Amazon total sales calculator

Amazon TACoS Calculator Free browser tool

Measure how ad spend affects total Amazon revenue, not only ad-attributed revenue. Useful for launch tracking and organic growth checks.

No signup Runs locally

Campaign inputs

How to read TACoS

TACoS is total ad spend divided by total sales. It helps show whether paid traffic is becoming less dependent on ads as organic sales grow.

If ACoS is stable but TACoS falls, your ads may be helping organic revenue. If both rise, review bids, conversion rate, price, and listing quality.

Amazon PPC workflow

Use this number with profit, bids, and listing quality

One PPC metric rarely tells the full story. Pair this calculator with unit profit, conversion rate, price, reviews, and inventory position before increasing bids or cutting campaigns.

For cleaner tracking, keep the same date range across ad spend, ad sales, total sales, sessions, clicks, and orders. Mixing time windows can make the result look better or worse than the real campaign.

Quick checklist

  • Use the same reporting date range for every input.
  • Separate launch campaigns from mature campaigns.
  • Check profit before judging ACoS or TACoS alone.
  • Review conversion rate before scaling ad spend.

FAQ

What is TACoS?

TACoS means Total Advertising Cost of Sales. It is calculated as ad spend divided by total sales, multiplied by 100.

How is TACoS different from ACoS?

ACoS uses ad-attributed sales only. TACoS uses all sales, so it can show overall ad dependency.

Can TACoS be too low?

Very low TACoS may be efficient, but it can also mean you are underinvesting in growth. Compare it with profit and ranking goals.