Streamlining your Google Sheets workflow often involves automating repetitive tasks, and conditional formatting is a powerful tool for this. One common use case is applying formatting based on whether a cell contains text from a predefined list. Let's delve into how to achieve this with step-by-step instructions and best practices.

Before we dive in, ensure you're familiar with conditional formatting in Google Sheets. If not, we recommend checking out our beginner's guide to get started.

Setting Up Your List and Data
First, create a list of texts you want to check for in a separate sheet or range. This list will serve as your reference. For instance, if you're tracking project status, your list might include "In Progress", "Completed", "On Hold", etc.

Next, in the main sheet where you want to apply conditional formatting, ensure the data is in the same format as your list. For example, if your list has text in all caps, make sure your data is also in all caps to avoid mismatches.
Using Regular Expressions (RegEx)

Google Sheets uses regular expressions to match patterns in text. To check if a cell contains text from your list, you'll need to create a regular expression that matches any of the items in your list.
Here's how to create a RegEx pattern for our project status example: - Start with an opening square bracket: [ - Followed by a pipe (|) to separate each item in your list. For example, In Progress|Completed|On Hold - End with a closing square bracket: ]
Applying Conditional Formatting

Now that you have your RegEx pattern, follow these steps to apply conditional formatting:
- Select the range of cells you want to format.
- Click on "Format" in the menu, then "Conditional formatting".
- Under the 'Format cells if...' dropdown, choose 'Custom formula is'.
- Enter your regular expression pattern (e.g., =regexmatch(A1, "In Progress|Completed|On Hold")), replacing "A1" with the first cell in your range and the pattern with your RegEx.
- Choose the formatting style you want to apply (e.g., fill color, text color, etc.).
- Click 'Done'.
Advanced Techniques and Best Practices

Now that you've mastered the basics, let's explore some advanced techniques and best practices:
Using Named Ranges




















If your list is in a separate sheet or range, consider using named ranges for easier reference and better organization. To create a named range, select your list, click on "Insert" in the menu, then "Named range". Give it a descriptive name and click 'Done'.
Combining Conditions
You can combine conditions to create more complex rules. For example, you might want to apply formatting only if the cell contains text from your list AND the cell is not empty. To do this, use the AND operator in your formula (e.g., =AND(regexmatch(A1, "In Progress|Completed|On Hold"), A1<>"") ).
By mastering conditional formatting with text lists in Google Sheets, you can automate visual cues that help you and your team stay organized and productive. Happy formatting!