Top Creative Website Design & Development Agency In Australia
Top Rated Web
Design & Development

The way your website looks and the way your website works are both vital elements for online success. As one of the leading web design and development agencies in Australia, with 10 years of experience, OMG’s web designs set you up for success from the start. We don’t “just” build websites, we craft online experiences that that captivate audiences and convert visitors into loyal customers. Your website it usually the first point of contact, so make it impactful and impressive.

70 Million
We generated more than 70 million clicks for our clients.

$761 Million
We’ve delivered over $761 million in new revenue for our clients.

5.6 Million
Our clients achieved more than 5.6 million conversions with OMG.

4.1 Billion
We delivered powerful, profitable results through 4.1 billion impressions.




Best Australian Website Design and Development Agency
Top Australian Brands Trust OMG to Build High-Performing Websites
Connect with Australia’s top artistic and conversion focused expert site development and creative website design team. With of over 200 creative and tech savvy Gurus and 70-80% of our clients being small to medium-sized businesses, there is nothing we can’t create. This expertise in site dev and design work has earned us the reputation as the most trusted, highly rated and reviewed Australian website agencies.
Expert Web Development for Your Digital Success
We offer comprehensive web development and creative design services that can be entirely tailored to your needs. Whether you have a tired site that is struggling to convert, is slow to load, and in need of a general refresh, or you have a great business idea that you need help translating into a website, we’re here to help.
320%

“Simon and the team have really gone above and beyond for us…”
We specialise in all Web Design & Development!

Website Development
Web development is the work that happens behind the scenes to make your website function seamlessly. A good web development agency will use various coding languages to optimise speed, user experience, and design. We offer professional website development services for eCommerce and service-based businesses.
Website Design
The design of your website can have a huge impact on the perception of your brand, engagement, and conversions. As Sydney’s leading web design company, we have worked with a range of clients, transforming static old web pages and bringing new ideas to life. Reviewing your eCommerce website design can have a surprising impact on revenue.
Website Hosting
We work with clients to optimise website hosting and domain services. Ensuring you have the right website hosting can be a confusing process. OMG removes all the complexities from conversations with web hosting companies and ensures you’re getting the most out of your site.
WordPress & Shopify
Over 9 million websites online use WordPress and Shopify. If you’re one of them, you’re in the right place. As a specialist WordPress and Shopify website development and web design agency, we know these platforms inside out. Our developers have years of experience with custom WordPress design and intuitive Shopify solutions.
Custom Projects
At OMG, we have a talented team of web developers and designers with experience across a range of CMS platforms and integrations. We love getting stuck into custom website projects for our clients, solving complex problems to produce a beautiful website that also does everything you need behind the scenes. Whatever your vision, our developers have the technical expertise to bring it to life.
Developing Modern Effective Website Designs That Actually Convert and Rank For Clients In Australia
Client | High Search Money Keyword | Current ranking | Original ranking | |
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#1 ‘Sugar free kombucha’ | 1 | 9 |
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#1 ‘mens polo shirts’ | 1 | 9 |
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#1 ‘roof top tent’ | 1 | 4 |
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How Can We Help?
Web Design and Development Services
Our creative Australian agency experts create a powerful online presence with our expert web design and development services. We craft visually stunning, user-friendly websites tailored to your business needs, ensuring seamless functionality, fast performance, and a great user experience. Whether you need a brand-new site or a revamp, we deliver innovative solutions that drive results.
Our dedicated SEO experts are ready & waiting to get started today.

Our Clients loves us
Our sole focus is on digital marketing strategies that translate into serious revenue for your business.

All these Success Stories started with a Free Audit
Our performance marketing specialists are known as the best at integrated digital campaigns and have won major awards for a reason… RESULTS.
Website Redesign Success Story
Macquarie Data Centres Boosts Lead Volume through Website Redesign and Targeted Google Ads Campaign

Macquarie Data Centres was seeing little to no traffic coming through their website for generic keywords related to their services, e.g. ‘Australian Data Centre’. A large portion of branded keywords was also being dominated by their parent entity, Macquarie Telecom. At this stage, they were generating no leads through their website. We created a premium landing page coupled with a highly targeted Google Ads campaign—a strategy that allowed us to differentiate ourselves from Macquarie Telecom and rank quickly for more generic service keywords.


Our dedicated experts are ready & waiting to get started today

Why Use OMG’s Web Design & Dev?
Unlock the full potential of your online presence with our creative web design services. From affordable site development projects to hassle-free results, our team is dedicated to creating websites that cater to your goals.
Affordable Web Dev Services
As a top Australian website development company and creative web design agency, we work to scale. Whether you’re a multinational corporation or a start-up in your back room, we’ve got you covered. Whatever you are looking to achieve, our team of creative specialists will collaborate with you to create a plan that helps you hit your goals. We have a friendly team who are focused on delivering hassle-free results. Our goal as a web design agency is to relieve you of any website-related stress so you’re free to run the rest of your business. We launch websites that are game changers every day so reach out to one of our experts.
Websites for Mobile, Desktop, and Search Engines!
The fact that our design team sits among a wider online agency is one of our greatest assets (aside from our technical expertise). If you’ve spoken to anyone who has started a web development project, you’ll know that no matter how skilled a developer is, there is sometimes a knowledge gap when trying to create a website that Google will love. Not us! We know exactly how to develop a site that will perform amazingly well in search results and look good while doing so. Get in touch today!
5 Star Website Design and Development Agency in Australia
Design That Drive Real Business Growth.

Build a Website That Works for You.
Elevate your online presence with a web design and development team that means business. Our expertly crafted websites are designed for website performance, user experience, and conversion, helping you stand out in a competitive digital landscape. We’ve helped Australian businesses boost engagement and drive growth with tailored web solutions that deliver real results.

Develop a site that Dominates Google Search.
Secure top rankings with a high-performing website designed for SEO and user experience. Our expert web design and development ensure fast, mobile-friendly, and search-optimised sites that keep you ahead of the competition. Let us build a website that not only looks great but also drives real results for your business.
Partner with Web Development Experts Who Deliver.
Forget agencies that rely on gimmicks—our web design and development team builds high-performing, transparent, and results-driven websites. From seamless user experience to technical optimisation, we craft websites that not only look great but also drive measurable growth for your business.
Top Certifications
We Partner with the best
Our trusted partner network of top technology brands and leading agencies helps us deliver the best, seamless experience – time and again.








Some Questions Answered About Website Development and Design
What is website design and development?
Website design and development refer to the process of creating and building a website that is visually appealing, functional, and user-friendly. Website design focuses on the look and feel of a site, including layout, colour schemes, typography, and overall user experience (UX). A well-designed website ensures easy navigation, engaging visuals, and a seamless experience across all devices, particularly mobile and desktop screens. Website development, on the other hand, involves the coding and technical aspects that bring a website to life. This includes front-end development (what users see and interact with) and back-end development (the behind-the-scenes functionality, such as databases, servers, and integrations).
For Australian businesses, an effective website combines both great design and robust development to create a site that not only looks good but also performs well in terms of speed, responsiveness, and search engine optimisation (SEO). A well-built website enhances brand credibility, attracts potential customers, and plays a crucial role in online marketing and lead generation. Whether for eCommerce, service-based businesses, or informational sites, website design and development are essential for creating a strong digital presence that drives business success.
How much does it cost for website design and development?
The cost of website design and development in Australia can vary significantly depending on factors such as the complexity of the site, required features, level of customisation, and the expertise of the agency or developer. A basic website with a few pages and standard functionality can range from $4,000 to $8,000, while a more customised, mid-tier business website with advanced design elements, SEO optimisation, and integrations can cost between $5,000 and $15,000.
For businesses needing a highly customised website, such as large eCommerce platforms, membership sites, or complex web applications, prices can range from $25,000 to $65,000 or more, depending on the scope of work. Additional costs may include ongoing maintenance, hosting, domain registration, and digital marketing services to ensure the website remains optimised and competitive in search rankings.
Ultimately, the cost of website design and development depends on business needs, goals, and the level of expertise required. Investing in a professionally designed and well-developed website is crucial for establishing a strong online presence and driving long-term success.
What is involved in the website development process?
The website development process involves several key stages to ensure a functional, visually appealing, and user-friendly website. It typically starts with planning, where goals, target audience, and design preferences are defined. Next, the web development process moves into design, where wireframes and mockups are created to map out the site’s layout and aesthetics.
Once the design is finalised, the website development process shifts to coding, where developers build the site using modern technologies to ensure speed, security, and responsiveness. Testing follows, checking for functionality, performance, and mobile compatibility. Finally, the site is launched and maintained with updates to keep it secure and optimised.
A well-structured web development process ensures your website is built for success, aligning with business goals while delivering an exceptional user experience.
What Types of Web Development Ensure Your Site Works Properly and Enhances Website Performance?
Effective web development is essential for ensuring your site functions smoothly, loads quickly, and delivers an optimal user experience.
There are several key types of web development that contribute to website performance and reliability:
- Front-End Development (Client-Side Development) – This focuses on the visual and interactive aspects of a website, ensuring a seamless user experience across devices and browsers. Technologies like HTML, CSS, and JavaScript are used to create responsive, fast-loading, and mobile-friendly designs.
- Back-End Development (Server-Side Development) – The back-end is responsible for database management, server configuration, and application logic. Efficient back-end development ensures smooth data processing, secure transactions, and fast server responses. Common technologies include PHP, Python, Node.js, and databases like MySQL or MongoDB.
- Full-Stack Development – This combines both front-end and back-end development, allowing for a well-integrated, high-performance website that functions efficiently across all layers. Full-stack developers handle everything from user interfaces to server-side logic and databases.
- Performance Optimisation Development – This involves strategies like image compression, lazy loading, efficient coding practices, and caching mechanisms to improve page speed and overall performance. A well-optimised site loads faster, reduces bounce rates, and enhances SEO rankings.
- Mobile-First Development – With a growing number of users browsing on mobile devices, mobile-first development ensures your website is optimised for smaller screens, fast loading times, and responsive touch interactions.
- Security-Focused Development – Implementing HTTPS, data encryption, secure authentication methods, and regular security updates helps protect your website from cyber threats, ensuring data privacy and trustworthiness.
- Scalable and Cloud-Based Development – Using cloud services like AWS, Google Cloud, or CDNs (Content Delivery Networks) helps distribute website resources effectively, ensuring reliability, faster load times, and scalability as your business grows.
- SEO-Friendly Development – A well-structured website with clean code, schema markup, optimised URLs, and fast page speeds contributes to better search engine rankings and discoverability.
Incorporating these web development practices, businesses can create a high-performing, secure, and scalable website that delivers a seamless user experience while supporting long-term growth.
How does your website design and development agency ensure cutting-edge solutions for Australian businesses?
Our website design and development agency delivers cutting-edge solutions by combining the latest technologies, innovative design principles, and user-focused strategies. We create modern, high-performing websites that are visually engaging, mobile-responsive, and optimised for speed and SEO.
By leveraging advanced frameworks, intuitive UX/UI design, and seamless integrations, we ensure your website not only stands out in the digital landscape but also drives business growth and conversions.
What is the meaning of website dev?
Website dev = website development.
Website development refers to the process of building and maintaining a website, covering everything from coding and programming to design, functionality, and performance optimisation. It involves both front-end development, which focuses on the visual and interactive elements users engage with, and back-end development, which handles server-side operations, databases, and site functionality.
A well-executed website dev process ensures that a site is fast, mobile-friendly, and optimised for search engine optimisation (SEO), allowing it to rank well on Google and provide a seamless user experience. Web development also includes technical aspects such as security implementation, website speed optimisation, and integrations with third-party tools like eCommerce platforms, analytics software, and content management systems (CMS) such as WordPress or Shopify.
In the modern digital landscape, website development plays a critical role in establishing a business’s online presence. Whether for an eCommerce store, a corporate site, or a blog, a well-developed website enhances usability, engagement, and organic traffic to your website, making it a fundamental component of any digital marketing strategy.
When developing and designing a new website what are the most important things to consider?
When developing and designing a new website, several key factors must be considered to ensure it is visually appealing, functional, user-friendly, and optimised for SEO. First, user experience (UX) and navigation are crucial—your website should be easy to navigate, with a clear structure that guides visitors smoothly to the information or actions they need. A well-designed site keeps users engaged and reduces bounce rates, which also benefits search engine rankings.
Mobile responsiveness is another essential factor, as a large portion of web traffic comes from mobile devices. Your website must adapt seamlessly to different screen sizes and provide a consistent experience across desktops, tablets, and smartphones. Additionally, fast loading speeds are critical, as slow websites can frustrate users and negatively impact SEO and conversion rates.
SEO considerations should be integrated from the start, including clean code, proper URL structures, optimised content, and metadata to ensure search engines can crawl and rank the site effectively. Security is also vital, so implementing HTTPS encryption protects user data and builds trust.
For Australian businesses, having a clear brand identity, high-quality content, and strong calls to action (CTAs) can drive conversions and lead generation. Whether for an eCommerce store, service-based business, or informational site, a well-planned website with a strong foundation in UX, SEO, and performance ensures long-term success in the digital landscape.
What are website developers?
Website developers are professionals who build and maintain websites by writing the code that makes them function properly. They focus on the technical aspects of a website, ensuring it is fast, responsive, secure, and fully operational. Website developers work with various programming languages such as HTML, CSS, JavaScript, PHP, and Python to develop both the front-end (what users see and interact with) and the back-end (the server, database, and application logic).
There are three main types of website developers: front-end developers, who create the visible parts of a website, including layout, navigation, and interactive elements; back-end developers, who manage the server-side functionality, databases, and security; and full-stack developers, who handle both front-end and back-end development.
Website developers work closely with website designers to bring visual concepts to life, ensuring that the final product is not only visually appealing but also functional, fast-loading, and optimised for SEO. For Australian businesses, hiring a skilled website developer is essential for creating a professional, well-structured, and high-performing website that meets business goals and provides a seamless user experience.
How does web development support SEO?
Web development plays a vital role in supporting SEO by ensuring that a website is technically optimised for search engines and provides a seamless user experience. A well-developed website includes clean, structured code that makes it easier for search engines to crawl and index content, improving search rankings. Fast loading speeds are another critical factor, as slow websites can negatively impact user experience and lead to higher bounce rates, which search engines consider when ranking sites.
Additionally, mobile responsiveness is essential, as Google prioritises mobile-friendly websites in search results. Web development ensures that a site adapts seamlessly across different screen sizes and devices, improving usability and engagement. Proper URL structure, secure HTTPS encryption, and schema markup also contribute to SEO by making it easier for search engines to understand and prioritise content.
Other key development elements, such as optimised images, structured internal linking, and error-free coding, help enhance site performance and search visibility. By integrating SEO best practices into the development process, businesses can create a strong technical foundation that improves rankings, increases organic traffic, and enhances overall digital success in the Australian market.
Do website designers and developers do SEO?
Website designers and developers can incorporate SEO best practices into their work, but their primary focus is on the visual and functional aspects of a site. Website designers ensure that the layout, navigation, and user experience (UX) are optimised for engagement, which indirectly supports SEO by improving time on site and reducing bounce rates. They also consider factors like mobile responsiveness, fast-loading design elements, and clear call-to-actions, all of which contribute to search engine rankings.
Website developers, on the other hand, handle the technical aspects that impact SEO, such as clean coding, proper URL structures, fast page speeds, secure HTTPS implementation, and structured data markup. They ensure that the site is well-optimised for search engine crawling and indexing, which is essential for ranking well. However, while designers and developers lay the foundation for SEO, ongoing SEO efforts—such as keyword research, content optimisation, link building, and performance tracking—are typically handled by SEO specialists or digital marketing agencies.
For Australian businesses looking to build a high-performing website, it’s beneficial to work with a team that integrates SEO into both the design and development phases to ensure long-term search visibility and success.
How does web design and development involve markup languages?
Web design and development rely heavily on markup languages like HTML, which structure the content of a webpage, and CSS, which controls the appearance. Markup languages define how text, images, and other elements are displayed on a site. For instance, HTML uses tags to specify headings, paragraphs, and links, while CSS adds styles such as fonts, colors, and layouts.
This combination ensures a visually appealing and functional website. As part of the web development process, proper use of markup languages is crucial for creating a user-friendly experience, ensuring your site is both accessible and optimised for search engines.
How can web design support search engine optimisation?
Web design and search engine optimisation (SEO) go hand in hand—an effective website structure not only enhances user experience but also improves search engine rankings. A well-designed website ensures that search engines can easily crawl and index content while providing visitors with a seamless and engaging experience.
One of the most important aspects of SEO-friendly web design is site speed. A slow-loading website can negatively impact rankings and user engagement, leading to higher bounce rates. Optimising images, using efficient coding practices, and implementing caching techniques all contribute to faster page speeds, which search engines like Google prioritise.
Mobile responsiveness is another key factor in both web design and SEO. With mobile-first indexing, Google ranks websites based on their mobile versions, meaning a design that adapts seamlessly to different screen sizes is crucial for visibility in search results.
A clear site structure and navigation also play a vital role in SEO. Well-organised menus, logical internal linking, and an intuitive layout help both users and search engines understand content hierarchy. This improves crawlability and ensures that important pages are easily discoverable.
Additionally, high-quality content is central to SEO success, and web design supports this by providing a readable and engaging layout. Proper use of headings, white space, and multimedia elements like images and videos enhances user experience while keeping visitors on the site longer—factors that contribute to improved rankings.
By integrating SEO best practices into web design, businesses can create a website that not only looks great but also performs well in search results, driving organic traffic to your website and improving overall digital marketing success.
Should I have an SEO expert review my website after a redesign and / or redevelopment project?
Yes, having an SEO expert review your website after a redesign or redevelopment is highly recommended to ensure that your site maintains or improves its search engine rankings and overall performance. A website redesign or redevelopment can sometimes lead to SEO issues, such as broken links, missing meta tags, changes in URL structures, or slower loading speeds, which can negatively impact visibility in search results. An SEO expert can conduct a thorough audit to identify and fix any technical or content-related issues before they affect your rankings.
Additionally, an SEO expert will ensure that critical elements such as site architecture, mobile responsiveness, page speed, structured data, and on-page optimisation are properly implemented. They can also help set up 301 redirects to prevent traffic loss from old URLs and ensure that search engines index the new version of your site correctly.
For Australian businesses, investing in an SEO review after a website update is essential for maintaining organic traffic, improving user experience, and ensuring that your digital presence remains competitive. Even the best-designed websites need SEO oversight to maximise their impact and long-term success.
What Are Website Builders?
Website builders are online platforms or software tools that allow users to create and design websites without needing coding expertise. They offer pre-built templates, drag-and-drop functionality, and various customisation options, making website creation accessible for individuals, businesses, and eCommerce stores.
There are two main types of website builders:
- Online Website Builders – Cloud-based platforms such as Wix, Squarespace, Shopify, and WordPress.com allow users to build and manage websites directly from a web browser. These platforms often include built-in hosting, design tools, and marketing features.
- Offline Website Builders – Software like Adobe Dreamweaver and Mobirise enables users to design a site offline before uploading it to a hosting provider. These tools provide more design control but require manual hosting and maintenance.
Many website builders function as Content Management Systems (CMS), allowing users to create, edit, and organise digital content efficiently. Platforms like WordPress, Joomla, and Drupal are popular CMS options, providing more flexibility for content-heavy websites. These systems enable users to manage blogs, pages, media, and user access while integrating with plugins and third-party tools for added functionality.
Website builders and CMS platforms offer various features, such as mobile responsiveness, SEO tools, and eCommerce capabilities, ensuring sites are optimised for search engines and user experience. While they are a convenient solution for many, businesses with complex requirements may benefit from a custom-developed website tailored to their needs.
What are website designers?
Website designers are professionals who focus on the visual and user experience (UX) aspects of a website, ensuring it is aesthetically appealing, easy to navigate, and aligned with a brand’s identity. They use design principles, colour schemes, typography, and layout techniques to create a visually engaging and functional website that enhances user interaction. Website designers typically work with tools like Adobe XD, Figma, or Sketch to develop wireframes and prototypes before the site is built.
In addition to design, they also consider usability and responsiveness, ensuring the website looks great and functions well across different devices and screen sizes. Many website designers specialise in UI (User Interface) design, focusing on how elements like buttons, menus, and forms guide visitors through the site seamlessly.
While website designers primarily handle the front-end appearance, they often collaborate with web developers to bring their designs to life. Some designers also have knowledge of basic coding languages like HTML, CSS, and JavaScript, allowing them to implement design elements directly.
For Australian businesses, hiring a skilled website designer ensures that their online presence is professional, engaging, and optimised for user experience, ultimately leading to better customer engagement and conversions.
Is designing an online store different from a regular website?
Yes, designing an online store is a bit different from building a regular website. While both need to look good and work well, an online store also needs special features to sell products. This includes things like a shopping cart, secure checkout, product pages, and payment systems. You also need to think about how to organise products, show prices, manage stock, and offer shipping options.
Because of these extra parts, online stores usually take more planning and setup than a standard site. It’s also important to make sure the store works smoothly on mobile devices and loads quickly, so people can shop easily from anywhere. If you’re running a business in Australia, using a local-friendly payment option and clear pricing in AUD can also make a big difference.
In short, an online store needs everything a regular site has—plus tools to help people browse, buy, and trust your brand.