Vendar
AI vendor intelligence
Find Match

Vendar

AI vendor intelligence for teams that want structured signals, cleaner comparisons, and better buying decisions.

Decision scoringEvidence-led profilesBuyer-first UX
Explore
Marketing pagesShortlistFind MatchMapParticipateHow scoring works
Platform

Browse vendors, compare top options side by side, and access the internal admin workspace when needed.

Browse vendorsAdmin

© 2026 Vendar.org. Structured vendor intelligence for modern buyers.

MarketingSEOChicagoSEO Audit

Best SEO Audit Agencies in Chicago

15 vendorsChicago, USASEO Audit
No paid placements15 agencies scored111 case studies combined10 verified profilesUpdated September 2026
All SEOLocal SEOSmall BusinessB2B / SaaSEcommerceEnterpriseTechnicalAI Search
+28 more scenarios on the Chicago SEO page
Filter by monthly budget
All budgets< $2K/mo$2–5K/mo$5–15K/mo$15K+/mo8 of 15 agencies

SEO Audit shortlist — Chicago

Marcel Digital logo
1
Top 1VerifiedOfficial 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.

Seo Audit
supporting profile language around seo audit, industry proof leans into B2B.
B2B Demand GenConversion Rate OptimizationSEOAgencies with Proven ResultsAttribution / AnalyticsB2B4 case studies
Verified Jun 2026
95/100
ExcellentTop 5%
Cases
4
Proof
Strong proof
From $6K/mo
View profileCompare
Straight North logo
2
Top 2Verified

Straight North

Chicago, IL, USAagencyTeam 10-49

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

B2B Fit
industry proof leans into B2B, commercial floor is closer to the larger-program range at $5K.
B2B Demand GenCustomer AcquisitionSEOAgencies with Proven ResultsAttribution / AnalyticsB2B6 case studies3 named clients
Verified Jun 2026
97/100
ExcellentTop 5%
Cases
6
Proof
Strong proof
From $5K/mo
View profileCompare
VisualFizz logo
3
Top 3VerifiedOfficial Sources

VisualFizz

Chicago, IL, USAagencyTeam 10-49

Chicago growth agency for B2B brands spanning paid search, paid social, CRO-minded execution, and integrated performance strategy.

Seo Audit
supporting profile language around seo audit, industry proof leans into Ecommerce.
Growth MarketingFull-funnel GrowthSEOAgencies with Proven ResultsB2B Demand GenEcommerce8 case studies3 named clients
Verified Jun 2026
87/100
ExcellentTop 15%
Cases
8
Proof
Strong proof
From $5K/mo
View profileCompare
Side-by-side comparison
Top 3 compared side-by-sideScore · Pricing · Proof
Marcel Digital
95/100
#1
Best score
Straight North
97/100
#2
VisualFizz
87/100
#3
Pricing$6K/mo$5K/mo↑$5K/mo↑
Case studies468↑
LA coverageVerifyVerifyVerify
Team size10-4910-4910-49
Scroll to see more agencies
Digital Authority Partners logo
4
VerifiedOfficial Sources

Digital Authority Partners

Chicago, IL, USAagencyTeam 10-49

Chicago growth agency pairing paid media, landing-page optimization, analytics, and broader digital strategy for measurable customer acquisition.

Professional Services Fit
industry proof leans into Professional Services, commercial floor is closer to the larger-program range at $6K.
Full-funnel GrowthLanding Page OptimizationSEOAgencies with Proven ResultsAttribution / AnalyticsProfessional Services5 case studies
Verified Jun 2026
92/100
ExcellentTop 5%
Cases
5
Proof
Strong proof
From $6K/mo
View profileCompare
Walker Sands logo
5
VerifiedOfficial Sources

Walker Sands

Chicago, IL, USAagencyTeam 10-49

Chicago B2B growth agency delivering full-funnel paid media, CRO-adjacent optimization, and measurable demand programs for ambitious brands.

B2B Fit
industry proof leans into B2B, commercial floor is closer to the larger-program range at $10K.
B2B Demand GenFull-funnel GrowthSEOAgencies with Proven ResultsAttribution / AnalyticsB2B7 case studies4 named clients
Verified Jun 2026
87/100
ExcellentTop 15%
Cases
7
Proof
Strong proof
From $10K/mo
View profileCompare

Not sure which agency fits your budget?

Answer 3 questions — get a shortlist matched to your team size, goals, and spend.

Get matched
Comrade Digital Marketing logo
6
VerifiedOfficial Sources

Comrade Digital Marketing

Chicago, IL, USAagencyTeam 10-49

Chicago growth agency blending PPC, CRO, and reporting systems for service brands that need stronger acquisition economics.

Ecommerce Fit
industry proof leans into Ecommerce, commercial floor is closer to the larger-program range at $6K.
Customer AcquisitionConversion Rate OptimizationSEOAttribution / AnalyticsBrand MentionsEcommerce8 case studies4 named clients
Verified Jun 2026
87/100
ExcellentTop 15%
Cases
8
Proof
Strong proof
From $6K/mo
View profileCompare
Perfect Search Media logo
7
VerifiedOfficial Sources

Perfect Search Media

Chicago, IL, USAagencyTeam 10-49

Chicago performance agency with paid search, paid social, shopping, and conversion-minded campaign management for growth-focused marketing teams.

Ecommerce Fit
industry proof leans into Ecommerce, commercial floor is closer to the larger-program range at $5K.
Ecommerce GrowthCustomer AcquisitionSEOAgencies with Proven ResultsBrand MentionsEcommerce4 case studies
Verified Jun 2026
92/100
ExcellentTop 5%
Cases
4
Proof
Strong proof
From $5K/mo
View profileCompare
OneIMS logo
8
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.

B2B Fit
industry proof leans into B2B, commercial floor is closer to the larger-program range at $5K.
B2B Demand GenGrowth MarketingSEOAgencies with Proven ResultsAttribution / AnalyticsB2B6 case studies
Verified Jun 2026
92/100
ExcellentTop 5%
Cases
6
Proof
Strong proof
From $5K/mo
View profileCompare
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 Chicago page to compare actual agencies, proof signals, and shortlist ranking for seo audit.

Open SEO Audit Hub
What to verify before hiring for seo audit
A crawl-based technical diagnosis, not just a generic scorecard.
Indexation, canonical, redirect, sitemap, and internal-link checks.
Content and search-intent gap review tied to commercial pages.
Competitor visibility context for the same city or market.
A prioritized roadmap with impact, effort, owner, and sequencing.
How to read a Chicago seo audit proposal

Ask what data they inspect

A credible SEO audit should mention crawl data, Search Console, analytics, templates, indexation, and representative page samples.

Separate diagnosis from execution

The audit should make clear what is broken, why it matters, and which fixes should happen before a retainer starts.

Demand prioritization

A useful audit ends with an impact-ranked roadmap, not a flat list of every possible SEO issue.

Compare SEO Audit in Other Cities

SEO Audit in Los Angeles

Los Angeles, USA shortlist with the same buyer context.

SEO Audit in New York

New York, USA shortlist with the same buyer context.

SEO Audit in Miami

Miami, USA shortlist with the same buyer context.

Frequently Asked Questions

What makes this SEO Audit shortlist different from the broader Chicago SEO page?

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

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

Start here if you already know the problem is seo audit. 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 Chicago. Together they form the path from service understanding to shortlist selection.

Need a more exact match?

Add budget, timing, and business context on top of this shortlist to get a personalised recommendation.

Get a personalised match