Ecommerce SEO: how to rank an online store in Google, from categories to Merchant Center

Ecommerce SEO differs from SEO for a brand website in one respect: size. A store has dozens of categories, hundreds of products, and filters that can generate thousands of URLs for Google to crawl. Many stores start writing blog articles when the money is actually sitting in the category pages. In this article we break down how to rank an online store in Google: which page ranks for which search, what to write on categories and products, how to handle filters according to Google's guidance, and how to appear for free in the product results through Merchant Center. We will stick to organic SEO only.

Ecommerce SEO starts with a map: which page ranks for which search

The first step in ranking an online store is to map page types to search types. This is what the map looks like here:

Note the seasonal row. A page that is reopened each year at a new address starts from scratch every time. A permanent URL accumulates history and links.

Structure and internal links. Google finds products through the links pointing to them. So every product needs to be linked from at least one category, and every category from the home page or the menu. Breadcrumbs on every product and category page show both the customer and Google where the page sits in the store. A product that can only be reached through the site's internal search is one Google probably will not find.

Category pages: where the money is

Someone searching for "evening dresses" wants to see a selection, not a single product. That makes the category page the page that ranks for the most profitable searches. What to do on it:

1. An H1 in the form people search for. In Hebrew that is usually the plural: "evening dresses", not "evening dress". Check what appears in Google's autocomplete, because the difference between singular and plural changes the results.
2. A short opening paragraph above the products, plus a few FAQs below them. Not a scroll of text that pushes the products down to the third screen.
3. Links to sub-categories in the customer's language: "long evening dresses", "plus-size evening dresses".
4. One category per intent. Two categories that differ by a single word, like "kitchen tools" and "tools for the kitchen", compete with each other.

How to find the phrases for each category, including the problem of tools that show "no data" in Hebrew, we set out in our guide to keyword research. And the general groundwork of organic SEO is in our guide to ranking organically in Google.

Product pages: your own description, stock and structured data

Your own description. Many stores in Israel import from the same supplier and copy the same description. So Google has no reason to prefer you. Rewrite at least your best sellers: who the product suits, sizes, material, and whatever people ask you on the phone.

Images. Photograph the product yourself where you can, and give every image a file name and alt text that describe it. Products also appear in Google Images and Google Lens, and there a supplier photo that shows up in dozens of stores does nothing to set you apart.

Structured data (Product). According to Google's documentation, on a page where the product can be bought you use the Merchant listing markup, and on a product page where it cannot be bought directly, such as a review page, the Product snippet markup. The markup can show price, availability, rating, shipping and the return policy in the results. You check that it is valid in the Rich Results Test.

A product that is out of stock. Our recommendation: a product that is temporarily unavailable stays live, marked "out of stock" both on the page and in the markup. A product that has been discontinued for good gets a redirect to the closest equivalent, and if there is none, it is removed. Do not redirect thousands of products to the home page.

Turning that traffic into purchases is a conversion question, and we covered it in our checklist of 12 changes that raise conversions.

Filters and sorting: how not to create thousands of duplicate URLs

Every filter for colour, size, price or sorting usually adds a parameter to the URL. And the filters multiply one another: five colours, six sizes and four sorting options are already 120 URLs for the same category, with the same products. According to Google's guidance on faceted navigation, this causes over-crawling, which means Google discovers new and important pages more slowly.

What Google recommends:

• If the filters do not need to appear in search: block the parameters in robots.txt, or move the filter into the part of the URL after the # sign, which Google generally does not crawl.
• If they do need to appear: separate parameters with the & sign, keep a consistent filter order without duplicates, and return a 404 code when a combination returns no products.
• canonical and nofollow: according to Google, these are generally less effective in the long term for managing filter URLs.

Our decision rule: a filter with genuine demand behind it, like "women's running shoes", becomes a category page with a clean URL and text of its own. All the other combinations are blocked from crawling. The same goes for the results pages of the site's internal search: there is no reason for Google to crawl them.

Merchant Center: products on Google for free

The Hebrew guides we looked at do not mention this part. According to the Merchant Center Help Centre, products can appear for free in Google Search, Google Maps, Gemini, YouTube, the Shopping tab, Google Images and Google Lens. Israel appears on the list of supported countries, with prices in shekels and with the Shopping tab.

What you need:

1. A Merchant Center account and a product feed with the required fields: id, title, link, image, price, description and availability.
2. A return policy published on the site.
3. Shipping settings in the account, or shipping cost in the feed.
4. Compliance with Google's policies for showing products for free.

In most cases the option is enabled by default, but it is worth checking the status on the Free listings page in the account. According to Google, combining structured data on the pages with a feed in Merchant Center increases the chance of appearing in these placements. Paid Shopping ads are already part of the store's paid marketing plan.

What Simple Web does about it

Simple Web is an AI-first marketing agency from Bnei Brak, certified Meta partners and Google advertising experts, working with 200+ businesses and holding 28 five-star Google reviews. We have built stores for YSEE by Yulia, Mona Liza Fashion and Peer Nursery. Every online store we build includes SEO for every product and every category, on Shopify or WordPress/WooCommerce depending on the size of the catalogue. The price starts at ₪8,000 (₪8,000–30,000 depending on scope), usually within 14 business days, and up to 3-5 weeks for a large catalogue or special functionality. Every store includes 6 months of SEO content free (a value of ₪4,500). How to choose between the two platforms we explained in our comparison of Shopify and WooCommerce, and what a store needs beyond SEO, in our guide to building an online store.

For an existing store, ecommerce marketing here starts with an audit of the store and of the product feed, which is also the basis for free listings in Merchant Center. Ongoing organic SEO support is quoted based on scope.

Summary

Ecommerce SEO starts with a map: which page ranks for which search. The category pages bring in the profitable searches, the product pages need a description of your own and structured data, and the filters need clear rules so as not to waste Google's crawling. Merchant Center adds a free appearance for your products, in Israel too. Want to know what is holding your store back in Google? Book a free diagnostic call.

Sources

• Google Crawling: Managing crawling of faceted navigation URLs: the over-crawling problem, blocking in robots.txt, parameter order and the 404 code
• Google Search Central: Product structured data: the difference between a Merchant listing and a Product snippet, and combining it with a Merchant Center feed
• Merchant Center Help: Free listings for products: where products appear for free and what the requirements are
• Merchant Center Help: Supported languages and currencies: Israel as a supported country, with shekels and the Shopping tab