Gmail is rolling out a new “Manage subscriptions” page on its web client to help users easily declutter their inboxes.This page lists all your mailing lists, shows their email frequency, and provides a simple one-click unsubscribe button for each sender.The feature is gradually becoming available on the web and has been rolling out on the Android app since late April.Signing up for newsletters and mailing lists is a great way to stay up to date on the latest news or score deals on your next vacation. At first, the influx of emails is manageable, but your inbox can quickly overflow if left unchecked. While trimming down your subscriptions can be a challenge, a good first step is unsubscribing from those you seldom open. To help with this, Gmail is rolling out a new page on its web client dedicated to managing your subscriptions.The other day, I spotted a new “Manage subscriptions” button in the left-side panel of the Gmail web app, located between “Spam” and “Manage labels” under the “More” section. Clicking it takes you to the new subscriptions page.