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Agencies by service

Ecommerce SEO agencies.

Agencies whose own sites describe ecommerce SEO work, each listed with the client brands it names, the platforms it works on, its offices and team size. Filter by client evidence, specialism, service, location and team size. Paying for a listing does not change the order.

agencies
938
name at least one client
639
have a corroborated client
116
client brands named
6,928
countries with an office
20
Agency sites last read
September 2026

Active filters

582 ecommerce SEO agencies match your filters

Showing 526 to 550 of 582, ordered by most named clients

How results are ordered

By the number of client brands each agency names on its own site, then by how many of those we corroborated. That number reflects how much of its portfolio an agency publishes and how much our crawler could read. It is not a quality rating.

Sponsored listings appear in a separate, labelled block and never change this order.

  1. Fidesio

    Paris, France

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Adobe Commerce (Magento)

    From their site Agence web basée à Paris, spécialisée dans la création de site web, le développement de site e-commerce et d'applications mobiles innovantes

    Founded
    2006

    No client brands named on its site

  2. Skyward Agency

    Paris, France

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • WooCommerce
    • Fashion and apparel
    • Jewellery and luxury

    From their site We help Parisian businesses stand out online with innovative web solutions designed to convert your visitors into customers.

    No client brands named on its site

  3. Linkness

    Milano, Italy

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Adobe Commerce (Magento)
    • WooCommerce

    From their site Una creative digital agency con radici profonde nella cultura di Milano, che offre soluzioni digitali innovative e su misura per l'e-commerce

    No client brands named on its site

  4. Square Root Solutions

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Adobe Commerce (Magento)
    • WooCommerce
    • Headless commerce

    From their site Custom eCommerce web design solutions for businesses looking to grow their online presence

    No client brands named on its site

  5. Sembox

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Fashion and apparel
    • Beauty and skincare
    • Jewellery and luxury

    From their site Design and implementation of e-commerce and digital marketing strategies. All-encompassing consulting for your online sales channel.

    No client brands named on its site

  6. The Conversion Mill

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Adobe Commerce (Magento)
    • BigCommerce

    From their site Better rankings, more traffic, better user experience, and more conversions since 2019.

    Team
    1 to 10
    Founded
    2019

    No client brands named on its site

  7. DSI Design

    Milano, Italy · also Milan

    • Matches: Shopify
    • Matches: Ecommerce SEO
    • Amazon
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • +3

    From their site Sviluppiamo e-commerce su Shopify e WooCommerce che trasformano il traffico in fatturato.

    No client brands named on its site

From the ecommerceguide dataset

Ecommerce SEO agencies in numbers

Calculated from every agency in this category, not just this page. Each figure opens the list filtered to it.

Agencies listed
938
Name at least one client
639 68%
Agency to client links recorded
7,187
Have a corroborated client
116 12%
Team size on record
196 21%
Founding year on record
177 19%

How this directory works

Where agencies come from

Agencies are found in Google search and business-listing results for ecommerce agency searches, and through agencies submitting themselves. Each agency's own site is then read to record its services, platforms, sectors, offices and the client brands it names.

What “named clients” means

A named client is a brand the agency names on its own site, usually in a case study or portfolio. It is the agency's claim. Where the client's own site or technology stack backs that claim, the client is marked corroborated (✓).

How platforms, services and sectors are assigned

From what the agency's pages describe. A sector is recorded when the agency's named clients sell in it or the agency explicitly describes that work, not from a single passing mention.

Locations

Only a head office or office found in a business listing with an address, or named on the agency's own site. An area an agency says it serves is not treated as a location.

Order and payment

The default order is by number of named clients, which reflects how much of a portfolio an agency publishes as well as its size. It is not a rating. Sponsored placements appear separately and labelled. Self-submitted listings are paid for and are ordered the same way as every other listing.

Corrections

If a listing is wrong, email hello@ecommerceguide.com with the page and the correction.