Search is where a design project becomes a shortlist. Someone who has decided to renovate, extend or fit out a space eventually types what they want into Google, and the practices that appear in that moment are the practices that get considered. SEO is the work of being one of them.
For design practices the work has an unusual shape, because the thing you sell is visual and the thing search engines read is text. Most of what follows is about closing that gap without ruining the portfolio.
What SEO for interior designers actually means
It means making your practice the most obviously relevant answer to the specific project searches your clients type — by project type, by suburb or region, and by the kind of work you take responsibility for.
That is narrower and more achievable than “ranking for interior design”. Nobody hires a studio by searching a two-word category term. They search “interior designer for apartment renovation”, “commercial fit-out designer Brisbane”, “heritage terrace architect Sydney”, “Queenslander renovation designer”. Those searches have fewer competitors, far higher intent, and they describe work you can genuinely evidence.
The three surfaces you compete on
A single Australian search result page now contains three separate contests, and a practice can win one while losing the others.
The local map results
Google's local results are drawn from Business Profiles rather than from your website, and they are ranked on a different basis: relevance to the query, distance from the searcher, and the prominence of the business. This is the surface that suburb-level searches surface first on a phone, and it is the one most design practices never actively manage.
The organic results
The classic ten blue links, ranked on the relevance and authority of individual pages. This is where project pages, service pages and articles compete, and it is the surface that rewards depth.
AI-generated answers
Increasingly the search engine writes a summary and cites its sources. Being cited in that summary is a different objective to ranking first, and it is won by clear, direct, structured answers rather than by keyword density.
Local SEO and Google Business Profile
For a practice with a studio address or a defined service area, the Business Profile is the highest-leverage single asset in search — and it is free.
Choose the primary category deliberately. It is the strongest relevance signal in the local ranking, and it is also a public representation. The category list includes “architect”, and selecting it when nobody in the practice is registered is exactly the kind of representation a state registration board can look at.
Define the service area honestly. Listing every suburb in a capital city dilutes relevance and invites enquiries you cannot service. Name the areas you actually work in.
Keep the address decision consistent. A studio the public can visit is an address; a home-based practice is a service area. Mixed signals between your profile, your website footer and directory listings weaken all three.
Add project photography regularly. A profile with current work reads as an active practice. A profile with three photos from four years ago reads as a closed one.
Ask for reviews, and never write them. Reviews and testimonials are representations under the Australian Consumer Law. Incentivised, filtered or fabricated reviews are an enforcement priority rather than a grey area — see our note on consumer law and marketing claims for what the rules require.
Project pages are your strongest SEO asset
Give every completed project its own indexable page with real text on it. This is the single highest-return SEO decision available to a design practice, and most practices have not made it.
A gallery grid of thirty images is one page competing for one term. Thirty project pages are thirty pages, each able to describe a specific project type, in a specific suburb, with a specific set of constraints — which is exactly the language prospective clients search in. A page about a Federation semi in Hawthorn with a rear extension can rank for searches no category page will ever reach.
What a project page needs:
A descriptive title and heading. The project type, the dwelling or building type, and the location. “Rear extension and kitchen renovation, Californian bungalow, Camberwell” beats “Project 14”.
The brief and the constraints. What the client wanted, what the site made difficult — heritage controls, a body corporate approval, a narrow block, a party wall, a floor plate with fixed services.
What you actually did. Scope, materials, the trades and consultants you coordinated. This is the text that matches a searcher's own description of their problem.
Alt text on every image. A crawler cannot see a photograph. Alt text is both an accessibility requirement and the only way image search knows the project exists.
Approvals and process, where relevant. Whether the work went through a development application or a complying development pathway is information clients search for directly — we cover the approval pathways behind those enquiries separately.
City and suburb pages, without becoming a doorway
Location pages work when the practice genuinely works in that location and the page says something only a practice working there could say. They fail — and can be penalised — when they are one template with the suburb name swapped.
The distinguishing material is the local regulatory and building context, and Australia supplies plenty of it. A Sydney page can speak to the development application and complying development pathways under the Environmental Planning and Assessment Act 1979. A Melbourne page can speak to the Heritage Overlay under the Planning and Environment Act 1987. A Brisbane page can speak to the pre-1947 character provisions in Brisbane City Plan 2014 under the Planning Act 2016. Perth has the Residential Design Codes; South Australia has a single statewide Planning and Design Code administered through the PlanSA portal; Canberra has Crown leasehold tenure and lease variation, which changes the conversation entirely.
None of that can be templated, all of it is checkable, and it is the reason a Perth, Adelaide or Canberra page can be substantively different rather than cosmetically different.
Technical SEO for an image-heavy site
Design portfolios are the heaviest sites on the web, and weight is a ranking and conversion problem before it is an engineering one.
Serve modern image formats at the size actually displayed. A full-resolution photograph scaled down in the browser costs the visitor the whole file.
Make text be text. Project names, headings and captions set inside images cannot be indexed, resized, translated or read aloud.
Keep a clean heading hierarchy. One H1, H2s that describe sections, no heading chosen for its size.
Use structured data. Marking up the practice as a LocalBusiness, articles as Article, and FAQ blocks as FAQPage tells a crawler what it is looking at instead of asking it to infer.
Give every page unique title and meta description text. Duplicated metadata across a portfolio is one of the most common and most fixable faults on design sites.
Do not block your own images. Lazy loading implemented badly, or galleries that only render on interaction, can hide the entire portfolio from a crawler.
Accessibility work overlaps with almost all of this. WCAG 2.1 Level AA requires a contrast ratio of at least 4.5:1 for normal text and 3:1 for large text and user-interface components — thresholds that the pale-grey-on-white house style of the design industry routinely fails — and the Disability Discrimination Act 1992 makes accessibility an obligation rather than a preference. We set out what that means for Australian design practices separately. The fixes are, item for item, the same fixes.
AI search and being citable
To be quoted by an AI answer, answer the question in the first sentence of the section, then elaborate. Systems that summarise the web reward extractable answers, not clever build-ups.
Beyond structure, what gets cited is specificity that cannot be paraphrased from elsewhere: named legislation, named approval pathways, named local controls, an explanation of a mechanism. Generic advice is already in the model. A page explaining how the pre-1947 character overlay changes a Brisbane renovation brief is not.
Write the sentence you would want a machine to quote back to a client, then put it first.
How long SEO takes
Longer than a paid campaign and less time than most people fear — but the honest answer is that it depends on the competitiveness of the suburbs you are targeting and the state of the site you are starting from, and anyone quoting you a fixed timeframe is guessing.
What can be said with confidence is the order things move in. Technical fixes and Business Profile work show up first, because they remove obstacles rather than build authority. New project and location pages need to be discovered, indexed and then accumulate relevance signals, which is a matter of months rather than weeks. Competitive head terms in a capital city move last, if at all, and are usually the wrong target anyway.
If you want the channel comparison rather than the mechanics, the digital marketing pillar covers when to reach for SEO and when to reach for paid advertising instead, and our SEO service page explains how we approach the work.