Unlock the Power of Excel’s Goal Seek Tool

Ever get asked, “What will it take to hit our target?” Instead of guessing and checking, you can make Excel do the hard work for you. Goal Seek is an incredible tool that lets you work backward from a desired outcome to find the exact input you need. It’s perfect for finance professionals who need quick, precise answers.

Your Guide to Using Goal Seek

Here are three key steps to applying Excel’s Goal Seek tool:

Step 1: Prep Your Spreadsheet

First things first, your model needs to be set up correctly. The number you want to change (like your profit) must be the result of a formula — not a number you typed in manually. For a break-even analysis, for instance, your profit cell should be a formula that includes your units sold.

Step 2: Open the Tool

Go to the Data tab in the Excel ribbon. From there, select What-If Analysis, and then click on Goal Seek. A small box will pop up, and this is where the magic happens.

Step 3: Tell Goal Seek Your Goal

This is the most important part. You’ll see three fields to fill in:

• Set cell: This is the cell with your formula — the one you want to change.
• To value: This is your target number. If you’re doing a break-even analysis, this value is 0.
• By changing cell: This is the one and only input cell that Goal Seek will adjust to get to your target.

Hit OK, and in a flash, Excel will find the solution and automatically update your spreadsheet. It’s that simple.

Goal Seek is incredibly versatile. You can use it to figure out what price you need to charge to meet a sales target or how many units you need to sell to reach a specific contribution margin.

Key Takeaways

To ensure your model is effective:

• Test it out: Always use a copy of your data or a separate sheet when using Goal Seek. This way, you don’t mess up your original numbers.
• Keep a record: Before you start, jot down your original values. It’s always smart to have a backup in case you need to go back to the beginning.
• When to use Solver: Goal Seek is a one-trick pony — it can only handle one input and one outcome at a time. If you have a more complex problem, you’ll need to use Excel‘s more advanced Solver tool instead.

In the end, Goal Seek is a fast, focused way to tackle strategic what-if questions and get your forecasts right on the money.

For more Excel tutorials, quick-tip videos and articles, check out LearnExcelNow.