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What does ROAS mean? A detailed explanation of how to use the metric and how it differs from ROI and CPA!

Posted: Wed Dec 04, 2024 6:45 am
by messi67
When running web advertising, it is essential to objectively analyze your advertising operations using analytical indicators.
Among the many analytical indicators, " ROAS " is used to analyze the cost-effectiveness of web advertising.

This time, we will explain in detail about ROAS, its meaning, how to use it, and how it differs from other indicators such as ROI and CPA.
If you are currently running web ads or would like to start running them, please read to the end.

table of contents
What does ROAS mean?
How is ROAS different from other metrics?
The difference between ROAS and ROI
The difference between ROAS and CPA
Key points for increasing ROAS
Increase purchase price
Increase repeat rate
Set optimal targeting
summary
What does ROAS mean?
ROAS is an abbreviation for "Return On Advertising Spend" andis translated as " return on advertising spend
" in Japanese. It is an indicator that shows how much advertising effect (sales of products and services, etc.) was obtained for the advertising costs used.

By understanding ROAS, you can understand job seekers contact phone numbers list whether you are using your advertising budget efficiently.
The higher the ROAS number, the more cost-effective your advertising operations are.
On the other hand, if the ROAS number is low, there is room for improvement in terms of cost-effectiveness.

By utilizing ROAS, you can understand the cost-effectiveness of your advertising operations in objective numbers, making it easier to improve your advertising operations.

ROAS is calculated using the following formula:

"Sales ÷ Advertising Costs × 100"

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For example, if the sales generated through advertising are 1 million yen, and the advertising costs invested are 800,000 yen, then the ROAS is "1 million yen ÷ 800,000 yen × = 125%."
If the ROAS exceeds 100%, it means that the sales recovered are greater than the advertising costs.
Conversely, if it is below 100%, it means that the advertising costs are exceeding the sales.

How is ROAS different from other metrics?
In addition to ROAS, there are several other indicators that can be used in advertising operations.
However, each indicator represents a different value, so it is important to understand the differences between them.

Other than ROAS, the following metrics can be used for advertising operations:

・ROI
・CPA

The difference between ROAS and ROI
ROI is an abbreviation for "Return On Investment" andtranslates to " return on investment
" in Japanese. It was originally a term used in the world of investment, but has also come to be used in web advertising operations.

ROI in web advertising operations indicates the ratio of "profit" obtained to advertising costs.
ROAS is an index that measures conversions such as sales in advertising operations, but ROI is an index that purely represents the ratio of profit to advertising costs. The formula for calculating ROI is as follows:

"ROI = profit ÷ advertising cost × 100"

For example, if your profit is 1 million yen and your advertising costs are 500,000 yen, your ROI is 1 million yen ÷ 500,000 yen × 100 = 200%.
If your ROI is over 100%, you are making a profit.

ROI is a useful indicator for checking the ratio of profit to advertising costs, but it is important to note that if the advertising costs (investment amount) are small, the ROI figure will be calculated to be high.
Even if the actual profit is not large, the ROI figure will be high if the advertising costs are kept low.

Checking the ROI figures is important when managing advertising, but it is also necessary to check how much profit and sales are actually being generated on a monetary basis.

The difference between ROAS and CPA
CPA is an abbreviation for "Cost Per Acquisition" andis translated as " cost per conversion
" in Japanese. As the Japanese translation suggests, CPA is the cost incurred to acquire one conversion.

What constitutes a conversion varies from company to company.
For example, some companies consider a conversion to be a purchase of a product or service through a web advertisement, while others consider it to be a membership registration or a request for information materials.

The target CPA will change depending on the content of the conversion, so it is important to clearly define the conversion from the beginning.

The CPA figure is calculated using the following formula:

"CPA = advertising cost / number of conversions"

For example, if you set a conversion as "product purchase" and spend 500,000 yen on advertising, and get 20 conversions, your CPA will be "500,000 yen / 20 = 25,000 yen." This
means it costs 25,000 yen to get one conversion.
With this CPA figure, if product sales exceed 25,000 yen, you are making a profit.

Unlike ROAS, CPA is a number that represents the "number of conversions," not a percentage.
Therefore, please note that you should not multiply it by "100" when calculating it.