Edit with
The things sellers usually want to know before they book an audit.
Since 2020: six years, Amazon PPC exclusively, across the UK, US and EU marketplaces. I've managed over £550k in ad spend in that time. Two of the accounts on my case studies page have been with me for six years and are still running. Nobody keeps the same PPC manager for six years if the work isn't good, and unlike a testimonial, that's not something I can write for myself.