# How to Compare 4 Columns in Excel VLOOKUP (Easiest 7 Ways) If you are looking for some of the easiest ways to compare 4 columns in Excel VLOOKUP, then you are in the right place. Sometimes it becomes necessary to compare 4 columns for matching up similar data in these columns. By following this article, it will be easier for you to compare 4 columns easily in Excel.

## 7 Ways to Compare 4 columns in Excel VLOOKUP

Here, I have some data from two companies to compare if their Product and Color of items are similar or not. So, I have a total of 4 columns, and I want to compare these columns and find out the similarities. Let’s dive into the article and get to know the ways of comparing 4 columns in Excel. ### Method-1: Comparing 4 columns Using COUNTIF Function

You can compare 4 columns using the COUNTIF function and the Logical IF function. At first, you have to add some extra columns; Combined 1, Combined 2, Helper. Then maintain the following steps. Step-01:
Select the output Cell D5 in the Combined 1 column.
Type the following formula

`=B5&" "&C5`

Here, & will join the texts in Cell B5 and C5 Press ENTER
Drag down the Fill Handle Then all of the texts of the Product and Color column will be combined in the Combined 1 column. Step-02:
Select the output Cell G5 in the Combined 2 column.
Type the following formula

`=E5&" "&F5`

Here, & will join the texts in Cell E5 and F5 Press ENTER
Drag down the Fill Handle Then you will get the following results in the Combined 2 column. Step-03:
Select the output Cell H5 in the Helper column.
Type the following formula

`=IF(COUNTIF(D5:D13,G5)>0,"MATCH","NOT MATCH")`

This logical input COUNTIF(D5:D13, G5)>0 will return 1 when the texts in Combined 1 and Combined 2 match, and then the IF function will return MATCH otherwise NOT MATCH. Press ENTER
Drag down the Fill Handle Result:
After that, you will get the following results where for not matching in these 4 columns you will get NOT MATCH. ### Method-2: Comparing 4 columns Using IF-AND Function

You can compare 4 columns using the Logical IF function and the AND function. You have to add an extra column Helper. Step-01:
Select the output Cell G5 in the Helper column.
Type the following formula

`=IF(AND(B5=E5,C5=F5),"MATCH","NOT MATCH")`

This logical input AND(B5=E5, C5=F5) will return TRUE  when all the conditions become true, and then the IF function will return MATCH otherwise NOT MATCH. Step-02:
Press ENTER
Drag down the Fill Handle Result:
In this way, you will get the following results where for not matching in these 4 columns you will get NOT MATCH. ### Method-3: Using Conditional Formatting

You can compare 4 columns using Conditional Formatting easily. Step-01:
Select the 4 columns excluding Header
Go to Home Tab>>Conditional Formatting Drop Down>>New Rule Option Then the New Formatting Rule Dialog Box will appear.
Select Use a formula to determine which cells to format Option Type the following formula in the Format values where this formula is true:

`=\$B5&\$C5=\$E5&\$F5`

Select the Format Option Then Format Cells Wizard will pop up
Select the Fill Option
Choose any color as per your choice
Press OK. Result:
After that, you will get a data table where the same value containing cells in these 4 columns will be filled up with the color. ### Method-4: Using MATCH and CONCATENATE Function

You can compare 4 columns using the CONCATENATE function, the MATCH function, the IF function, and the ISNA function. You have to add an extra column Helper. Step-01:
Select the output Cell G5 in the Helper column.
Type the following formula

`=ISNA(IF(MATCH(CONCATENATE(B5,C5),CONCATENATE(\$E\$5:\$E\$10,\$F\$5:\$F\$10),0),TRUE,FALSE))`

The CONCATENATE function will join up the texts in the columns
The MATCH function will determine whether the combined texts of the two columns will match up with the combined texts of the other two columns. The IF function will give TRUE if the texts in the columns match otherwise FALSE
The ISNA function checks whether the value is determined or not. If the value cannot be determined or does not match then it will return TRUE otherwise FALSE

Step-02:
Press ENTER
Drag down the Fill Handle Result:
You will get TRUE for not matching up here because of using The ISNA function as below. ### Method-5: Using VLOOKUP Function

You can compare 4 columns using the VLOOKUP function, the IF function, and the ISNA function. You have to add an extra column Helper. Step-01:
Select the output Cell G5 in the Helper column.
Type the following formula

`=IF(ISNA(AND(VLOOKUP(E5,\$B\$5:\$B\$13,1,FALSE)<>" ",VLOOKUP(F5,\$C\$5:\$C\$13,1,FALSE)<>" ")),"FALSE","TRUE")`

The VLOOKUP function will look up the value in Cell E5 in Column B and the value in Cell F5 in Column C.
If the value cannot be determined or does not match then The ISNA function will return TRUE otherwise FALSE
The IF function will convert TRUE to FALSE and FALSE  to TRUE. Step-02:
Press ENTER
Drag down the Fill Handle Result:
In this way, you will get the following results where for not matching in these 4 columns you will get FALSE. ### Method-6: Using INDEX-MATCH  Function

You can compare 4 columns using the MATCH function, the INDEX function, the IF function, and the ISNA function. You have to add an extra column Helper. Step-01:
Select the output Cell G5 in the Helper column.
Type the following formula

`=IF(ISNA(AND(INDEX(\$B\$5:\$B\$13,MATCH(E5,\$B\$5:\$B\$13,0))<>" ",INDEX(\$C\$5:C\$13,MATCH(F5,\$C\$5:\$C\$13,0))<>" ")),"FALSE","TRUE")`

The MATCH function will look up the value in Cell E5 in Column B and the value in Cell F5 in Column C.
Then the result will be used by the INDEX function Step-02:
Press ENTER
Drag down the Fill Handle Result:
After that, you will get the following results where for not matching in these 4 columns you will get FALSE. ### Method-7: Using IFERROR-VLOOKUP Function

Suppose, now you have to compare between the Old Products and New Arrival columns of the two companies. That means all of the four columns contain the same type of items.
Here, I will compare 4 columns using the IFERROR function, the VLOOKUP function. You have to add an extra column Helper. Step-01:
Select the output Cell G5 in the Helper column.
Type the following formula

`=IFERROR(VLOOKUP(IFERROR(VLOOKUP(IFERROR(VLOOKUP(E5,\$B\$5:\$B\$13,1,FALSE),"FALSE"),\$C\$5:\$C\$13,1,FALSE),"FALSE"),\$F\$5:\$F\$10,1,FALSE),"FALSE")`

VLOOKUP(E5,\$B\$5:\$B\$13,1, FALSE is the comparison of Column E and Column B
\$C\$5:\$C\$13 is the range to lookup against the value gained by the previous comparison.
Then this value will be compared with the range \$F\$5:\$F\$10
IFERROR is used to replace N/A with FALSE Step-02:
Press ENTER
Drag down the Fill Handle Result:
After that, you will get the following results where for not matching in these 4 columns you will get FALSE. And when the columns have matched the text in the cells will appear then. ## Practice Section

For doing practice by yourself we have provided a Practice section like below in a sheet named “Practice”. Please do it by yourself. ## Conclusion

In this article, I tried to cover the easiest ways to compare 4 columns in Excel VLOOKUP effectively. Hope you will find it useful. If you have any suggestions or questions feel free to share them with us.  