Mail Merge in Excel – Purposes, Procedure, Uses & Limitations

Mail Merge is a powerful feature in Microsoft Word that allows you to personalize and send the same document (such as emails or letters) to multiple recipients. It’s particularly handy when you need a consistent message but with individual details tailored for each recipient.


Mail Merge in Excel
Purposes of Mail Merges in Excel?
Benefits of Mail Merge
Main Components for Doing Mail Merge
Prepare Excel Worksheet for Mail Merge
How to Do Mail Merge from Excel to Word
   ⏵1st Step: Composing Email Template in Word
   ⏵2nd Step: Connecting with Data Source & Editing Mailing List
   ⏵3rd Step: Inserting Address and Greeting Line on Each Message
   ⏵4th Step: Checking Preview & Finishing Mail Merge
   ⏵5th Step: Formatting Mail Merge Fields (Optional)
   ⏵6th Step: Mail Merge from Excel to Outlook with Attachment
   ⏵7th Step: Saving Mail Merge for Next Bulk Mailing
“Step-by-Step Mail Merge Wizard”
Mail Merge Labels from Excel
Useful Keyboard Shortcuts
Limitations of Excel Mail Merge
Alternatives to Excel Mail Merge
Solve Possible Issues with Mail Merge


Here’s what you’ll explore in this tutorial:

  • Mail Merge Basics: Understand what Mail Merge is and how it works.
  • Purposes of Mail Merge: Discover the various ways you can use Mail Merge.
  • Main Components: Learn about the essential components involved in Mail Merge.
  • Preparing Excel Worksheet: Set up your Excel data for Mail Merge.
  • Step-by-Step Mail Merge Wizard: A guided approach to creating merged documents.
  • Making Labels: Create address labels using Mail Merge.
  • Useful Keyboard Shortcuts: Handy shortcuts for efficient Mail Merge.
  • Limitations and Solutions: Address common issues and limitations.
Note: We’ve used Microsoft 365 for this tutorial, but you can apply the same methods in versions from Excel 2007 onwards.

What Is Mail Merge in Excel?

Mail Merge allows you to personalize and send documents (like emails or letters) to multiple recipients. Imagine you’re a shop owner offering a special discount. Instead of manually crafting each offer, Mail Merge lets you send personalized emails to each customer with their name included.

Supported software for Mail Merge:

  • Microsoft Word
  • Microsoft Excel
  • Google Docs
  • OpenOffice Writer
  • LibreOffice Writer

Purposes of Mail Merges in Excel

Mail Merge serves several useful purposes. You can use it to:

  • Send personalized emails to clients for product updates.
  • Create customized promotional letters.
  • Generate personalized invoices by merging Excel data.
  • Compile individual sales reports.
  • Send personalized event invitations and RSVPs.
  • Distribute internal memos or updates.
  • Gather feedback through personalized survey links.
  • Create address labels for holiday card mailings.
  • Generate customized progress reports for students.

Benefits of Mail Merge

Consider using Mail Merge because it:

  • Automates creating and sending personalized messages, saving time.
  • Helps create professional-looking documents.
  • Reduces errors by inserting correct information automatically.
  • Allows tracking marketing campaign results.
  • Increases the likelihood of responses with personalized messages.

Main Components for Doing Mail Merge from Excel to Word

The Mail Merge process involves four basic components:

Components Description
Data Source Your Excel file containing the data to merge.
Word Document The template for your merged document.
Merge Fields These placeholders in Word will be replaced with data from your Excel spreadsheet.
Mail Merge Wizard A Word tool to set up and run your mail merge.

How to Prepare Excel Worksheet for Mail Merge?

  • Column Matching:
    • Ensure that each column in your Excel worksheet corresponds to the field names intended for the mail merge (e.g., first name, last name).
    • Confirm there are no blank rows or columns, and avoid unnecessary formatting (such as special characters).
    • Properly format percentages, currencies, and postal codes for accurate reading in Word. Consistent formatting prevents errors during the mail merge process.
  • Data Organization:
    • Keep all data for merging on the first sheet of your spreadsheet.
    • Store the Excel file locally (on your PC or laptop).
    • Save the file as .xlsx or .csv for compatibility with mail merge tools.
  • Additional Tips:
    • Use a consistent naming convention for your columns and rows.
    • Utilize conditional formatting to highlight important information or errors.
    • Add a column to identify duplicate records.
    • Regularly back up your data.

How to Perform Mail Merge from Excel to Word?

Suppose you’re a shop owner who wants to send customized discount emails to customers. Instead of doing it manually, let’s use Mail Merge:

You have an Excel worksheet with details (i.e., Name, Address, Country, Phone, Email, etc.) of your shop’s customers as shown in the figure below.

Personal Details for Mail Merge in Excel

 


Step 1 – Compose Email Template in Word

  • Open Microsoft Word and create a blank document.
  • Save it in the same folder as your Excel file containing customer details.
Note: You must store the Excel file and the Word doc file in the same folder. This will prevent any error that may occur while you make the connection with the Excel dataset from Word.
  • Click on Mailings in the Mailings > Start Mail Merge> E-mail Messages.

Email Message in Word for Mail Merge

  • Write your email message (e.g., offering discounts) and save the file.

Step 2 – Connect with Data Source & Edit Mailing List

  • Click on Mailings> Select Recipients> “Use an Existing List

Adding the Excel Sheet for Mail Merge

  • Locate and select your Excel file (e.g., Client Details) in the Select Data Source dialog.
  • Click on Open.

Adding Existing Excel File for Mail Merge

  • Choose the worksheet (e.g., Personal Details) where customer data is stored.
  • Click on OK.

Selecting the Desired Sheet in the Workbook for Mail Merge

If you decide not to send a message to “Alice Lee”, and “Emma Brown”, follow these steps:

  • Click on Mailings> Edit Recipients List.> Uncheck the names “Alice Lee”, and “Emma Brown” in the “Mail Merge Recipients” dialogue box.

If you want to send the message to everyone, you can skip this step.

Unselecting the Names for Mail Merge


Step 3 – Insert Address and Greeting Line

  • Use either Insert Merge Field or Address Block and Greeting Line.
  • For example, to add the Title field from Excel:
    • Click on Mailings > Insert Merge Field > Title.

Clicking on Insert Merge Field for Mail Merge

This will add the Title field in the Word document.

Title Being Added for Mail Merge

  • Repeat for other fields like Name, Address, and Country.

All the Fields in the Word for Mail Merge

Address Block and Greeting Line for Mail Merge

  • Adding the Address Block:
    • Place your cursor where you want to add the address.
    • Click on Mailings > Address Block in the Write & Insert Fields options.

Adding Address Block for Mail Merge

    • A dialogue box will appear, showing how the address will look.
    • Check the preview on the right side of the dialogue box and click OK.

Checking the Address Block Preview for Mail Merge

  • This will add the address block to your document.

Address Block Being Used for Mail Merge

  • Adding the Greeting Line:
    • Click on Mailings > Greeting Line.

Adding Greeting Line for Mail Merge

    • By default, it uses Dear as the greeting line, but you can customize it.
    • Preview the greeting line and click OK.

 Preview in the Dialogue Box for Greeting Line in Mail Merge

  • The greeting line will be added to your message.

Greeting Line Added to the Mail Message


Step 4 – Checking Preview & Finishing Mail Merge

  • Click on Mailings > Preview Result.
  • Use the icon to see the next message (e.g., for John Doe, the greeting line will be Dear John Doe).
  • Continue previewing messages for other recipients.

Preview of the Mail Merge Email

You can see the next message for Jane Smith by clicking on the icon.

Checking the Preview for Each Person for the Mail Merge


Step 5 – Formatting Mail Merge Fields (Optional)

If any field contains time, date, number, or percentage, follow these steps:

a) Display the Field Code:

  • Select the merge field (e.g., Name, Date).
  • Press Shift + F9 to show the Mail Merge Field Item code.

b) Modify the Field Code:

  • Remove “*MERGEFORMAT Date” from the displayed field code.
  • Enter your desired switch (e.g., {MERGEFIELD Date @ “d MMMM yyyy”}).

c) Apply the Update:

  • Press F9 to apply the changes.
  • This ensures proper formatting (e.g., 07 April 2003).

By following these steps, you can precisely format your Merge Fields, ensuring the desired appearance in your final document.

Below is a Field Code table that you can use for your Mail Merge.

Date/Time Format Code Description Field Code Example Output Example
d Displays the day of the week or month as a number. {MERGEFIELD Date \@ “M/d/yyyy”} 4/7/2003
dd Displays the day of the week or month as a number. {MERGEFIELD Date \@ “d MMMM yyyy”} 07 April 2003
ddd Displays a three-letter abbreviation for the day of the week. {MERGEFIELD Date \@ “ddd, d-MMM-yy”} Mon, 7-Apr-03
dddd Displays the full name of the day of the week. {MERGEFIELD Date \@ “dddd, MMMM d, yyyy”} Monday, April 7, 2003
M Displays the month as a number. {MERGEFIELD Date \@ “M/d/yy”} 4/7/03
MM Displays the month as a number. {MERGEFIELD Date \@ “yyyy-MM-dd”} 2003-04-07
MMM Displays a three-letter month abbreviation. {MERGEFIELD Date \@ “MMM-yy”} Apr-03
MMMM Displays the full month name. {MERGEFIELD Date \@ “MMMM d, yyyy”} April 7, 2003
yy Displays a two-digit year number. {MERGEFIELD Date \@ “MMM-yy”} Apr-03
yyyy Displays a four-digit year number. {MERGEFIELD Date \@ “MMMM d, yyyy”} April 7, 2003
h Use lowercase h to display times based on the 12-hour clock. {MERGEFIELD Time \@ “h:mm”} 6:05
hh Use lowercase hh to display times based on the 12-hour clock. {MERGEFIELD Time \@ “hh:mm am/pm”} 06:05 am
H Use uppercase H to display times based on the 24-hour clock (military clock). {MERGEFIELD Time \@ “H:mm”} 7:05
HH Use uppercase HH to display times based on the 24-hour clock (military clock). {MERGEFIELD Time \@ “HH:mm”} 18:30
m Displays single-digit minutes without a leading zero. {MERGEFIELD Time \@ “m ‘minutes'”} 2 minutes
mm Displays single-digit minutes with a leading zero. {MERGEFIELD Time \@ “hh:mm am/pm”} 06:05 am
AM/PM Displays uppercase AM or PM. {MERGEFIELD Time \@ “hh:mm AM/PM”} 08:30 PM
am/pm Displays lowercase am or pm. {MERGEFIELD Time \@ “hh:mm am/pm”} 07:55 am
‘text’ To display text within a date or time, enclose the text in single quotation marks. {MERGEFIELD Date \@ “hh:mm ‘EST'”} 06:15 EST
character To include a character, such as – (hyphen), in a date or time, do not enclose in quotation marks. {MERGEFIELD Date \@ “MMM-yy”} Apr-03

Step 6 – Mail Merge from Excel to Outlook with Attachment

  • Mail Merge sends messages via Outlook:
    • Ensure you have an Outlook email account.
    • Keep Outlook running while sending messages.
  • Click on Mailings > Finish & Merge > Send Email Messages.

Clicking on Send Email Messages

  • Enter the subject line (e.g., A Token of Gratitude: 10% Discount) and click OK.

 Adding Subject of the Mail

  • Messages will be uploaded to your Outlook app’s Outbox folder and sent automatically.

Mail Uploaded to Outlook

  • If not, manually send them from Outlook’s Send/Receive option

 

 Sent Mail in Outlook for Mail Merge


Step 7 – Saving Mail Merge for Next Bulk Mailing

  • Save the Mail Merge Word document on your PC.
  • Use it for bulk mailings in the future by following the same steps.

How to Use the “Step-by-Step Mail Merge Wizard”?

  • Enabling the Wizard:
    • Click on Mailings > Start Mail Merge > Step-by-Step Mail Merge Wizard.

Using Step by Step Mail Merge Wizard

    • The wizard will appear on the right side of the document.
    • Choose E-mail messages and proceed to the next step.

Using the Wizard for the Mail Merge

  • Performing Mail Merge:
    • The wizard allows you to perform the same tasks as the previous methods.
    • Follow the steps to avoid redundancy and achieve your desired mail merge.

How to Mail Merge Labels from Excel?

Imagine a scenario where a shop owner needs to send ordered items to customers via courier service. After packaging the items, the owner requires an address label for each customer. Let’s create these labels using Mail Merge:

Dataset for Label Using Mail Merge

  • Setting Up the Document:
    • Open Microsoft Word and create a blank document.
    • Save it in the same folder as your Excel file containing customer details.
    • Click on Mailings > Start Mail Merge > Labels.

Clicking on Labels for Mail Merge

  • Selecting Label Type:
    • Choose Avery US Letter as the label vendor.
    • Specify 5160 Address Labels as the product number.

Note:

The product number corresponds to the label type you’re using (e.g., Avery 5160).

Here is a table for Avery Product Numbers and their uses:

Product Number Label Use Label Size
5160 Standard Address Labels 1″ x 2-5/8″
5162 Larger Address Labels 1-1/3″ x 4″
5163 Shipping Labels (larger size) 2″ x 4″
5164 Shipping Labels 3-1/3″ x 4″
5167 Return Address Labels 1/2″ x 1-3/4″
5260 Address Labels (similar to 5160) 1″ x 2-5/8″
5263 Shipping Labels (larger size) 2″ x 4″
5960 Address Labels (similar to 5160) 1″ x 2-5/8″
5963 Shipping Labels (larger size) 2″ x 4″
8160 Address Labels (similar to 5160) 1″ x 2-5/8″
8162 Address Labels (larger size) 1-1/3″ x 4″
8163 Shipping Labels (larger size) 2″ x 4″
8164 Shipping Labels 3-1/3″ x 4″
8167 Return Address Labels 1/2″ x 1-3/4″
8168 Return Address Labels (larger size) 1-3/4″ x 2-1/2″
18160 Clear Address Labels 1″ x 2-5/8″
18163 Clear Shipping Labels (larger size) 2″ x 4″
18164 Clear Shipping Labels 3-1/3″ x 4″
18167 Clear Return Address Labels 1/2″ x 1-3/4″
18168 Clear Return Address Labels (larger size) 1-3/4″ x 2-1/2″
18195 Clear Multipurpose Labels 1-1/3″ x 4″
22805 Round Labels 2″ Diameter
22806 Round Labels 2-1/2″ Diameter
22807 Round Labels 2″ Diameter
22817 Round Labels 2-1/2″ Diameter
22822 Square Labels 2″ x 2″
22825 Square Labels 2″ x 2″
22846 Oval Labels 2″ x 3-1/3″
22849 Arched Labels 3-1/2″ x 4-3/4″
5294 High Visibility Labels 2″ Diameter

Adding the Product Number for Labels Mail Merge

  • Creating the Label Table:
    • Click the plus icon at the top left corner.
    • Go to Table Design > Borders to create a borderless table.

Adding the Borders for Each Labels

  • Connecting to Excel Data:
    • Click on Mailings > Select Recipients > Use an Existing List.
    • Locate and select your Excel file (e.g., Client Details).
    • Click on Open.
    • Choose the worksheet (e.g., Details for Label) containing customer data.
    • Click on OK.

Connecting the Excel Sheet for Mail Merge

If you see <<Next Record>> in each cell after the above step, it means it successfully imported the data field.

 New Records Field Added

  • Adding the Address Block:
    • Click on Mailings > Address Block.
    • In the preview, if the street number is missing, click Match Fields.
    • Map the Address 1 field to the appropriate data source.

Preview is not Showing the Street Number for Mail Merge

    • Click on the box of Address 1.> OK.

Matching the Address Line

    • Confirm the preview shows the complete address.
    • Click on OK to continue.

Street Number is Added for the Mail Merge

This will add the Address Block in the first cell of the table.

Address Block in the First Cell

  • Applying Address Block to All Cells:
    • Click on Mailings > Update Labels.
    • This will add the address block to each cell in the table.

Updating All Labels for Mail Merge

  • Previewing and Printing:
    • Click on Preview Results to see the real preview of each label.

 Preview of the Labels

    • To print the labels, go to Mailings > Finish & Merge > Print Documents.

Printing the Labels

    • Select all records and click OK in the Merge to Printer dialog.

Clicking on OK to Print All the Labels

  • Finally set up the Printing set-up and environment to print the documents.

 Printing Settings for Printing Mail Merge Labels


Useful Keyboard Shortcuts for Mail Merge Procedures

Here are some keyboard shortcuts you can use while doing Mail Merge.

Procedure Shortcut Description
Open Mail Merge Wizard Alt + Shift + M Quickly open the mail merge wizard.
Insert Merge Field Alt + Shift + F Easily insert merge fields while composing your document.
Preview Results Alt + Shift + P Preview the merged results before finalizing.
Complete Mail Merge Alt + Shift + C Finish and complete the mail merge process.
Toggle Field Codes Alt + F9 Toggle between displaying field codes and results.
Navigate Through Fields Alt + Shift + N Move between merge fields efficiently.
Refresh Data Source Alt + Shift + R Refresh the data source linked to your mail merge.
Insert Date Alt + Shift + D Quickly insert the current date.

Limitations of Excel Mail Merge

  1. Limited Tracking:
    • You cannot track who opened or clicked your emails directly within Excel Mail Merge.
    • Lack of detailed analytics makes it challenging to assess the effectiveness of your communication.
  2. File Attachments:
    • Excel Mail Merge does not support attaching files (such as PDFs or videos) to your emails.
    • If you need to send attachments, you’ll need to explore other methods.
  3. Unsubscribe Management:
    • Properly managing unsubscribe requests can be difficult with Excel Mail Merge.
    • Failing to handle unsubscribes effectively increases the risk of being marked as spam.

Alternatives to Excel Mail Merge

Here are some efficient alternatives to Excel Mail Merge:

  1. Mail Merge for Gmail:
    • An easy Gmail add-on that allows you to send up to 1,500 personalized emails.
    • Offers a free plan, but branding is included in the free version.
  2. Yet Another Mail Merge (YAMM):
    • A simple Gmail tool suitable for surveys and personalized emails.
    • May be tricky for beginners but provides a free plan with limited analytics.
  3. Right Inbox:
    • A Gmail tool with features like reminders and recurring emails.
    • Starts at $7.95/month, and a free plan allows up to 5 emails monthly.
  4. MailShake:
    • Ideal for marketing campaigns and integrates with various platforms.
    • Starts at $58/month.
  5. Mailmeteor:
    • A Gmail tool with templates and an easy-to-use interface.
    • Starts at $9.99/month, with a free plan allowing 50 emails per day.

Solving Possible Issues with Mail Merge

If you encounter issues during Mail Merge, consider the following solutions:

  • Data Source Issues:
    • If you see the error message “Word cannot find the data source,” try the following:
      • Ensure the data source file is in the same folder as your Word document.
      • Verify the correct file path in the Mailings tab.
      • Check if the data source file is open elsewhere; close it and retry.
      • If using Excel, save it as .xlsx or .csv.
      • Confirm permission to access the data source file.
  • Merge Field Issues:
    • If merged fields are missing or displaying incorrect data:
      • Verify that the merge fields are correctly inserted in your document.
      • Check if the merge field names match the column headers in your data source.
      • Ensure you are using the correct merge field type (e.g., text, number, date).
      • If using nested merge fields, check for errors in the nested merge field code.
  • Email Sending Issues:
    • If emails are not being sent or have errors:
      • Ensure you are connected to the internet.
      • Check your email settings in Word and configure the correct email account.
      • Verify that your email server is not experiencing outages.
      • If using an add-on, check for updates or contact the developer for assistance.

Download Practice Workbooks

You can download the practice workbook and documents from here:


Mail Merge Excel: Knowledge Hub

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Zahid Shuvo
Zahid Shuvo

Zahid Hasan Shuvo, a Naval Architecture and Marine Engineering graduate from BUET, Bangladesh, has contributed nearly a year to the Exceldemy Project as an Excel and VBA Content Developer. Within this timeframe, he has crafted over 8 tutorial articles, and besides offering valuable solutions to aid users effectively. Zahid also expresses keen interests in Excel & VBA, Data Analysis, Machine Learning, AI Engines, and Prompt Engineering, showcasing a diverse skill set and contributing to the dynamic environment of... Read Full Bio

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