Agencies / Australia / Sydney

SEO agencies in Sydney

Discover a leading Sydney-based digital agency with a strong reputation for delivering exceptional results.

Compare the Top 9 Vetted SEO Agencies in Sydney (September 2026)

|9 out of 553
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Compare the Top 9 Vetted SEO Agencies in Sydney (September 2026)

|9 out of 553
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Let’s try using different keywords or checking for typos.
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SEOTopSecret
SEOTopSecret
75
We believe that organic traffic should be the digital channel that generates the highest number of conversions and transactions for our clients. That’s why our methodology focuses on turning organic traffic into the main source of revenue, while using digital advertising to reach areas where organic visibility is not as strong. In this way, we build a solid organic foundation while simultaneously creating strategic advertising campaigns to intelligently optimize our clients’ budgets.
Location
Mexico City, Mexico & Sydney, Australia
+1
Service
Search Engine Optimization (SEO), On-Page SEO, SEO Audit
+21
Industry
B2B, Ecommerce, SaaS
+12
Actualise Design
SE Ranking Certified
Actualise Design
73
Actualise Design is a multidisciplinary consultancy covering creative, digital, UX, branding, and commercial services.
Location
Sydney, Australia
Service
Digital Marketing, Web Design, Branding
+8
Industry
B2B, Government, Professional Services
+8
DEPT®
DEPT®
68
We are a pioneering technology and marketing services company that creates end-to-end digital experiences for brands such as Google, KFC, Philips, Audi, Twitch, Patagonia, eBay and more.
Location
Amsterdam, Netherlands & Boston, United States & London, United Kingdom & Madrid, Spain
+20
Service
Advertising, Web Design, Web Development
+2
Industry
Arts & Entertainment, Automotive, Finance
+10
Verve Innovation
Verve Innovation
62
We are a digital marketing agency based in Melbourne, Australia, specializing in delivering custom SEO, SEM, and other online marketing services.
Location
Melbourne & Sydney, Australia
Service
SEM, Search Engine Optimization (SEO), Social Media Marketing
+8
Industry
Healthcare, Legal, Real Estate
+1
agenda
agenda
57
Agenda has 20 years of experience in web design, development and SEO. We specialise in SEO, technical website audits, content strategy, and digital marketing that delivers results.
Location
Sydney, Australia
+2
Service
Search Engine Optimization (SEO), SEO Audit, Technical SEO
+19
Industry
Non-Profit, Professional Services, Finance
+20
Marketing Wiz Australia
Marketing Wiz Australia
55
We’re considered by many of our clients to be the best digital marketing & advertising agency that serves small to medium businesses in the Parramatta and Sydney region.
Location
Parramatta & Sydney, Australia
Service
Search Engine Optimization (SEO), Branding, Web Design
+25
Industry
Fashion & Beauty, Home Services, Education
+17
Onlinesoft
Onlinesoft
46
We are Onlinesoft Pty Ltd, a web and software development company that has been in operation since 2004. Our team consists of skilled professionals who specialize in creating cutting-edge solutions.
Location
Sydney, Australia
Service
Web Development, CRM Integration, eCommerce SEO
Industry
Retail, B2B, Government
Google Ads Guy
Google Ads Guy
45
A Google Ads expert based in Sydney. With 15+ years of experience in Google Ads, I know what works. I will tailor a bespoke strategy to drive a high return for your investment.
Location
Sydney, Australia
Service
Google Ads
Industry
Legal, Home Services, Technology
+4
Origin Web Solutions
Origin Web Solutions
36
Our team of experts has extensive experience in the industry and a deep understanding of how to use digital marketing to drive business growth.
Location
Sydney, Australia
Service
SEO Consulting, PPC, Web Design
+2
Industry
B2B, Retail, Professional Services
+1
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Sydney SEO Agencies - FAQ

Choosing a SEO Agency in Sydney Choosing a SEO Agency in Sydney

How do I find the best SEO agency in Sydney?

Use the filters above: set your industry and service needs, then sort the Sydney list by Agency Score. Open three to five profiles and look for case studies from your market, client reviews, and named team members. Book calls with your shortlist before deciding. Local knowledge shows up fast in conversation, so ask each agency what they know about your customers.
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How does SE Ranking screen and score SEO agencies in Sydney?

Every agency here applied for inclusion and passed screening: we verify history, expertise, and performance, then assign an Agency Score from 0 to 100 built on website traffic, domain trust, technical SEO health, and verified certifications like Google Partner. The Sydney list sorts by that score, so the agencies at the top earned their position with measurable results, not ad spend.
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Should I hire a local agency in Sydney or work with a remote one?

Local agencies bring market knowledge, a shared language, and time zone alignment — all of which matter for local campaigns and businesses serving Sydney customers directly. Remote agencies widen your talent pool and often cost less. Many businesses split the difference: a local partner for strategy and market insight, remote specialists for execution. The filters above let you compare both options side by side.
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Getting Listed in the Agency Catalog in Sydney Getting Listed in the Agency Catalog in Sydney

How can my agency in Sydney get listed in the Agency Catalog?

The catalog comes with SE Ranking's Agency Pack, an add-on to Core and Growth annual subscriptions. Join, complete a short application form about your services and clients, and your profile appears in the Sydney list plus every service and industry category you cover. Agencies with complete, verified profiles get more visibility within their score band.
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How does a catalog profile bring clients to my Sydney agency?

Businesses filter this catalog by location, service, and industry, then contact agencies straight from their profiles. Your profile also appears across category pages, so a Sydney agency doing ecommerce work shows up in several lists at once. The Agency Score does the trust-building; your case studies and response speed do the closing.
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