Ecommerce SEO: 12 things that make the till ring

Ecommerce SEO is a different sport from SEO for a service business. Thousands of product pages, a category structure, technical complexity — and every poor product description costs revenue permanently.

Let us go through twelve concrete things that genuinely move the numbers in an online store.

1. Product page titles and metadata

Every product’s title tag has to contain the product name, the brand and keywords. “Nike Air Max 90 men’s running shoes | Store” works; “Product 4519” does not.

The meta description under 160 characters, containing the USP (price, delivery time, benefits).

2. Unique product descriptions

The most common mistake: copying the manufacturer’s text as is. The same text circulates on hundreds of stores. Google cannot tell you apart.

Write a unique description for every product (or at least for the bestsellers). It does not have to be long. 100–200 words of real text answering the customer’s questions.

3. Category pages — the SEO powerhouse

Category pages usually produce 60–70 % of all organic traffic. Yet they go unoptimised.

Every category should contain:

• An H1 heading (“Men’s running shoes”, for instance)
• 200–500 words of explanatory text answering the customer’s questions
• An FAQ section that can rank in Google’s “People Also Ask”
• Internal links to subcategories and popular products

4. Schema markup (structured data)

Product schema rich results bring the price, reviews and availability into the search result. It lifts click-through rate by 20–40 %.

The required fields: name, image, description, brand, offers (price, priceCurrency, availability), aggregateRating (if there are reviews).

5. URL structure

A store’s URLs have to be clear and contain keywords:

• ✓ /mens-running-shoes/nike-air-max-90
• ✗ /product?id=4519&cat=27

6. Speed and Core Web Vitals

An online store with an LCP over 3 seconds loses 30 % of its sales. The three most common problems:

• Images not optimised (use WebP plus lazy loading)
• Too many plugins (remove the ones you do not use)
• An image carousel loading every image at once

7. Internal linking

A product page has to link to other related products and to pages in the same category. “See also”, “Compatible products”, “Same brand”.

Link from blog posts to products, not the other way round: blogs work as the top of the funnel.

8. Canonical URLs

The biggest technical SEO problem in online stores is duplicate content. The same product can appear at several URLs (by size, colour or filter).

Set a canonical tag on every product page pointing to the main version. Otherwise Google splits the authority between pages and none of them ranks well.

9. A blog that brings traffic

An online store’s blog is not a diary. It is the top of the funnel. Write guides, comparisons and “how do I choose” content people search for before buying.

An example: “How to choose the right running shoes for your feet”. The content brings the visitor; the internal links to products make the sale.

10. Reviews and user-generated content

Google loves user-generated content. Genuine product reviews add to the page’s word count, add trust and bring in long-tail searches (“does product X survive winter?”).

Use a tool such as Yotpo or Trustpilot, and ask for reviews actively by email after purchase.

11. Mobile is priority number one

70–80 % of an online store’s visitors arrive on a phone. Google indexes mobile-first — if the mobile version is poor, the whole site’s SEO suffers.

Test the mobile experience regularly on real phones, not only on a desktop emulator.

12. Managing discontinued products

When a product leaves the range, do not delete the page entirely. If the page has traffic or ranks for search terms, 301-redirect it to the nearest replacement product or category.

Otherwise you lose the traffic permanently.

The order of priority in ecommerce SEO

If you are starting from zero, do this:

1. A technical audit (speed, indexing, canonical URLs)
2. Category pages in order
3. Unique descriptions for the top 20 bestsellers
4. Schema markup
5. Internal linking
6. A blog and a content strategy

Frequently asked questions

How quickly will I see results?

The first changes show in 4–8 weeks, significant results within 4–8 months. Ecommerce SEO is slower than for a service business, because there are more pages.

Is SEO worth paying for if I already have Google Ads?

Usually yes. SEO lowers advertising costs over the long term and brings traffic even when the campaign budget has run out.

Can I use AI for product descriptions?

You can, but edit everything. Pure AI text does not improve your rankings. AI plus human editing plus adding the brand voice works.

What does ecommerce SEO cost?

For a small online store €1,500–3,500/month, for a large one €3,500–8,000/month. See also SEO cost in 2026.

Further reading

Read these related articles and service pages too:

• Technical SEO guide
• Starting an online store
• Search engine optimisation service

External sources:

• Google Search Central

We can help with ecommerce SEO

Book a free 30-minute assessment. We go through your store’s current state, the competition and a realistic roadmap, and tell you plainly what to invest in first.