For those frequently using Gmail for communication and document exchange, the hustle of a busy schedule may delay checking emails. To address this, setting up automatic email responses on Gmail ensures that senders are informed of your acknowledgment even during delayed email checks.
This article offers a tutorial on how to set up automatic email responses in Gmail. Feel free to explore and implement these features.
Step 1: Log in to your Gmail account, select the Settings icon, and choose Settings from the menu.

Step 2: In the Settings section, go to the General tab and scroll down to the Automatic Email Responses section.

Step 3: Choose Enable Automatic Email Responses (1). Set a start date for automatic responses. Optionally, select an end date by ticking the End Date box (2) and choose the desired end date.
Next, input the subject and content for automatic responses in the Subject and Email Body section (3). Since this is a general response for all incoming emails, ensure the content is suitable for a broad audience.
By default, automatic responses are sent to all received emails. If you want to send responses only to contacts in your address book and not to unknown emails, click on Only send responses to people in my contacts (4). Once done, click on Save Changes (5) to save your settings.

Once the setup is complete, a notification will appear confirming the activation of the automatic email response feature. If you wish to cancel, simply click on End Now.

Afterward, you can test the setup by using another email to send a message to the newly configured email for automatic responses. Check the results to ensure everything is working as intended.
Henceforth, when others send emails to you, your configured automatic response will be triggered upon receiving the email. This lets them know that their email has been received. Best of luck to you all!
