# WebNext BD > WebNext BD is an ecommerce marketplace growth agency based in Jashore, Bangladesh. A team of 10 specialists manages Amazon, Walmart, TikTok Shop, Shopify, eBay and Etsy accounts for brands in the US, UK, EU, Canada, Australia, Japan and the Middle East: listing optimization, A+ content, PPC, inventory and daily account operations. Key facts: - Founded by Ahsanur Kabir, Helium 10 (Freedom Ticket) certified: https://www.credential.net/6a71a5df-e25c-44e3-881d-de396f97c0a1 - Listed on the Amazon Service Provider Network (cataloging) - Upwork Top Rated agency, 100% Job Success, 4.8 from 119 reviews: https://www.upwork.com/freelancers/~01b58d7f2be6fb5eed - 8+ years, 300+ brands served, $2M+ ad spend managed - Cataloging from GBP 3.74 per product (basic) and GBP 22.47 (detailed) - Contact: info@webnextbd.com, WhatsApp +8801777558800 ## Services - [Amazon Account Management](https://webnextbd.piash.net/services/amazon/): Full-service Amazon account management: Seller Central, listings, A+ content, PPC, FBA inventory and brand protection. Amazon SPN listed. Free listing audit. - [Walmart Marketplace](https://webnextbd.piash.net/services/walmart/): Walmart Seller Center onboarding, item setup, WFS and Walmart Connect ads managed by one team. Grow your Walmart sales alongside Amazon. Free audit. - [Listing optimization](https://webnextbd.piash.net/services/listing-optimization/): Keyword research, titles, bullets, backend terms, flat files and Premium A+ content for Amazon, Walmart and eBay. Cataloging from £3.74 per product. - [PPC management](https://webnextbd.piash.net/services/ppc-management/): Amazon Sponsored Products, Brands and Display, Walmart Connect, Google and Meta ads managed against ACoS, TACoS and ROAS targets. $2M+ ad spend managed. - [TikTok Shop](https://webnextbd.piash.net/services/tiktok-shop/): TikTok Shop seller setup, product listings, creator affiliate programs, video and LIVE plans, and shop ads with pixel tracking. Managed by one team. - [Shopify, eBay and Etsy](https://webnextbd.piash.net/services/shopify-ebay-etsy/): Shopify store setup and SEO, eBay listings and Promoted Listings, Etsy SEO and ads, plus multichannel inventory sync. Managed alongside your Amazon account. ## Case studies - [DynaPro Athletics](https://webnextbd.piash.net/case-studies/dynapro-athletics/): How A+ content and a new product launch plan with PPC lifted DynaPro Athletics’ Amazon US conversion rate by 78%. - [Jamaica Blue Mountain Coffee](https://webnextbd.piash.net/case-studies/jamaica-blue-mountain-coffee/): An Amazon relaunch across the UK, US and Australia: audit, new creatives, A+ content and targeted PPC delivered a 300% sales lift in two weeks with ACoS under 20%. - [Kiss N Makeup](https://webnextbd.piash.net/case-studies/kiss-n-makeup/): How WebNext BD grew Kiss N Makeup revenue by 270% in 12 months across Amazon, Walmart and eBay with listing optimization and account management through Rithum. - [VersaChalk Case Study](https://webnextbd.piash.net/case-studies/versachalk/): How a PPC restructure, listing refresh and technical fixes grew VersaChalk’s Amazon US revenue by 230% in six months. - [Wordsworth & Black](https://webnextbd.piash.net/case-studies/wordsworth-and-black/): Localized Amazon listings and PPC in six regions plus Walmart, Shopify and Etsy, and a hidden Shopify shipping setting fixed to speed up global delivery. - [Zest & Pep](https://webnextbd.piash.net/case-studies/zest-and-pep/): A new brand launched on Amazon UK and US, Walmart and eBay, with listing setup and PPC on each channel, managed by WebNext BD. ## Guides - [ACoS vs TACoS: what they mean and what a good number looks like](https://webnextbd.piash.net/acos-vs-tacos/): ACoS is ad spend divided by ad sales; TACoS is ad spend divided by total sales. Here is how to calculate both, what a good number looks like, and how to use them together. - [How to sell on Walmart Marketplace: approval, setup and WFS](https://webnextbd.piash.net/how-to-sell-on-walmart-marketplace/): A step-by-step guide to selling on Walmart Marketplace: applying in Seller Center, onboarding, item setup, WFS, Walmart Connect ads and Buy Box pricing. - [Amazon listing optimization checklist: 12 things that affect rank and conversion](https://webnextbd.piash.net/amazon-listing-optimization-checklist/): A 12-point Amazon listing optimization checklist covering keywords, titles, bullets, backend terms, attributes, images, A+ content and variations. ## Company - [About](https://webnextbd.piash.net/about/): founder, team and credentials - [Pricing](https://webnextbd.piash.net/pricing/): plans and per-product cataloging prices - [Contact](https://webnextbd.piash.net/contact/): book a free 30-minute call or request a free listing audit - [FAQ](https://webnextbd.piash.net/faq/): services, pricing, process and account security questions ## Optional - [Privacy policy](https://webnextbd.piash.net/privacy-policy/) - [Terms](https://webnextbd.piash.net/terms/) - [Sitemap](https://webnextbd.piash.net/wp-sitemap.xml)