompt. Skim the FYI pile for two weeks before you trust it.

And only connect an agent to your email if your company approves that tool for it. Read access plus drafts is plenty.

Full guide with a sample morning sort and FAQs: AI email triage prompts for CS and support leads.