Advertise on Nishi

One labelled banner per page. First-party, no third-party JavaScript, and billed only for impressions a human could actually see.

What you are buying

• Billed on viewable impressions, not served ones. An impression counts when at least 50% of your creative is in view for one continuous second — the MRC display standard. If it never rendered, you are not charged for it.
• You see the delivery ratio. Every invoice line shows served and viewable side by side. If we deliver your campaign badly, you will see it before you have to ask.
• No cookie, no visitor id, no cross-site tracking. Placement is contextual — by page section and a time rotation. There is no per-user profile for sale because there is none being built.
• Flight dates and a budget ceiling are enforced at serve time. When a campaign ends or exhausts its budget it stops being shown, not merely stops being billed.

Creative spec

PNG, exactly 728×90, at most 64KB. The size ceiling is enforced at upload, not requested politely: a banner heavy enough to slow the host page reflects on the advertiser who paid for it. Your creative is hosted first-party at a content-addressed url, so replacing the artwork mints a new url and never serves a stale image.

Apply

Applications are staged for review and never go live automatically. We will reply with upload instructions and a rate quote. Nothing on this form is a visitor record — it is a business contact and is stored as one.