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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

390 ecommerce SEO agencies match your filters

Showing 26 to 50 of 390, 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. Elogia

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Fashion and apparel
    • Food and drink
    • Home and furniture
    • Sports and outdoors
    • +1

    From their site Somos operadores de negocios digitales, entregamos crecimiento de negocio tangible

    Founded
    1999

    Named clients26

    +22 more clients

    Hero, Naturgy, Muerde la Pasta, SotySolar, Burger King, PlatanoMelón, Oxfam Intermon, Salsa Jeans, GAP, Privalia, Unode50, C&A, Kavehome, Qustodian, La Nevera Roja, Groupalia, Conforama, Merkal Calzados, Banco Mediolanum, Avis, Fira de Barcelona, Teka

  2. Sitruna

    London, UK

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Amazon
    • Fashion and apparel
    • Food and drink
    • Health and supplements
    • +1

    From their site Amazon selling made simple.

    Team
    51 to 200

    Named clients25

    +21 more clients

    Something & Nothing, Rainbow Chalk Markers, Purplebone, Three Spirit, Panda London, Bigjigs, Love to Dream, ORS, aden+anais, Volare, Veetee, Bold, Aeon, Papier, Greens Steel, Antler, Jack Daniel's, Just Wears, Ecoegg, Lucky Saint, Nikura

  3. iakoe

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Fashion and apparel
    • Beauty and skincare
    • Food and drink
    • +5

    From their site A Shopify agency for design-led brands

    Team
    11 to 50

    Named clients24 13 corroborated

    +20 more clients

    Glossier ✓, GLDN ✓, OUAI ✓, California Naturals ✓, Sheep Inc ✓, Flamingo Estate ✓, Hiya Health ✓, Kencko ✓, Nanushka ✓, Elemis, Needed, SDJ, Tenthousand, Act Acre, Lick, About Face, Maude, OUAI, Sol de Janeiro, Lick

  4. Digital Hub

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Fashion and apparel
    • Food and drink
    • Health and supplements
    • +2

    From their site Empowering Shopify merchants.

    Named clients24

    +20 more clients

    Great Eastern Sun, Equine Essentials, Bisoulovely Jewelry, Pasquini Coffee Co., BMS Enterprises, Modern Vital, Brinmar Ltd., Risqué, CNTRBND, Pippins Tea Company, Flùr, Ani+Wren, Designer Kids Wear, Romantique Lingerie, Ascari Hospitality Group, Town Moto, Labour of Love, Juxtapose, Inunoo Textiles, Island Abbey Nutritionals

  5. Terabyte Interactive

    Auckland, New Zealand

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • BigCommerce
    • Home and furniture
    • +1

    From their site Beautiful digital experiences, inspired by deep insights and innovation that deliver results.

    Offices
    2

    Named clients24

    +20 more clients

    Snell Packaging, New Zealand Winegrowers, Dilworth School, TOP 10 Holiday Parks, Graeme Dingle Foundation, Entec, Eagle Republic, Placemakers, Bupa New Zealand, Marlborough Tour Company, Bonson NZ, New Zealand Avocado, Safety'n Action, Cardrona Alpine Resort, Sudima Hotel, Designers’ Collection, King's College, Jemini, Ezi Car Rental, Destination Great Lake Taupo

  6. Unified

    London, UK

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • +8

    From their site We are an ecommerce agency specialising in Shopify, Adobe Commerce and custom solutions for premium DTC and B2B brands

    Named clients23 11 corroborated

    +19 more clients

    Chaplins ✓, Alex Monroe ✓, Finnies ✓, Boodles ✓, Flying Tiger ✓, iCandy ✓, Rab ✓, Tom Dixon, Swire Group, Partridge Jewellers, Photowall, Gymshark, Vivo Barefoot, Fixfast, Wunderbrow, Sophie Conran, Ehrman Tapestry, WCF Group, LSA International

  7. B2 Agency Limited

    Leeds, UK · also Dubai

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Amazon
    • Shopify Plus
    • Adobe Commerce (Magento)
    • +7

    From their site Supercharged Shopify stores

    Offices
    3

    Named clients23

    +19 more clients

    Posh Totty, Sneak, Silver UK, Invopak, Inbuild, Remus Uomo, Hay Hampers, Deluxe Interior, Moguntia Food Group, Dalgety Teas, MUD Stuff, Cycle Exchange, Salons Direct, Ladderstore, Kiwi Cru, Gingerlily, Vocation Brewery, Super-Wide, TJ Hughes

  8. FinestShops Inc.

    Toronto, Canada

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • WooCommerce

    From their site We will increase your revenue from existing traffic using website optimization.

    Founded
    2003

    Named clients23

    +19 more clients

    BudgetGolf.com, BadBoyMowerParts.com, Huntoffice.ie, Cavenders Horsetown, PG Performance, BBCW, Danko, CargoCatch, Neato, ProLab Scientific, Skies Unlimited, JMC Soil, Sweet Services, Hegartys, Bottle Opener, Baits, AdazonUSA, PantanoPower, KidsBlanksByZoe

  9. Digispot

    Warsaw, Poland

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • WooCommerce
    • Headless commerce
    • Fashion and apparel
    • +5

    From their site Zamieniamy odwiedzających w kupujących

    Named clients23

    +19 more clients

    Wideorejestratory24.pl, Daag, Chroma.pl, Naoko, Antykwariat Grochowski, OpenGift, Magda Butrym, Primagran, Two Continents, Kinderkraft, Meble Bogart, Spod Igły i Nitki, i-sofa, Motogo, Kombinat Konopny, Medeocare, Samsung, Mittohome, Respo

  10. JTB Studios

    Collingwood, Australia

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • WooCommerce
    • Fashion and apparel
    • Beauty and skincare
    • +2

    From their site Melbourne's eCommerce Experts — Custom Shopify solutions for growing online brands

    Named clients22

    +18 more clients

    Coopers, Aquila, Lustone, SM Cosmetics, Carpet Court, Mars Campers, Chef's Hat, Sushi Sushi, Porsche Australia, St Kilda Football Club, United Nations, Crown Resorts, AGL Energy, Monash University, Bendigo Bank, Woolworths, KX Pilates, Trentham Estate Winery

  11. Performance Labs

    Warsaw, Poland

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Adobe Commerce (Magento)
    • Automotive and parts

    From their site Effective e-marketing based on right data

    Offices
    2

    Named clients22

    +18 more clients

    Enea, Cyberfolks.pl, Domeny.pl, Frisbo, Philip Morris, Roche, Sunday Polska, Suzuki, Victoria Dom, Volvo, Tania Łazienka, Robosoccer, Gorabbit.pl, Xerall, AVAILO Sp. z o.o., Monedo Polska Sp. z o.o., Bibby Financial Services Sp. z o.o., PANEK CarSharing

  12. Avex Designs

    Chicago, US · also New York, Atlanta

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Food and drink
    • +1

    From their site We help ecommerce brands modernize technology, improve customer experience, and accelerate growth through strategy, design, engineering, and retention.

    Team
    1 to 10
    Offices
    3

    Named clients21

    +17 more clients

    Calvin Klein, Vitality, Schutz, Mondelez, Hill House Home, Edikted, Fellow, quip, AriZona Beverages, Khaite, The J. Peterman Co, Wolf & Shepherd, Homage, TYR, FILA, Equinox, P448

  13. Appco Software

    Mumbai, India · also Sao Paulo, Cape Town

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +4

    From their site We help brands grow with top-notch performance, cutting-edge tech, and solid marketing strategies.

    Offices
    3

    Named clients21

    +17 more clients

    Aykaa, Cloud Closet, Bidisha Adhikary, Nilam, Dazzitde, Rebaari, Twirltote, Handicrafts Town, Bigmuscles Nutrition, Jaipurkurti, Bannhi, Guleri, Conscious Chemist, Dermakart, Vaago India, Menhood, Lukson

  14. CB/I Digital

    New York, US

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Amazon
    • Adobe Commerce (Magento)
    • Fashion and apparel
    • +4

    From their site CB/I Digital is a digital marketing and platform development firm that specializes in growing traffic and revenue for DTC Ecommerce brands as well as traditional enterprises.

    Named clients20 1 corroborated

    +16 more clients

    Chan Luu, Miz Mooz, Uncle Todd's, Fresh Cosmetics, Melinda Maria, Annmarie Skincare, Naked Cashmere, Fireplace Deals, Master Cutlery, Bokksu, Ferrara, Sleeper, Z League, Be Group, Union Savings Bank, The Cocktail Project (Suntory)

  15. IWD Agency

    Austin, US · also New York, Barcelona +1

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • BigCommerce
    • +8

    From their site The ecommerce agency that builds the store, then stays for the growth.

    Founded
    2008
    Offices
    5

    Named clients20

    +16 more clients

    Runner's Athletics, Penn State University, Berkey Creamery, Purdue University, School Fix, DMC Tools, EvoShield, Warner Press, US Camera Pro, Inyo Pools, Europa Eyewear, BinMaster, Circle Y Saddles, ADTRAN, Urbanspace, Dominate

  16. Charle

    London, UK · also Manchester, Austin +8

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +3

    From their site Delivering ecommerce growth by crafting outstanding online buying experiences with experimentation & search-first strategies.

    Offices
    12

    Named clients20

    +16 more clients

    Gray Nicolls Cricket, CleanCo, RNLI, Candy Kittens, Royal Museums Greenwich, Harbour Lifestyle, Marie Curie, Au Départ, Beauty Bay, Samsung, Muc-Off, 111Skin, Vollebak, Bio&Me, Unndr, Gilbert Rugby

  17. R & W Media

    London, UK

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Adobe Commerce (Magento)
    • Fashion and apparel
    • Beauty and skincare
    • Food and drink
    • +4

    From their site Leading Magento agency in London

    Offices
    2

    Named clients20

    +16 more clients

    Walls and Floors, Pulsin, Liquor Zaar, Mary Jane Fashion, Sarah Chapman, Needle & Thread, Capezio, The Toy Store, The Bed Slats Company, 1st Direct Pools, Cadet Direct / Survival Aids, Tommy, Freshcig, Universe Marketplace, Plug and Play Design, Wiley

  18. CommerceShop

    Atlanta, US

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • +6

    From their site Performance-led eCommerce strategy, design, and engineering — built to scale revenue, not just launch websites.

    Team
    51 to 200
    Founded
    2009

    Named clients20

    +16 more clients

    Zink Wheels, Garages for Atlanta, UrbanLane, ClearPath CFO, Primera Technology, iPromo, The Color Concierge, Tiger Friday, Empire Safety, Southern Labware, Big Fundraising Ideas, Vyrill, Lifetime Tea, Buy LED Online, Dawson Jones, CablesPlus USA

  19. EcomExperts

    Montreal, Canada

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +4

    From their site Digital Product Agency for Shopify. We own the website. You own the brand.

    Named clients20

    +16 more clients

    Voluspa, Fatty15, size?, Malbon Golf, Supergut, WelleCo, Warroad, Gamut Packaging, Starfire Direct, Taos Footwear, Mike's Bikes, Jolyn, Barton Watch Bands, Derm Dudes, Eric Javits, Priya's Teas

  20. WebDesk Solution

    Great Neck, NY, US · also Toronto

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • WooCommerce
    • +8

    From their site The AI-First Digital Growth Agency – eCommerce, AI & Home Services, serving 500+ brands across North America since 2011

    Founded
    2011

    Named clients20

    +16 more clients

    Pack n Wood, Intelcom, One Tree Planted, Infiniti Home Comfort, Inside Injury, Integrity Toys, Generation Pet, Be Tailor, Code1 Supply, CareNovex, Prissy Duck's, Braidan Motor Sport, Bony Levy, Country Wide Sports, Outdoor Limited, VC America Electronics

  21. 23 Digital

    Melbourne, Australia

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Adobe Commerce (Magento)
    • Fashion and apparel
    • +8

    From their site High-Converting, Lightning-Fast Shopify Web Design That Drives Sales.

    Named clients20

    +16 more clients

    BCS, Aussie Disposals, Australian Lighting, Just Fitness, Verbatim, Abbe Express, Brooks Running, Science in Sport, Bay Gallery, Nutrition Always, Vital Proteins, Organic Angels, HYDAC, Natio, Office Choice, Orien Dental Supplies

  22. Havas Market

    Buenos Aires, France · also Paris, Sydney +1

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Fashion and apparel
    • Beauty and skincare
    • Food and drink
    • Health and supplements
    • +4

    From their site Creating meaningful shopping experiences for people and incremental growth for brands

    Team
    500+
    Offices
    3

    Named clients20

    +16 more clients

    Affinity, Jacobs Douwe Egberts, GBfoods, L'Oréal, Essity, Lactalis, Lala, Lee Kum Kee, Mars, Nestlé, PepsiCo, Procter & Gamble, Ravensburger, Red Bull, Unilever, Wolverine Worldwide

  23. Charle

    New York, US

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify
    • Shopify Plus
    • Fashion and apparel
    • Beauty and skincare
    • +4

    From their site We're a trusted Shopify agency in New York, designing, building & growing ecommerce brands.

    Team
    11 to 50
    Founded
    2018

    Named clients19

    +15 more clients

    RNLI, Candy Kittens, Gray Nicolls Cricket, Billionaire Boys Club, Au Depart, Samsung, Harbour Lifestyle, Royal Museum Greenwich, Beauty Bay, Muc-Off, 111Skin, Vollebak, Bio&Me, Unndr, Gilbert Rugby

  24. WP Creative

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • WooCommerce
    • Home and furniture
    • Jewellery and luxury

    From their site Your online store should feel fast, calm, and easy to buy from.

    Named clients19

    +15 more clients

    nib Eyecare, illion, University of Oxford, Onsite, UTS, Transport for NSW, Tile Factory Outlet, Gregory Jewellers, Crown Furniture, Luxe Walls, Deloitte Digital, Quadrant, Engage Media, Studio Helm, People + Culture Strategies

  25. Leo Barros

    Miami, US

    • Matches: Ecommerce SEO
    • Matches: Conversion rate optimisation
    • Shopify

    From their site Marketing consultant in Miami helping ambitious brands scale revenue through high-performing websites, SEO, and conversion rate optimization.

    Team
    1 to 10
    Offices
    2

    Named clients19

    +15 more clients

    Elan, Magic Ink, Sweet Flavor, Shiro Tile, TCH, Trendy Jendy, WorldWatch, Seeq, United Nursery, Sublime Crust, Lolita Dessert Club, Inside Out, JB Realkey Properties, Wise Lion, Pure Lines

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.