01
Onboarding
Read access first, spend later.
We take account access, note your margins, and agree the one number the spend is judged on.

Search, Shopping and Performance Max run for you, with a weekly pass that cuts waste before anything gets scaled.
Addition is the new-gen marketing agency for e-commerce brands







An auction runs every day whether you look or not.
Three sentences store owners say to us before this work starts.
Do you say even one of these?
Our cost per order climbs every month.
The same wasted search terms show up month after month.
We cannot tell which campaigns carry the account and which drain it.
A roadmap no prompt can write.
Ideation, strategy and the roadmap all happen in these six steps. This is the part no AI can do, and it is where the value of our work comes from.
01
Read access first, spend later.
We take account access, note your margins, and agree the one number the spend is judged on.

02
Find where the budget leaks.
We name the wasted spend line by line, check whether the conversions you are optimising towards are real, and audit the page the click lands on.

03
Ad copy that sounds like you.
Ads are the first sentence a stranger reads about you, so the voice is set before any headline is written.

04
See the auction you are actually in.
We read who is bidding on your terms, what they promise on the landing page, and where the price is set.

05
Cut waste before scaling anything.
The order is fixed on purpose: stop the leak, prove the structure, then put money behind what already works.

06
A weekly pass, not a monthly look.
Search terms and negatives every week, one change at a time, reported against revenue rather than clicks.

From official Apple retail to global travel platforms, these are the stores we run search for.
We start with a read of the account: the wasted spend named line by line, the conversion tracking verified, and the page the click lands on. You see the leak before anyone talks about scaling.