Gmail is the most popular email service, used by billions across the globe, and is the most critical part ofGoogle Workspace. Recently,Gmail debuted its Wear OS app, giving users access to extra features from their wrists. However, regardless of the email service you choose, a decent email with a lousy subject line will fall flat. If the subject line of an email is random and off-topic, it may fail to capture the recipient’s attention.

You must have an engaging subject line, and it must be pertinent to the topic of conversation. In such circumstances, updating the subject line is critical. In this post, we show you how to edit the subject line in Gmail, which is a little-known feature. Let’s get started straight away.

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Why is the email subject line important?

The subject line is the gist of the email. It’s the subject line that first appears in the recipient’s inbox and helps them decide what the email is all about. Most Gmail users feel the subject line is an essential part of the email.

Here are a few points that will help you understand the importance of Gmail’s subject line.

Edit subject option on Gmail website when replying to a message

Increases the chance of being noticed

If you are a job seeker and frustrated with sending hundreds of emails that go unanswered, reconsider your subject line. verify your email contains an intriguing subject line that immediately catches the recipient’s attention.

Organize your inbox

If you use Gmail in your day-to-day life, your inbox is bound to get cluttered. A subject line can be an effective Gmail inbox organization tool. Youcan create filtersthat look for certain words or phrases in the subject line, automatically label them, andorganize your Gmail inbox.

Saves time

A well-written and clear subject line saves the receiver time and eliminates the need to read the full email message to comprehend the subject. A lifesaver for those who are always on the go!

Why does Gmail use subject lines to group conversations together?

Usually, Gmail groups all of your conversations and creates a thread using the subject line. This feature is known as Conversation View. It groups all your messages (the messages you sent initially or the responses) under the same subject line and aligns them chronologically.

You can turn off Gmail’s conversation view under the settings menu. Turning off Gmail’s conversation view feature alters how messages appear in your inbox, and each new email that arrives in your inbox displays separately, which could mess up your inbox. Speaking of messy inboxes, you can learnhow to mass delete emails in Gmailto free up space and de-clutter your inbox.

Edit the subject line on Gmail website

But why bother changing the subject line?

The subject line of an email helps the recipient understand what the communication is about. When someone replies to a message, it gets grouped in the same thread under the same subject line. However, the subject line may become obsolete if the topic has shifted from the initial discussion.

Here are the reasons why you should change the subject line:

Enter a new subject line using Streak extension on Gmail website

How do I change the subject line in Gmail?

Changing the subject line in Gmail is a simple and quick process. It’s worth noting that the processes for changing the subject line in Gmail while replying to a message and forwarding a message are the same.

Change the subject line when replying to a message on the desktop

Change the subject line when replying to a message using a third-party extension

Streak, a third-party extension, allows you to alter the subject line in Gmail using its thread splitter tool. Here’s how to change the subject line in Gmail using Streak.

Change the subject line when replying to a message on the Gmail app

Changing the subject line in the Gmail app is easy on smartphones, and evenAndroid phoneusers can follow the same steps as long as they use the Gmail app.

After creating a new thread with a new subject line following the above steps, you may want to archive the original thread to avoid confusion. We have a guide that explains how you canfind archived emails in Gmail.

Subject line and message body in Gmail app

Converse effectively on Gmail

Changing the subject line and using it for effective conversation on Gmail isn’t widely known by its users. However, you should change the subject if you believe the conversation has strayed from its original topic. Changing the subject line for every email in a thread can make it more confusing. If you want to stay private, check out our dedicated guide tosending encrypted and confidential emails on Gmail.