How much does SEO cost in Australia?
In Australia, SEO is mostly sold as a monthly retainer, with one-off technical audits and fixed-scope projects alongside it for narrower problems. The price is set by the work a competitive result requires rather than by a rate card, and it varies more between categories than between agencies. Zib scopes each engagement individually and does not publish prices; the free audit is how we work out what a site actually needs before anyone talks money.
The price moves on six things: how contested your category is, how much technical debt the site carries, how much content it needs, how many locations you serve, the size of an eCommerce catalogue, and the gap between your link authority and the businesses already ranking. This guide explains how SEO is priced, what sits at each level, what a proper quote should itemise, and what cheap SEO tends to cost later.
SEO is priced four ways, and each one shapes how the agency behaves.
Monthly retainer
The standard model: a fixed monthly fee for a scoped programme of strategy, technical work, content, link acquisition and reporting. It suits positions that need sustained work. The risk is paying for activity rather than outcomes, which is why the scope should be written in deliverables and commercial targets, not hours.
Fixed-price project
A technical audit, a site migration, a content build, a local SEO setup. Defined scope, defined price, defined end. Projects suit businesses with someone in-house to implement, or those who want an independent read before committing to a retainer.
Hourly or day rate
Consulting, training and second opinions. Good for an in-house team that needs senior judgement rather than hands. Poor for delivery, because the meter discourages the unglamorous work that moves rankings.
Performance-based
Pay on rankings or on leads. It sounds fair and rarely is. Ranking-based deals get gamed with easy terms nobody searches; lead-based deals hinge on a definition of a lead you did not write. Hybrid versions, a lower retainer plus a bonus tied to leads or revenue you both agree on, can work between parties that already trust each other.
Why Zib avoids percentage-of-spend logic
Paid media agencies often charge a percentage of ad spend, and some bundle SEO into that number. The logic rewards spending more, not performing better, and it makes no sense for SEO, which has no media to take a percentage of. We scope SEO on the work required to move a specific keyword set and on what a customer is worth to you. Where paid search runs alongside, the media is paid directly to the platform and the fee is for the work. If a fee rises when the work does not, ask why.
What the money buys, and what a narrower scope buys.
In a contested market there is a level of senior time and content production below which nothing moves, which is why cheap SEO so often disappoints. The useful question about any quote is not the number but what the number buys: who is in the account each week, how much content is produced, and what authority work is included.
A smaller budget is not a reason to buy a thin version of the full programme. It is a reason to narrow the scope so the money is concentrated where it can produce a result, and a good agency will say so on the first call rather than sell you the thin version.
Three narrower scopes that are still worth buying:
- A one-off technical audit and fix list. Priced as a project, done once, handed to your developer. Right for an established site with good content and a technical problem.
- A narrow local scope. One suburb, one service, the map pack and a handful of pages, rather than a whole city. Local map-pack movement can show within 4 to 8 weeks, which makes it the most honest small-budget programme there is.
- Doing it yourself with a free audit as the roadmap. The free audit reads positioning, technical SEO and quick wins. For a founder with time and a local keyword set, that plus consistent reviews and clear service pages gets a long way.
- A few consulting hours. For an in-house person who needs direction rather than delivery.
What each tier looks like, described rather than priced.
Every agency draws its tiers differently, and a figure on one agency's pricing page tells you nothing about another's. What matters is recognising which tier you are in, because that is what a quote should be scoped against.
- Local, single location. One business, one place, a narrow service set. Technical foundations, service and suburb pages, Google Business Profile and reviews. The programme most trades and local professional services need.
- Competitive, single market. A contested category in one capital city. The price rises with the ambition of the keyword set. Ongoing content, authority work and technical maintenance are all required.
- Multi-location or national. Several locations or a national service footprint. Content and local signals multiply with each location, and the technical structure has to hold them without duplication.
- eCommerce. Catalogue size drives the price. Category and product templates, faceted navigation, feeds and structured data, and content at a scale that matches the range.
- Enterprise. Multiple brands, markets or platforms, with internal teams to coordinate. Scoped individually, usually as an in-house owner plus agency capacity.
Six things move the price, and none of them is the agency's mood.
- Competition. The more established the businesses already ranking, the more content and authority it takes to displace them, and the longer it takes. Competitive organic head terms take 6 to 12 months; Sydney head terms 9 to 12 months, because the incumbents are stronger. Time is money in a retainer. The pages on SEO in Sydney, SEO in Melbourne and SEO in Brisbane explain how the markets differ.
- Technical debt. A slow site, a bad migration, thin templates, index bloat or an old CMS all cost specialist hours before anything else can work. Technical fixes on an established domain can move rankings within 4 to 6 weeks, but only once they are specified and implemented.
- Content volume. Every page that needs to rank has to exist, be good and be maintained. Content compounds over 90 to 180 days, and the production behind it is the largest variable cost in most programmes.
- Locations. Each location needs its own signals: pages, Google Business Profile, reviews, citations. Cost scales roughly with the count, though the strategy work does not.
- eCommerce catalogue size. Thousands of products mean template-level optimisation, feed management, faceted navigation and a content plan that matches the range.
- Link authority gap. If the businesses ranking above you have earned far more links than you have, closing the gap is outreach and digital PR, and it is slow and expensive done honestly. Done dishonestly it is cheap, and it will cost you later.
Two smaller factors also matter: whether the agency can implement changes itself or has to wait on your developer, and how much reporting and meeting time the relationship needs.
A proper quote itemises the work, the people and the exit.
A one-line quote for "SEO services" tells you nothing. Ask for these items, and compare quotes line by line rather than on the total. If the money cannot be traced to people and output, it is buying overhead.
- The people. Who leads the account, who does the technical, content and outreach work, and roughly how their time is allocated.
- The technical scope. What is audited, what is fixed, who implements, and what happens if your developer is the bottleneck.
- The content plan. How many pieces, of what kind, who writes, who edits, who approves, and how it maps to your buyers.
- Link acquisition. The method, the expected volume, where links will be placed, and a written statement that nothing is rented or placed on agency-owned sites.
- Local SEO. Google Business Profile, reviews, citations and location pages, if they apply.
- Reporting. Cadence, metrics, and how leads and revenue are connected to organic, including call tracking where phone enquiries matter.
- Tools. What is included and what you pay for separately.
- Out of scope. Development, design, paid media and anything else that will become a change request.
- Commercial terms. Term, notice period, price rises, and who owns accounts, content and links at exit. Ours is month-to-month with 30 days' notice, and clients own all three.
- What done looks like. What you should be able to see at the end of the first quarter and the first year, in commercial terms.
If a quote cannot be broken into those lines, the agency has not scoped your job. How to choose an SEO agency in Australia covers what to ask on the call.
Cheap SEO is expensive. It just invoices later.
Any agency that takes over accounts knows the pattern. Low-cost SEO is only possible by cutting the expensive parts: senior time, original content and honestly earned links. What is left is templated content, automated "optimisation" and links bought from networks. It looks like activity for a few months.
Then the bill arrives. Purchased links have to be found and disavowed. Thin content has to be removed or rewritten. Sometimes a manual action has to be recovered from, which takes months and is not guaranteed. The second agency's first quarter goes on undoing the first one's work, and the business has lost a year in a market where the competitor who paid properly is now further ahead. That year is the real cost, and it never appears on an invoice.
What you should get for the money.
Most of a retainer should buy senior time and production: a strategist who sets direction and reads the data, a technical specialist, writers and editors, outreach, analysis and the tools underneath. If most of it buys junior hours, the retainer will feel busy and go nowhere. Whatever you pay, this is the minimum a competent programme should deliver. Use it as a checklist against any agency, including us.
- A strategy tied to commercial targets, with a keyword set chosen for the customers you make money on, not for search volume.
- A named senior person who knows your business and answers your calls.
- A technical foundation fixed early. On an established domain, the first fixes should be live and moving within 4 to 6 weeks.
- Content mapped to buyer intent, written by people who understand your category, published on a schedule you can see.
- Links you would be comfortable showing to a Google engineer, with a record of every placement.
- Reporting in leads and revenue, monthly, in plain language, with the bad months explained rather than buried.
- Ownership of everything: accounts, content, links and site, in your name, from day one.
- A straight conversation when something is not working, and a plan for what changes.
- A view of organic beside paid search and paid social, so budget can move to whichever channel is producing. The ROI calculator models all three against your own margins.
That is the standard behind the case studies, and the standard to hold our SEO services to as much as anyone else's.
How SEO cost compares with paid search, and why the answer is usually both.
Paid search buys position immediately and stops the moment the spend stops. SEO earns position slowly and keeps producing after the work has been paid for. Early in a programme, paid search is the more efficient spend and it tells you which keywords convert, the most useful research an SEO budget can have. Later, organic carries a growing share of enquiries and paid can be pointed at the terms organic has not won yet. Pricing the two against each other misses that they are one system. Whether a freelancer, an in-house hire or an agency should run it is a separate question, covered in SEO agency vs freelancer vs in-house.
Related guides
What people ask about the price.
Not a competitive programme. At that level there is no senior time and no original content, so what you get is templated activity or, worse, purchased links. What is real at that level is a narrow local scope, a one-off audit implemented by your own developer, or running it yourself with a free audit as the roadmap.
They should not be sold as a line item you buy by the unit, because that is how link buying works and it is what gets sites penalised. Authority work belongs inside the retainer as outreach and digital PR, with the method and the placements disclosed. If a quote lists links at a price each, ask where they come from.
Some agencies charge one to cover the initial audit and strategy, and some fold it into the first months of the retainer. Either can be fair. What matters is that the work it covers is itemised and that the audit is yours to keep if you do not proceed.
They are common and they are not necessary. A minimum term can be reasonable for a project with heavy upfront work. For an ongoing retainer, a long lock-in mostly protects the agency from its own results. Zib runs month-to-month with 30 days' notice and holds 97% of clients year on year without one.
It depends on the starting point and the category. Technical fixes on an established domain can move within 4 to 6 weeks, local map-pack results within 4 to 8 weeks, content compounds over 90 to 180 days, and competitive head terms take 6 to 12 months. Most programmes produce enquiries from long-tail and local terms well before the head terms move, and a good agency sequences it that way so the early wins fund the longer fight.
Category matters more than city. Brisbane sits below Sydney and Melbourne on competitiveness for most categories, so budgets go further, but a contested trade category in Brisbane can cost more than a quiet professional category in Sydney. The price follows the competition for your keyword set, not the postcode.
We do not publish prices, because the same category costs different amounts on different sites, and a number without a scope behind it misleads more than it helps. Run the free audit and a senior strategist will scope the work on a call, including telling you if the honest answer is a smaller scope or no retainer at all.
Drop the URL. We'll tell you the truth.
Thirty minutes with a senior strategist on what SEO should cost for your site and your market. We read your business, scope the work honestly, and tell you if the right answer is a smaller programme or none at all.
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