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How to grow a business on domestic eBay marketplaces in 2026?

  • eBay
  • Ecommerce Strategies
  • SEO and Marketing

Casual sellers on eBay throughout the world have been struggling for years to turn their activities on the platform into full-fledged businesses due to the platform’s shift toward business-oriented sellers. 

Marketplace saturation, rising shipping costs, or high fees are among the main reasons casual sellers struggle to keep up with the competition on their domestic marketplace.

Moreover, eBay’s shift to agentic search has transformed how buyers search for and discover products, forcing sellers to adapt to new product listing optimization methods. 

Despite a myriad of factors that can potentially stifle business growth, eBay still offers sellers plenty of opportunities to start and develop marketplace-focused brands that attract vast audiences. 

In addition, the availability of AI tools has made managing an eBay business easier, even for sellers who don’t have sufficient resources to handle repetitive, time-consuming tasks such as creating product listings or promptly resolving customer complaints. 

Let’s explore what sellers need to do to grow their eBay businesses in 2026.

Growing a business in a highly competitive eBay marketplace, such as the US, the UK, or Germany, requires a strategic approach to all aspects of a seller’s operations. 

Whether you recently joined eBay or you’re considering scaling your operations on your domestic marketplace further, you’ll need a strategy that will enable you to accomplish your business goals in 2026

Your strategy for a specific country should encompass everything from expanding the product line and creating knowledge-based listings to improving customer service quality. 

Most importantly, you must reevaluate your current approach to your domestic marketplace to identify areas for improvement and growth. 

Furthermore, using AI tools to grow a business on eBay is no longer optional, as automation is a cornerstone of all viable marketplace strategies in 2026.  

Read on to discover how you can grow your business on eBay and exceed your goals in the year ahead.

A cosmetic product with reviews around it.

Like all online marketplaces, eBay is a dynamic environment where shopping trends change quickly. 

So, sticking to the same marketplace approach for too long can be a costly mistake since sellers who fail to recognize shopping trends early often struggle to keep up with their competitors.

Digital nostalgia and sustainable home are among the shopping trends poised to dominate eBay marketplaces in 2026. On the other hand, products from the clothing or collectibles categories are in constant demand, and adding them to your offer can help you improve sales.

Hence, finding ways to incorporate these and other popular trends into your marketplace strategy can help you grow your business, improve your inventory management, and scale your business operations. 

Nonetheless, incorporating these trends into your strategy involves much more than simply adding retro gaming consoles to your product portfolio, because creating a viable strategy requires defining the target audience and devising a detailed plan to reach them. 

Monitoring shopping trends on eBay is a recurring task. You must keep your finger on the pulse of the marketplace at all times, respond to changes promptly, and be ready to adjust your marketplace strategy accordingly. 

Creating the annual marketplace strategy

A view of the laptop and a calendar on a desk. The female hand is holding a pen over the calendar and extends her left hand toward the laptop's keyboard.

Planning is essential for creating an overarching marketplace strategy that enables you to achieve great results. 

Although eBay offers a seasonal guide to help sellers navigate peak sales periods, Webinterpret’s 2026 ecommerce calendar provides you with a more comprehensive view of the most significant international and local ecommerce sales events to help you identify those around which you want to center your marketplace strategy. 

It’s important to remember that planning is only a part of an annual marketplace strategy, and you must also consider your approach to pricing, advertising, content creation, and all other aspects of running your eBay business account when creating a domestic marketplace strategy.  

Furthermore, setting realistic prices for each product and having flexible sales goals will enable you to develop a strategy that aligns with your company’s long-term goals.

So, instead of setting sales goals too high, you should consider how you can improve your year-round performance without jeopardizing your profit margins or straining your infrastructure. 

Also, it’s paramount to evaluate your strategy every 3 to 6 months and fine-tune it if it’s underperforming to ensure it yields the desired results.

Defining the target audience

Knowing who your ideal customer is, how old they are, whether they have children, and how often they purchase products online allows you to create offers that attract their attention. 

Consumer behavior on eBay is constantly evolving because the economic, social, and psychological factors that influence their purchasing decisions are changing frequently. 

Moreover, it’s paramount to understand the shopper demographics on your domestic eBay marketplace. 

The core consumer base, which constitutes almost half of eBay’s worldwide consumer base, is aged between 35 and 64, and commonly purchases items from the platform’s desktop version. 

On the other hand, younger shoppers aged 18 to 35 buy products through the eBay app, as they account for around 75% of the platform’s mobile shoppers. 

Additionally, approximately 60% of eBay shoppers are male, while 40% are female, and the majority of eBay’s consumer base is located in the United States.  

Even though Seller Hub doesn’t provide all the tools sellers need to track their store’s demographics, the platform supports third-party integrations that provide sellers with insights into their customers’ ages, locations, and spending habits.

Finding your niche and expanding it

The best-selling product categories on eBay are traditionally car parts, toys, apparel, electronics & accessories, and home & garden. 

Still, adding products from either of these categories to your portfolio doesn’t guarantee success in your domestic marketplace or rapid business growth, given the high level of competition. 

Ideally, you should identify a niche with relatively high demand and low competition, but finding such a niche can be difficult even in less saturated eBay marketplaces like Canada, Italy, or Australia.  

Hence, you should focus on finding a niche that fits your business, position yourself as a leader in that niche, and gradually expand the range of products you offer consumers. 

For instance, if you offer handmade plush toys for children under five, your primary goal is to ensure potential customers perceive you as a top seller in that niche, and then gradually add similar items, such as electric toy cars, to your offer. 

Increasing activities on eBay

Your success on eBay is the sum of all your activities on the platform. That’s why one of the most important questions you can ask yourself is, ‘Are you spending enough time on the platform?’

How often you create new listings and participate in auctions, the number of shipments that didn’t reach the customer in time, which payment options you offer to buyers, or how quickly you issue refunds to customers after they return an item, can all play a part in your success on the platform. 

That’s why adding new products to your catalogue weekly, ensuring that all items you offer on eBay are never out of stock, responding to customer requests, and keeping the late shipment rates low is essential for your seller performance

Moreover, resolving customer cases without the platform’s involvement, setting up Business Policies, and offering free returns are among the factors that eBay’s algorithm considers when determining the ranking order of listings in the search results. 

Consequently, your entire history on the platform, from providing excellent customer service and being transparent about your business policies to allowing customers to return products they purchase from you free of charge, is essential to scaling your business and positioning it as a leader in its niche.

Developing marketing strategies and diversifying traffic sources

A woman dressed in a white shit is holding a box with a greeting card with the words 'Thank you for your purchase' written on it,

Securing a steady stream of organic and paid traffic for all the product listings you create is challenging, given the high level of competition eBay sellers face in their domestic marketplaces. 

To ensure your product listings attract a substantial number of shoppers, you need a versatile advertising strategy tailored to your local marketplace. 

Aside from creating highly informative product listings containing high-quality photos and well-written descriptions to secure a relatively stable source of organic traffic, you should also explore the ways in which eBay’s General Strategy and Priority Strategy Campaigns can help you secure extra traffic. 

It’s important to note that after the January 13, 2026, update, the first ad slot is reserved for sellers who use Priority Strategy Campaigns. 

Furthermore, sellers now pay for any click generated with General Strategy Campaigns, even if one shopper clicks on an ad and another purchases the promoted product within the 30-day window, which makes it paramount to wisely use the money you dedicate to advertising.

Keeping up with the latest product listing optimization practices

The conventional Search Engine Optimization is rapidly giving way to Generative Engine Optimization on major online marketplaces, and eBay isn’t an exception. 

So, rather than focusing on the keywords you feature in your product listings, you should center your listing creation process around:

  • Content quality. Think professional product pictures, visually engaging videos, and well-written product descriptions containing information that helps shoppers reach buying decisions. 
  • Text formatting. Use bullet points in product descriptions to present vital information about a product in a clear and scannable way. 
  • Front-loading keywords. Place primary keywords at the beginning of a product listing’s title and try to use all 80 characters available in this field. 
  • Populating Item Specifics. eBay’s Agentic AI relies on structured data when recommending products to shoppers. That’s why populating Item Specific fields that make sense for a particular product can boost its visibility and increase its CTR and conversion rates. 

Most importantly, GEO on eBay is still evolving, which is why you must frequently evaluate the effectiveness of your GEO strategy and integrate new product listing optimization practices that spark customer interest and help you reach your business goals in your domestic marketplace. 

Crafting a long-term eBay marketplace expansion strategy

Scaling a business on eBay takes time and planning. 

Having a clear vision of your business goals on your domestic eBay marketplace enables you to create a long-term expansion strategy because it allows you to estimate the amount of time you’ll need to reach each milestone on your path to achieving those goals. 

Hence, planning to expand beyond your domestic marketplace too soon can strain your resources and considerably cut into your profit margins. 

Instead, you should develop a strategy to gradually access a new marketplace while protecting your profit margins and building the platform’s and consumers’ confidence in your business and scaling its operations.

This approach involves setting realistic annual sales goals, planning advertising campaigns months in advance, capitalizing on popular local online sales events by offering limited-time discounts, slowly building a loyal customer base, and encouraging your customers to leave positive feedback. 

Webinterpret’s full-stack eBay solution helps sellers to scale their operations and improve sales on their domestic marketplaces. The solution combines the power of automation with human expertise to enable you to unlock your business’s full potential. 

Scaling your eBay business in 2026 and beyond

According to the latest data, there are 18.3 million active seller accounts worldwide on eBay. 

This figure alone shows how difficult it is for sellers to establish themselves as Power Sellers in their domestic marketplaces, even in less saturated markets like Spain.  

So, to continue scaling your eBay business, you need to upgrade your domestic marketplace strategy to encompass everything from the local shopping trends and which products are in demand to allocating sufficient budget to your advertising campaigns and implementing the latest Generative Engine Optimization practices into your daily workflows. 

Do you need help scaling your business on your domestic eBay marketplace? Schedule a call to find out why Webinterpret’s Domestic eBay Sales Accelerator might be the perfect solution for you. 

About Webinterpret

Webinterpret supports merchants selling on eBay.

Our AI-based solutions enable more effective selling through automated listing localizationadvertising, and returns, and ensure all products placed on EU markets are GPSR-compliant.

By giving your international and domestic customers a full, end-to-end local shopping experience, Webinterpret improves your conversion rates and helps establish your business locally and globally.

Prepared by the
Webinterpret Marketing Team

Written by Zeljko Drazovic

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