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4th June 2025

The Basics of Ecommerce SEO

basics of ecommerce seo

Ecommerce is more competitive than ever. Strong products alone won’t drive growth; visibility does.

This article breaks down the basics of ecommerce SEO. It focuses on what actually works, so you can improve visibility, attract the right traffic and drive revenue.

 

Table of contents

 

What is ecommerce SEO?

Ecommerce SEO is the ongoing process of optimising an online store to improve visibility in search engines. That visibility supports several commercial outcomes, including:

 

Why is SEO important for ecommerce?

SEO matters for ecommerce because it directly affects whether customers can find you. When SEO is done well, it creates a clear competitive advantage by improving visibility at the exact moment users are ready to buy.

Without effective ecommerce SEO, even strong products struggle to get seen, which limits traffic, conversions and revenue.

 

What is an ecommerce SEO audit?

An ecommerce SEO audit is a structured review of your website that identifies strengths, weaknesses and opportunities for improvement. It highlights what is holding performance back and where effort will deliver the most impact.

The purpose of the audit is simple: make sure the site is technically sound, visible and set up to convert traffic into revenue.

There is a common misconception that ecommerce SEO starts and ends with keyword research. Keyword research matters, but it only works when supported by other core SEO elements. An effective audit assesses each of these areas in context, including:

Ecommerce SEO audit element Description
Site architecture
  • Creates a logical structure that helps users and search engines navigate the site efficiently.
  • Uses clear categories, sensible product filters and a flat hierarchy to reduce unnecessary depth
  • Improves crawlability, discoverability and user experience, supporting conversions.
Technical SEO
  • Ensures the site is technically sound, with fast loading pages, mobile-friendly layouts, secure connections and content that search engines can crawl and index correctly.
On-page SEO
  • Focuses on optimising individual pages using relevant keywords, clear titles, unique descriptions and clean URLs, supported by high quality imagery, internal linking and structured data (schema markup).
Trust factors
  • Uses content such as blogs, customer reviews, tutorials, FAQs and case studies to support buying decisions.
  • Builds credibility with both users and search engines, increasing confidence and conversion rates.
Link building
  • Earns high quality backlinks from relevant, reputable sites to strengthen authority and improve search visibility.
  • Achieved through partnerships, digital PR, influencer outreach and content that genuinely adds value.
Keyword research
  • Identifies the search terms potential customers actually use, ensuring visibility where demand exists.
  • Covers short tail, long tail and product-specific queries, prioritised by buyer intent and commercial value.

An ecommerce SEO audit should not be treated as a one-off exercise. In most cases, a full audit every six to twelve months is sufficient, with more focused reviews carried out when meaningful changes occur. This includes site launches, major structural updates, new content rollouts or unexplained drops in traffic or revenue.

Google Core Updates are a common trigger for audits. When visibility declines following an update, an audit helps identify whether the cause is technical, content-related or linked to changes in search intent. Regular auditing ensures issues are addressed early and effort remains focused on areas that will deliver measurable impact.

 

Keyword research for ecommerce SEO

Keyword research clarifies where real demand exists and how customers search for your products. It informs what pages you need, how they should be structured and which opportunities are worth prioritising. The goal is not popularity, but relevance and intent.

Effective keyword research focuses on understanding user intent and matching content to it. When keywords align with how people actually search, product and category pages attract qualified traffic that is more likely to convert. We’ve covered this in more detail in our guide on  why keyword research matters for SEO success .

Specialist tools such as Ahrefs and Semrush provide detailed insight into search demand, competition and intent. Google Keyword Planner offers a simpler, free alternative that is often sufficient for initial analysis. Used correctly, these tools help identify keywords that justify investment and those unlikely to move the needle.

Competitor analysis is also valuable. Reviewing the terms competitors rank for highlights gaps in coverage and areas where they are under-serving demand. Long tail queries are a common opportunity, particularly where competitors focus too heavily on broad, high competition terms.

Long tail keywords reflect clearer intent and typically convert better. Broad keywords are often vague, highly competitive and less commercially efficient. An example of these would be:

When keyword targeting does not reflect real user behaviour, traffic quality suffers and SEO effort is wasted.

 

Site architecture for ecommerce SEO

Website architecture defines how your ecommerce site is structured and how pages connect. It affects how easily users find products and how efficiently search engines crawl and index the site. Poor structure creates friction, wastes crawl budget and limits visibility.

A clear hierarchy performs best. In most cases, products should be reachable within three clicks from the homepage. This keeps navigation simple and reduces unnecessary depth.

Example structures:

A well-planned architecture improves user experience, strengthens internal linking and helps authority flow to key commercial pages.

 

Technical SEO in ecommerce

Technical SEO ensures your site can be crawled, indexed and used without friction. It underpins every other SEO activity and directly affects visibility, performance and user experience.

Key areas to focus on include:

Site speed: Fast-loading pages reduce friction, improve engagement and support conversions.

Mobile performance: Most ecommerce traffic comes from mobile, so pages must be fully usable on smaller screens.

Crawl health: Regularly monitor crawl errors using tools such as Google Search Console and Ahrefs. Resolve issues like broken links and 404 errors before they affect performance.

When technical foundations are weak, even strong content and keywords fail to deliver results.

 

On-page SEO for ecommerce

On-page SEO focuses on how individual pages are built, written and structured. It helps search engines understand relevance and makes it easier for users to move from search result to purchase. We’ve covered the fundamentals in more detail in our guide to on-page optimisation best practices for ecommerce .

Key elements include:

Product titles and descriptions: Clear, accurate and aligned to how customers actually search. Keywords only matter when they reflect real intent and support buying decisions.

Images and alt text: High quality imagery improves user experience and conversion rates. Descriptive alt text helps search engines understand image content and supports accessibility.

URL structure: Short, descriptive URLs that reflect page content and include relevant terms where appropriate.

Meta titles and descriptions: Unique titles and descriptions that accurately represent the page and encourage clicks from search results.

Internal linking: Logical internal links improve navigation, help search engines discover pages and concentrate authority on key commercial URLs.

Customer reviews and ratings: User-generated content builds trust, supports buying decisions and improves conversion performance.

 

Link building focuses on earning relevant, high quality backlinks from trusted websites. These links signal authority to search engines and help improve visibility for commercial pages. Volume alone does not matter; relevance and quality do.

Effective link acquisition for ecommerce typically includes:

High quality content: Useful, original content earns links naturally when it solves real problems or adds insight.

Digital PR and guest contributions: Contributing expert content to relevant publications builds authority and attracts editorial links, not just placements.

Product reviews and testimonials: Genuine reviews and partnerships can generate high quality links while reinforcing trust.

Shareable resources: Practical assets such as guides or research give other sites a reason to reference and link to your content.

Relevant directories: Carefully selected, industry-specific or local directories can support visibility, particularly for local or regionally focused ecommerce sites.

Poor quality links add risk and rarely deliver return. A focused, selective approach consistently performs better.

Effective ecommerce SEO is about focus and execution. When the basics are right, visibility improves, traffic quality increases and more users convert. The tactics outlined above work because they address real constraints.

The strongest results come from prioritising the areas that matter most, acting on data and reviewing performance regularly. SEO is not a one-off project, but a continuous process of refinement tied directly to commercial outcomes.

Klaudia Majewska

Klaudia Majewska is an SEO Account Manager responsible for planning, executing and reporting on SEO campaigns across a range of clients. Her work focuses on turning strategy into consistent, measurable performance through clear priorities and ongoing optimisation. Klaudia has a strong technical SEO background and works closely with emerging AI-led search formats. She specialises in making sure products and services are structured and presented in ways that perform across both traditional search results and newer AI-driven search experiences.

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