SEO for Online Stores: Technical Nuances of All Aspects

Maxim Dimura

23.04.2025 | 6 minutes of reading

Updated: 23.04.2025

For over 13 years, my team and I have been solving challenges related to the development of online stores in Ukraine on a daily basis. During this time, I’ve come to realize that SEO for an online store is not just one of the channels for attracting clients, but the foundation upon which a successful e-commerce project is built.

According to recent studies, organic search consistently accounts for up to 60% of total traffic for large online stores, and in some niches this figure reaches up to 80%.

Nevertheless, despite its importance, many entrepreneurs experience frustration: advertising investments don’t pay off, website traffic drops, and the reason lies in technical errors that hinder growth.

I believe that if technical SEO aspects are not properly addressed, even the strongest marketing budget won’t save a project from stagnation. In this article, I’ll break down how we at BUSINESS SITE approach technical SEO optimization for online stores, the most common mistakes we encounter, and which solutions actually work in the Ukrainian market.

If you want not just to survive, but to grow and dominate your niche, I recommend reading to the end — I guarantee that each section will provide you with specific tools for growth.

Designing an SEO-Friendly Site Structure and URLs

A well-thought-out online store structure is not only about user convenience but also about effective indexing by search engines. The BUSINESS SITE team always starts by designing a logical and hierarchical catalog structure: main page, categories, subcategories, products. Such a scheme simplifies navigation and helps search engines quickly find and rank key pages.

For Ukrainian e-commerce projects integrated with marketplaces like Prom.ua or Rozetka, it’s important to ensure that the site’s structure matches the cataloging logic on these platforms, which facilitates feed launches and integration with external platforms.

Creating Human-Friendly URLs

Friendly URLs (human-readable) are not just a trend but a standard for modern online stores. We always use short, logical, and descriptive addresses: for categories — /sneakers, for products — /sneakers/nike-air-max. For product variations (e.g., color or size), we recommend using parameters (?color=black), but make sure to specify a canonical to the main product page to avoid duplicates.

Filters and sorting are another common cause of duplicated pages. Here it’s important to either block them from indexing through robots.txt or use a canonical on the main category.

One common mistake we have encountered in client projects is the automatic generation of URLs with numerous parameters, leading to the indexing of thousands of unnecessary pages and dilution of the site’s weight. The solution is well-defined URL formation rules, automated generation, and regular audits using Google Search Console.

Managing Indexing of an Online Store: Sitemap.xml and Robots.txt

Proper management of indexing is key to ensuring search engines only see the necessary pages of your store.

Sitemap.xml: Helping Search Engines Find All Important Pages

The sitemap.xml file serves as a navigator for search robots. At BUSINESS SITE, we always configure automatic sitemap generation to include all current products, categories, blog pages, CMS pages (e.g., delivery, payment), and brands. It’s especially important to update the sitemap in a timely manner when changing the assortment to speed up the indexing of new products.

For multilingual stores (e.g., Ukrainian and English), we use the xhtml:link tag with hreflang so that search engines understand which version of a page is for which language.



  https://site.ua/ua/product/nazva

Robots.txt: Setting the “Rules of the Game” for Search Engines

The robots.txt file allows you to control which pages get indexed and which do not. We always block the cart, checkout, personal account, comparison pages, search, and duplicates from filtering/sorting from indexing. We also specify the path to the sitemap.xml (for all language versions).


User-agent: *
Disallow: /cart/
Disallow: /checkout/
Disallow: /account/
Disallow: /compare/
Disallow: /search/
Disallow: /*?sort=
Disallow: /*?filter=
Sitemap: https://site.ua/sitemap.xml
Sitemap: https://site.ua/en/sitemap.xml

Technical Optimization of Main Store Pages

Schema.org Markup and Open Graph: Making Snippets More Attractive

Structured data is a must-have for an online store. We implement Schema.org Product for all product cards: price, availability, brand, rating, reviews, features. This allows for enhanced snippets in Google (e.g., star ratings or price in the listing), increasing CTR.

For social networks, we configure Open Graph for correct product display when sharing a link, which is especially important for promotion via Facebook and Instagram.

Canonical Attribute

Canonical URLs are our main tool in combating duplicates. We always specify rel=”canonical” on all product and category pages, especially if there are variations or filtering. For example, for a product with different colors, the canonical always points to the main product card. This helps concentrate weight and avoid “dilution” of positions.

Optimization of Titles and Descriptions

Meta tags directly affect relevance and clickability in search. We automate their generation using templates: for products — “Buy {product name} in Ukraine — price, reviews, delivery | Store”, for categories — “{category name} — buy in Ukraine, prices, catalog”. However, for key pages (best sellers, new items, promotions), we always leave room for manual editing to enhance uniqueness and relevance.

ALT Attributes for Images

ALT attributes are not only about SEO optimization of images but also about accessibility for users with disabilities. We configure automatic ALT filling based on the product name, but for top positions, we allow managers to manually adjust them.

For example: alt = “product name + photo”. This format helps attract additional traffic from Google image search.

Hierarchy of Headers H1-H6: Structuring Content Correctly

A proper structure of headers is key to the semantic relevance of a page. Each page should have only one H1 (category or product name). For a category, we recommend: H1 — title, H2 — description, H2 — popular products, H3 — filters. For a product card: H1 — title, H2 — description, H2 — features, H2 — reviews. This approach facilitates perception and helps search engines better understand content structure.

Multilingualism: Hreflang Attributes

In the Ukrainian context, most online stores conduct business in several languages — usually Ukrainian and Russian. The Hreflang attribute allows you to correctly indicate to search engines which version of a page is intended for which language. We always implement a complete linkage of all language versions and x-default to avoid confusion.

Important: the canonical should point to the corresponding language version; otherwise, indexing errors may occur. Hreflang integration with sitemap.xml is another must-have for large stores.

Optimization of Pagination Pages (Listing)

Pagination often becomes the cause of SEO problems — duplicates, weight loss, poor indexing. The ideal structure is /category/page-2/, /category/page-3/, and so on. We implement rel=”prev” and rel=”next” attributes to connect pages, and the canonical on each pagination page points to itself. In Title and Description, we add the page number: “Sneakers — page 2”. This helps avoid duplicates and improves ranking.

The Blog as a Traffic Attraction Tool in an Online Store

A blog is a powerful tool for attracting organic traffic through informational queries. We always configure the correct URL structure for articles: /blog/how-to-choose-sneakers. An automatic table of contents based on H2-H4 with anchors facilitates navigation for the user and search engines.

In the admin panel, we link articles to products to strengthen internal linking and increase relevance. All articles are automatically added to sitemap.xml to speed up indexing.

Setting Up Web Analytics

Without analytics, any SEO efforts lose meaning—you can’t manage what you can’t measure. We always integrate Google Analytics 4 (GA4) with e-commerce events: product view, cart addition, checkout, purchase. We use Google Tag Manager as a tag management center—it simplifies integration with external services and speeds up the launch of new marketing tools.

Preparing Data for External Platforms

SEO is only part of a traffic attraction strategy. To scale sales, it’s important to use external sources: Google Shopping, Facebook Ads, marketplaces. For Google Merchant Center, we create feeds with mandatory attributes: name, description, price, availability, link, image, Google category, unique identifiers (GTIN, MPN, brand). For product variations, we include separate positions in the feed. We configure Facebook Pixel to track key events: product view, cart addition, checkout initiation, purchase, allowing for remarketing and advertising campaign optimization.

Conclusion

Technical SEO for an online store is not a one-time task but a continuous process requiring attention to detail and regular audits. Implementing the practices described above offers substantial advantages: increased visibility and organic traffic, improved user experience, increased conversion rates, and reduced advertising costs.

Proper technical refinement of a site allows our clients to steadily grow even amid high competition. If you want to achieve transparent, measurable, and long-term results, order the development of your online store at BUSINESS SITE. We do not just implement SEO solutions; we build a foundation for the growth of your business.