Walmart Marketplace has grown fast, but it has also gotten more sophisticated about how it decides which products to show. Uploading a product with a decent title and a competitive price used to be enough to get sales. In 2026, with over 150,000 active sellers now competing for visibility, Walmart’s...
Creating a listing on Amazon, then a separate one on eBay, then another on Walmart, each with its own formatting quirks and required fields, is one of the most time-consuming parts of selling on multiple marketplaces. Linnworks centralizes this by letting you build listings once and push them out to...
If you only have a handful of new products to add, going through the full flat file template process is overkill. Linnworks lets you add a single product directly from the dashboard in a few minutes, which is the faster option whenever you are adding items one at a time...
Once your Linnworks warehouse and product catalog are set up, the next step is connecting your actual sales channels. Each platform has its own authorization process, and the steps differ enough between Amazon, eBay, and Shopify that following a generic Add New instruction is not always enough to get a...
If you sell on more than one channel, whether that is Amazon and eBay, or Shopify plus a handful of marketplaces, keeping inventory, orders, and listings in sync manually becomes unmanageable fast. Linnworks exists to solve exactly this problem: one central system that connects your sales channels, warehouse, and shipping...
Every January, Amazon updates its fee schedule, and most sellers feel the impact months later when their margins quietly shrink without an obvious cause. 2026 brought one of the more layered fee updates in recent years: a new fuel surcharge, a sharply reduced aged inventory threshold, a stricter low-inventory-level fee,...
Most sellers only check their Account Health dashboard after a problem occurs, such as a suppressed listing, lost Buy Box, or account suspension. However, the warning signs are often visible much earlier. The Account Health dashboard in Seller Central is Amazon’s real-time assessment of your account. It monitors customer service,...
If you sell a product in multiple sizes, colors, or styles, creating separate listings for each version is one of the most common mistakes new Amazon sellers make. It splits your reviews, your sales history, and your search ranking across multiple ASINs instead of building one strong listing. A variation...
If you sell a product that comes in multiple sizes, colors, or materials, creating separate listings for each version is one of the biggest mistakes you can make on eBay. It splits your sales history, confuses buyers, and reduces your visibility in Cassini search results. Variation listings let you group...
Selling well on Amazon and owning a brand are not the same thing. Amazon controls the customer relationship, the page layout, and most of the data, which means a seller doing six figures a month on Amazon can still have zero direct way to reach the people buying from them....
Ecomstack is a full-service e-commerce solutions company helping brands scale faster with technology, automation, and growth strategy.
