Discover the top SEO agencies in Australia. Compare services, reviews, and find the perfect agency for your business.
Sydney, Australia
Havoc Digital is an independent digital marketing agency based in Sydney, with a presence in London, trading since 2009. Its team of 1-10 works with…
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Varsity Lakes, Australia
Based in Varsity Lakes on the Gold Coast, Heart Digital works with businesses across Queensland, New South Wales and other parts of Australia, having…
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Leederville, Australia
Based in Leederville, Western Australia, Helium Marketing Agency is a small team serving businesses in and around Perth. Its portfolio includes clien…
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Perth, Australia
Based in Perth, Hello Brands works with Western Australian businesses ranging from startups to established enterprises seeking a defined brand identi…
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New Farm, Australia
Based in New Farm, Hello Digital works as a full-service digital marketing agency serving small, medium and enterprise organisations in Brisbane and…
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Australia
Based in Brisbane, Hello SEO works with local businesses that want to be found by nearby customers rather than compete nationally. The agency positio…
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HELP! is an Australia-based digital marketing agency specializing in fast and flexible web hosting solutions tailored for small businesses. With a mi…
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Alexandria, Australia
HENJAY is a small digital marketing agency based in Alexandria, Sydney, working with a team of up to ten people. Its client base spans a range of sma…
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Australia
Operating in Australia under the Ranknv brand, Hhelp Marketing positions itself as an in-house style marketing partner rather than a conventional ext…
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Australia
HiAgency runs a bilingual operation between Sydney and Ho Chi Minh City, structuring its work as "Sydney strategy, Ho Chi Minh City execution." The a…
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Sydney, Australia
A boutique digital marketing agency based in Sydney, HighNote Digital works with clients across Australia, with a notable focus on dentists and denta…
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Castle Hill, Australia
Based in Castle Hill in Sydney's Hills District, Hills Web Design works with small to medium businesses, corporates and government agencies across th…
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Bondi Junction, Australia
Based in Bondi Junction, Holly describes itself as Sydney's first digital agency, working out of a small team of up to ten people. Its portfolio refe…
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Surry Hills, Australia
Established in 1998, Hopping Mad Designs is based in Surry Hills and works with businesses across Sydney and the broader Australian market, including…
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Glebe, Australia
Based in Glebe, New South Wales, Hornet Marketing works with small and medium businesses across Australia that need predictable, structured revenue g…
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Windsor, Australia
Based in Windsor, Australia, House of Psalm is a small search engine optimisation agency, founded in 2021, that positions itself as platform-neutral,…
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Adelaide, Australia
Based on Rundle Street in Adelaide, Hughes PR is a communication management consultancy working with organisations across South Australia and interna…
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Cammeray, Australia
Based in Cammeray, on Sydney's north shore, Hunter & Scribe is a small content marketing and copywriting agency working specifically with property an…
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Brisbane City, Australia
Based in Brisbane City, Hydra Digital Pty Ltd has operated since 2013 as a small team covering paid media, organic search, social media, content and…
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Carina, Australia
Based in Carina, on Brisbane's south side, HYM Digital works with small and growing local businesses across sectors such as furniture, electronics, i…
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The complete migration playbook: what to freeze before launch, how to build a redirect map that actually holds, what to test on the staging site, and how to read the first eight weeks after go-live.
2026-08-02 · 12 min read
How B2B search really works: bottom-of-funnel pages before blog volume, comparison and alternatives content, product-led assets, and attribution that survives a six-month cycle.
2026-08-02 · 11 min read
When template-generated pages work, when they get ignored, and how to build a programmatic set that survives quality updates: real data, real demand, real internal linking.
2026-08-02 · 11 min read
This directory lists 1,424 agencies in Australia, spread across 474 cities. 1,353 of them publish a direct contact (email or phone). The best-represented cities are Melbourne (155), Sydney (106), Perth (31).
| Team size | Australia | What it means |
|---|---|---|
| 1-10 | 1,194 (84%) | One contact, often the founder. Responsive, limited capacity. |
| 11-50 | 154 (11%) | Specialists per discipline. The most common trade-off. |
| 51-200 | 1 (0%) | Several teams, formal process, higher budgets. |
| 200+ | 6 (0%) | International structure, enterprise accounts. |
Across the 1,424 agencies in this country: SEO (99%), Web Design (64%), SEA/PPC (55%), Social Media (51%), Web Development (44%), Content Marketing (36%). SEO leads with 1,416 agencies.
Stated engagement floors in Australia range from $1,000+ to $75,000+. The most common is $1,000+ (486 agencies). That figure is an entry floor, not a price: it says what size of engagement the agency will take on, which stays the fastest filter for ruling out the ones that do not match your scale.
The 1,424 agencies on this page are ordered by how complete their listing is, not by payment: nobody buys a position here. The information comes from each agency's own website, checked as live. An agency can claim its listing to correct or complete it.
Should you pick an agency based in Australia? Proximity matters most for local SEO and the language your content is written in. Here, English and German are the most declared working languages. For an international site, where the agency sits matters less than its experience in your market.
Small or large agency? 84% of agencies here have fewer than ten people, against 7 above fifty. A small team means direct access to the people doing the work; a large one absorbs heavier programmes without depending on one person.
What to check before signing? Ask for measured results on a site comparable to yours, who actually does the work, and what happens when the contract ends: deliverables and access must stay yours. An agency that will not show its method is selling a black box.
All agencies by country · Agencies in Melbourne · SEO guides
