How can I bulk archive emails from my Gmail account?
Note: You can achieve the same result with Missive's mass-archive button.
You can easily mass-archive emails older than a specific date via the Gmail interface yourself. You need to enter a search like this:
in:inbox before:YYYY/MM/DD
Then select all emails in view, Select all conversations that match this search and hit Archive.
After you’ve done this, the emails will be automatically archived from Missive too.
