Home/ SEO Agency
100% free for business owners

Best SEO agencies in Australia, compared properly.

We are not a marketing agency. We help business owners work out which one actually fits, and we do it for free. 7 Australia agencies below, researched from who genuinely ranks and gets reviewed for this work.

Get Matched Free See how we compare them
Caleb HarwardBy Caleb Harward
Updated October 2026 Independently researched
HOW WE PICK
  1. Vetted agencies we know or have worked with in the past
  2. Agencies with a strong reputation among our clients
  3. Agencies that are well regarded by other agencies we know

Nobody on this page has paid for placement, and no agency sees your enquiry unless you ask us to make an introduction.

Information on this page is compiled from public sources and may not be fully accurate or up to date — agency offerings, pricing and availability change. Always confirm details directly with an agency before making a decision.

At a glance

7 Australia SEO agencies, what each is best suited to, and their Google rating. Full write-ups below.

Agency
Best for
Rating
StudioBetter
Businesses that want direct access to the person doing the work across SEO and Google Ads.
5★ (30)
Optimising
eCommerce businesses wanting an established, senior-led SEO team.
5★ (59)
Calibre9
Retail and eCommerce brands wanting a transparent, specialist SEO partner.
4.9★ (152)
StudioHawk
Established businesses that want a specialist SEO partner rather than a generalist agency, and are comfortable running other channels separately.
4.7★ (125)
Impressive
Businesses that want an accountable, metrics-first agency and are willing to be one of many enterprise-weighted clients.
4.8★ (183)
Rocket Agency
Established businesses wanting SEO run by a sizeable in-house team that can also handle paid media and web changes.
5★ (48)
Aperitif Agency
Businesses wanting a senior, boutique SEO team with transparent audit and link reporting.
4.9★ (41)

What makes a good SEO agency

Most agency roundups rank on revenue, headcount, or how much the agency paid to appear. None of that tells you whether the work will suit your business. A good SEO agency is one whose shape matches your problem — a small local specialist and a large multi-office team can both be the right pick, and choosing the wrong one costs you a year.

How we pick

01
Real presence, not a placement fee

We start from who genuinely ranks and gets reviewed for this work in this market, not who paid to be on a list.

02
What their own site actually says

We read the services, specialisms and case studies each agency publishes themselves, rather than taking a pitch at face value.

03
Fit over size

A nine-person specialist and a forty-person team can both be the right answer. We flag who each agency actually suits.

04
What is missing

No pricing on the site, no case studies, no clear specialism — we say so, rather than papering over the gaps.

What you should consider

01
Your stage, not your size

A business with nothing running yet needs foundations shipped. A business already getting results needs someone who can find the next percentage point. These are different agencies.

02
Local vs national fit

If your customers are in one city, a local specialist with local runs on the board usually beats a national generalist. If you sell everywhere, the reverse is often true.

03
How much of your own time this needs

Some engagements need your input weekly, others run mostly hands-off. Ask what they need from your side before you sign.

04
What happens after month twelve

Ask what the account looks like a year in and who owns the assets. If the answer is vague, that is the answer.

Best SEO agencies in Australia

Ranked by who they suit, not who pays. Sourced from real Google Business Profile standing for "seo agency australia", verified against each agency's own site.

01 Top rated 5 (30 reviews)

StudioBetter

A Melbourne search marketing agency focused on SEO, Google Ads and AI search, built around clients working directly with the specialists running their account rather than being handed to a junior account manager after signing.

Location
Collingwood
Focus
SEO, Google Ads, AI search optimisation

Pros

  • Clients work directly with the specialist running the account, not a coordinator
  • Runs SEO and Google Ads off one search strategy rather than siloed teams
  • Founder has an APAC Search Award for Best Use of Search

Worth knowing

  • Newer agency relative to some longer-established Melbourne SEO firms
  • No published pricing — quote-only

Suited to

Businesses that want direct access to the person doing the work across SEO and Google Ads.

02 5 (59 reviews)

Optimising

A Melbourne SEO agency founded in 2008, known for a senior-consultant model and a particular focus on eCommerce SEO. Publishes its own agency comparison research rather than only client case studies.

Location
Melbourne
Focus
SEO, eCommerce SEO

Pros

  • Operating since 2008 — one of the longer-running specialist SEO teams in Melbourne
  • Senior consultants rather than junior account handlers, per their own positioning
  • Strong eCommerce SEO focus

Worth knowing

  • No pricing published on their site
  • Team size not disclosed

Suited to

eCommerce businesses wanting an established, senior-led SEO team.

03 4.9 (152 reviews)

Calibre9

A Melbourne SEO specialist with over a decade in the market, positioning itself around full transparency on where budget is spent. Won 'Best Use of Search — Retail E-Commerce (SEO)' at the APAC Search Awards for a campaign with Ghanda Clothing.

Location
Collingwood
Focus
SEO

Pros

  • Over 10 years operating as an SEO specialist
  • APAC Search Award win for eCommerce SEO
  • Positions transparency on spend as a core differentiator

Worth knowing

  • No pricing published on their site
  • Single-office (Melbourne) despite working with clients nationally

Suited to

Retail and eCommerce brands wanting a transparent, specialist SEO partner.

04 4.7 (125 reviews)

StudioHawk

Founded in 2015 and now around 120 staff across Melbourne, Sydney and international offices, StudioHawk markets itself as an SEO specialist rather than a full-service agency, with a heavy recent focus on AI/answer-engine optimisation alongside traditional technical and content SEO.

Location
Prahran, VIC (HQ) + Sydney office
Focus
SEO-only specialist: technical, content, ecommerce, enterprise and AI/AEO.

Pros

  • One of the largest dedicated SEO-only teams in the country, so there's real bench depth
  • Public client roster includes recognisable national brands (Officeworks, Petstock, Kogan)
  • Early and vocal on AI search optimisation, not just retrofitting it

Worth knowing

  • Being SEO-only, you'll need a separate vendor for paid media or web build
  • Scale means you're less likely to deal directly with the most senior strategists

Suited to

Established businesses that want a specialist SEO partner rather than a generalist agency, and are comfortable running other channels separately.

05 4.8 (183 reviews)

Impressive

A B Corp-certified, Deloitte-recognised fastest-growing digital agency running its own performance technology stack (SKAILED) across SEO, content and paid channels, with a large published case-study library spanning retail, finance and automotive clients.

Location
Multi-city (Sydney HQ, plus Melbourne, Adelaide, Gold Coast presence)
Focus
SEO, GEO, paid media, content, enterprise, migrations.

Pros

  • B Corp certification is a genuine third-party accreditation, not a self-issued award
  • Offers performance-based fee structures tied to agreed KPIs
  • Deep case-study library makes it easier to check claims against a similar business

Worth knowing

  • National scale means service depth varies by which office/team you're assigned
  • Extensive client roster skews toward larger, well-funded brands

Suited to

Businesses that want an accountable, metrics-first agency and are willing to be one of many enterprise-weighted clients.

06 5 (48 reviews)

Rocket Agency

A 50+ person agency with offices in Surry Hills and Melbourne CBD running SEO across technical, local, eCommerce, enterprise, migrations and generative AI (GEO) search. Published SEO results include a 40x organic traffic lift for Canopy Early Education, and the agency is a Google Premier Partner and HubSpot Platinum Partner.

Location
Surry Hills (also Melbourne CBD)
Focus
Technical, local, eCommerce and enterprise SEO, migrations, GEO, digital PR

Pros

  • Dedicated SEO team led by a Head of SEO & GEO, with web developers implementing on-site changes
  • Migrations, enterprise SEO and AI search visibility offered as named services
  • Large named client list including Mirvac, RSPCA, Veolia and Sydney University

Worth knowing

  • Larger full-service agency, so may suit established budgets more than very small businesses
  • No pricing published on their site

Suited to

Established businesses wanting SEO run by a sizeable in-house team that can also handle paid media and web changes.

07 4.9 (41 reviews)

Aperitif Agency

A boutique, family-run Melbourne search agency that starts every SEO engagement with a 140-point technical audit, then covers local, eCommerce, Shopify, WordPress and enterprise SEO plus AI search. Named Best Global Small SEO Agency at the 2025 Global Search Awards, with SEO results including 13x inbound growth for LeaseLab.

Location
South Yarra
Focus
Technical, local, eCommerce, Shopify, WordPress and enterprise SEO, AI SEO, link building

Pros

  • Award-winning SEO work, including Best Global Small SEO Agency (Global Search Awards 2025)
  • Clients get full access to the audit, roadmap and every link built
  • Named clients including MUJI, The Ritz-Carlton and Deakin University

Worth knowing

  • No pricing published on their site
  • Boutique team, so capacity may be tighter for very large SEO programs

Suited to

Businesses wanting a senior, boutique SEO team with transparent audit and link reporting.

Need help choosing?

Send us your site and your situation and we will tell you which of the agencies on this list actually fit — including when the answer is none of them.

Get Matched Free →

Takes about a day. No obligation, and no agency contacts you unless you say so.

What you get back
  • A short shortlist, with the reasoning for each pick
  • The rough budget the work you described actually needs
  • A warning if what you are being sold does not match what you need
  • An introduction if you want one, and nothing at all if you don’t
Real people — you’ll deal directly with Caleb and the team.
Caleb Harward
About the author
Caleb Harward
Co-founder, Better Agencies

Caleb has spent years working with and around marketing agencies, which is where the idea for Better Agencies came from. He has sat in enough pitches to know that the agency that presents best is rarely the one that fits best. He writes these comparisons so business owners can see the trade-offs rather than a list of superlatives.

Tell us what you need

A short brief is enough. We read every one and reply within a day with a shortlist and the reasoning behind it.

  • Free for business owners, always
  • No sales calls, and no agency contacts you unless you ask
  • A straight answer, including when nobody on the list fits

We don’t sell your details, and no agency on this page sees your enquiry unless you ask for an introduction.

SEO agencies by city

SEO Agency (Australia-wide) SEO Agency in Sydney SEO Agency in Melbourne SEO Agency in Brisbane SEO Agency in Perth SEO Agency in Adelaide SEO Agency in Gold Coast SEO Agency in Canberra

Other services we compare

Digital Marketing agencies Web Development agencies Google Ads agencies Facebook Ads agencies Email Marketing agencies Marketing Automation agencies