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MarketingSEOHoustonEcommerce

Best Ecommerce SEO Agencies in Houston

114 vendorsHouston, USAEcommerce
No paid placements114 agencies scored1201 case studies combined73 verified profilesUpdated September 2026
All SEOLocal SEOSmall BusinessB2B / SaaSEcommerceEnterpriseTechnicalAI Search
+28 more scenarios on the Houston SEO page
Filter by monthly budget
All budgets< $2K/mo$2–5K/mo$5–15K/mo$15K+/mo

Ecommerce shortlist — Houston

Avex logo
11
Verified

Avex

New York, NY, USAagencyTeam 10-49

New York ecommerce agency with SEO and conversion support for DTC and Shopify-led growth teams.

Ecommerce
Direct fit for ecommerce and shopify, industry proof leans into Ecommerce.
EcommerceDTCSEOSEO for DTC BrandsSEO for MarketplacesecommerceshopifyEcommerce11 case studies13 named clients
Verified Jun 2026
70/100
GoodTop 45%
Cases
11
Proof
Strong proof
From $6K/mo
Small local service businesses focused mainly on map-pack rankings.
View profileCompare
Big Drop logo
12
Verified

Big Drop

New York, NY, USAagencyTeam 10-49

New York web and digital agency with SEO optimization for brands launching growth-focused websites.

Ecommerce
Direct fit for ecommerce and shopify, industry proof leans into Ecommerce.
EcommerceSEO MigrationSEOSEO for MarketplacesSEO MigrationecommerceshopifyEcommerce12 case studies15 named clients
Verified Jun 2026
70/100
GoodTop 45%
Cases
12
Proof
Strong proof
From $5K/mo
Very small businesses that need only local SEO and Google Business Profile support.
View profileCompare
Digital Silk logo
13
Verified

Digital Silk

New York, NY, USAagencyTeam 10-49

New York digital agency with SEO and technical cleanup support for growth-minded brands.

Ecommerce
Direct fit for ecommerce and shopify, industry proof leans into Ecommerce.
Revenue-focused SEOConversion GrowthSEOSEO Agencies for SaaSSEO Agencies with Case StudiesecommerceshopifyEcommerce70 case studies11 named clients
Verified Jun 2026
70/100
GoodTop 45%
Cases
70
Proof
Strong proof
From $6K/mo
Buyers seeking only a deeply specialist technical SEO consultancy.
View profileCompare
Straight North logo
14
Verified

Straight North

Chicago, IL, USAagencyTeam 10-49

Chicago performance agency combining paid media, conversion-focused websites, and lead-generation systems for predictable growth.

Ecommerce
Direct fit for ecommerce and shopify, commercial floor is closer to the larger-program range at $5K.
B2B Demand GenCustomer AcquisitionSEOAgencies with Proven ResultsAttribution / Analyticsecommerceshopify6 case studies3 named clients
Verified Jun 2026
97/100
ExcellentTop 5%
Cases
6
Proof
Strong proof
From $5K/mo
View profileCompare
Marcel Digital logo
15
VerifiedOfficial Sources

Marcel Digital

Chicago, IL, USAagencyTeam 10-49

Chicago digital agency blending paid media, CRO, analytics, and conversion-focused web performance for B2B and lead-gen growth teams.

Ecommerce
Direct fit for ecommerce and shopify, commercial floor is closer to the larger-program range at $6K.
B2B Demand GenConversion Rate OptimizationSEOAgencies with Proven ResultsAttribution / Analyticsecommerceshopify4 case studies
Verified Jun 2026
95/100
ExcellentTop 5%
Cases
4
Proof
Strong proof
From $6K/mo
View profileCompare

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OneIMS logo
16
VerifiedOfficial Sources

OneIMS

Chicago, IL, USAagencyTeam 10-49

Chicago demand gen and growth agency combining PPC, inbound strategy, CRO-minded execution, and revenue-focused digital marketing.

Ecommerce
Direct fit for ecommerce and shopify, commercial floor is closer to the larger-program range at $5K.
B2B Demand GenGrowth MarketingSEOAgencies with Proven ResultsAttribution / Analyticsecommerceshopify6 case studies
Verified Jun 2026
92/100
ExcellentTop 5%
Cases
6
Proof
Strong proof
From $5K/mo
View profileCompare
Orbit Media logo
17

Orbit Media

Chicago, IL, USAagencyTeam 10-49

Chicago agency with strong content, CRO, and SEO alignment for conversion-minded teams.

Ecommerce
Direct fit for ecommerce and shopify, commercial floor is closer to the larger-program range at $5K.
Content-led SEOSEO for Conversion GrowthSEOAuthority LinksBrand Mentionsecommerceshopify20 case studies7 named clients
Verified Jun 2026
92/100
ExcellentTop 5%
Cases
20
Proof
Strong proof
From $5K/mo
View profileCompare
SPINX Digital logo
18
Verified

SPINX Digital

Los Angeles, CA, USAagencyTeam 10-49

Los Angeles digital agency combining website strategy, SEO support, analytics, and commercial experience design for larger programs.

Ecommerce
Direct fit for ecommerce and shopify, commercial floor is closer to the larger-program range at $9K.
Enterprise SEO supportAnalytics-backed growthSEOAgencies with Proven ResultsAttribution / Analyticsecommerceshopify8 case studies13 named clients
Verified Jun 2026
73/100
GoodTop 45%
Cases
8
Proof
Strong proof
From $9K/mo
Very low-budget briefs that need freelancer-style support only.
View profileCompare
OuterBox logo
19
VerifiedOfficial Sources

OuterBox

Akron, USAagencyTeam 51-200

Ecommerce SEO and web design agency driving online revenue since 2004

Ecommerce
Direct fit for ecommerce and shopify, industry proof leans into Ecommerce.
Ecommerce SEOShopify Plus migrationsSEOPPCWeb DevelopmentecommerceshopifyEcommerce30 case studies14 named clients
Verified Apr 2026
95/100
ExcellentTop 5%
Cases
30
Proof
Strong proof
From $1K/mo
View profileCompare
White Shark Media logo
20

White Shark Media

Miami, FL, USAagencyTeam 10-49

Miami digital marketing agency with local SEO, ecommerce SEO, and bilingual market coverage for broader South Florida growth.

Ecommerce
Direct fit for ecommerce and shopify, industry proof leans into Ecommerce.
SERMORMSEOAgencies with Proven ResultsAttribution / AnalyticsecommerceshopifyEcommerce4 case studies6 named clients
Verified Jun 2026
87/100
ExcellentTop 15%
Cases
4
Proof
Strong proof
From $4K/mo
View profileCompare
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How we rank these agencies
Proof depth
Case studies, named clients, and verifiable source citations from official channels.
Pricing visibility
Disclosed retainer floors, project minimums, or hourly ranges - not "contact us".
Local market coverage
Service regions, city-specific landing pages, and geography-relevant case evidence.
Specialist depth
Service match for this specific intent, not just broad category presence.
Confidence score
Data completeness and profile freshness - incomplete profiles rank lower.

Scores are calculated automatically from structured data. No paid placement affects ranking position.

Service Hub

This shortlist continues the SEO Audit hub

Use the hub to understand scope and buyer fit, then use this Houston page to compare actual agencies, proof signals, and shortlist ranking for ecommerce.

Open SEO Audit Hub
What to verify before hiring for ecommerce
Proof that the agency has handled ecommerce work before.
A clear scope, timeline, and implementation model.
Visible case studies, sources, or client evidence.
Pricing or budget-fit signals before outreach.
A practical next-step recommendation, not a vague strategy deck.
How to read a Houston ecommerce proposal

Ask for relevant proof

Make sure the agency can show work connected to ecommerce, not only broad ecommerce seo claims.

Clarify the operating model

Confirm who owns strategy, implementation, reporting, and technical coordination before you commit.

Validate the commercial fit

Use budget, project floor, and team-size signals to avoid shortlisting agencies that are structurally mismatched.

Compare Ecommerce in Other Cities

Ecommerce in Los Angeles

Los Angeles, USA shortlist with the same buyer context.

Ecommerce in New York

New York, USA shortlist with the same buyer context.

Ecommerce in Chicago

Chicago, USA shortlist with the same buyer context.

Ecommerce in Miami

Miami, USA shortlist with the same buyer context.

Frequently Asked Questions

What makes this Ecommerce shortlist different from the broader Houston SEO page?

This page keeps the same market context but re-ranks vendors for ecommerce fit, using the intent definition, service signals, proof quality, and buyer context.

Should I start with the Ecommerce page or the broader SEO page?

Start here if you already know the problem is ecommerce. Use the broader SEO page when you are still deciding between multiple SEO workstreams.

Why does Vendar link this page back to the service hub?

The hub explains the service category, while this page compares vendors in Houston. Together they form the path from service understanding to shortlist selection.

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