We do the work.
Northline treats marketplace management as a connected operating system: catalogue, content, advertising, commercial decisions, operations and reporting.
One channel. Six connected disciplines.
Amazon Management
Catalogue, content, conversion, PPC, organic growth, pricing, promotions, fulfilment, account health, reporting and roadmap.
eBay Management
Store, listings, discoverability, promoted visibility, commercial controls, seller standards, range growth and reporting.
Marketplace Launches
Channel setup, product prioritisation, launch content, operational readiness and a 30/60/90 plan.
Fix one part — or own the whole channel.
PPC & Advertising
Campaign architecture, search-term analysis, negatives, budget allocation and ROAS/TACOS context.
Listing Optimisation
Titles, copy, SEO, attributes, imagery direction and conversion review.
Reporting & Strategy
Marketplace dashboards, weekly commentary, decision reporting and clear channel priorities.