Business Details
21 Years
experience
Your Trusted Digital Marketing Partner in Zetland
Oa Agency is a Sydney-based digital marketing agency with over two decades of experience delivering measurable results for businesses across diverse industries. Our team of specialists focuses on creating tailored strategies that align with commercial objectives, ensuring clients achieve sustainable growth through SEO, paid search, web development, and social media services. We prioritise transparency, avoiding technical jargon to ensure clients fully understand every aspect of their marketing journey. With a 98% client retention rate and a commitment to ROI guarantees, we combine deep market understanding with empathetic service delivery.Our approach begins with listening to client goals, followed by comprehensive audits and the implementation of data-driven solutions. Recognised as finalists in the Business Champions Award 2024 and certified partners with Google and Microsoft Advertising, we maintain a reputation for excellence. Our team's extensive experience spans sectors including trades, nonprofits, e-commerce, and professional services, ensuring adaptable and effective marketing strategies. We pride ourselves on long-term client relationships, evidenced by our 5.0 Google rating and numerous testimonials praising our professionalism and results-oriented approach.
Services
SEO
Paid Search
Web Development
Social Media
Email Marketing
Digital Consulting
Analytics Tracking
Details
- Year established: 2005
Highlights and features
- We have over 20 years of experience in digital marketing across multiple industries
- We create custom strategies tailored to your specific business needs
- We communicate transparently without technical jargon
- We guarantee ROI for every client engagement
- We maintain a 98% client retention rate through consistent results
Associations and certifications
- Google Partner
- Microsoft Advertising Partner
- Business Champions Award Finalist 2024
- Top SEOs Best in Search Award
What people say
Great customer service
Awesome creativity
Highly experienced team
Proactive approach
Professional account managers
Services
SEO
Our SEO services enhance website visibility through technical improvements, content optimisation, and strategic backlink building. We focus on both on-page and off-page elements to improve search engine rankings. With local SEO expertise, we help businesses attract nearby customers while delivering measurable improvements in organic traffic and conversion rates.
Web Development
We create responsive, conversion-focused websites with custom designs that reflect brand identity. Our development process includes user experience research, accessibility implementation, and SEO integration. From e-commerce platforms to corporate websites, we deliver scalable solutions that grow with your business while ensuring fast loading times and mobile optimisation.
Social Media
Our social media management covers content creation, community engagement, and targeted advertising across major platforms. We develop platform-specific strategies for Facebook, Instagram, LinkedIn, and TikTok to boost brand awareness. Through analytics-driven adjustments, we optimise campaigns to increase engagement rates and drive website traffic while maintaining consistent brand messaging.
Email Marketing
We design automated email sequences and segmented campaigns to nurture leads and retain customers. Our approach combines compelling content creation with A/B testing to maximise open rates. Through detailed analytics, we track conversion paths and refine strategies to improve customer lifetime value while maintaining compliance with email marketing regulations.
Digital Consulting
Our consultants provide data-driven recommendations across all digital marketing channels. We analyse existing campaigns, identify growth opportunities, and develop integrated strategies aligned with business goals. From PPC optimisation to analytics implementation, we offer expert guidance to improve marketing effectiveness while providing regular performance reviews and actionable insights.
People
Gary Williams
Founder & Director
With over two decades in digital marketing, Gary established Oa Agency to deliver results-focused solutions. His leadership combines strategic vision with hands-on expertise in campaign development and client relationship management.
Susan Williams
Director
As co-director, Susan oversees operational excellence and client satisfaction. Her extensive experience in marketing strategy ensures consistent delivery of high-quality services across all client engagements.
Sophie Giakoumidis
Managing Director - Marketing & Strategy
Sophie leads our marketing strategy team with a focus on commercial awareness and client-centric solutions. Her expertise in market analysis and campaign execution has driven success for numerous high-profile clients.
Kevin Isshak
SEO Specialist
Kevin specialises in technical SEO and content optimisation, helping businesses improve organic visibility. His data-driven approach to keyword research and on-page optimisation delivers measurable ranking improvements for clients.
Lorenzo Sanni
Digital Marketing Coordinator
Lorenzo supports campaign execution with expertise in social media management and analytics reporting. His proactive approach to client communication ensures smooth implementation of marketing strategies across multiple platforms.
Questions
What digital marketing services do you offer?
We provide comprehensive services including SEO, paid search advertising, web development, social media management, email marketing, and digital consulting tailored to business needs.
How long does SEO take to show results?
While improvements can appear within 3-6 months, significant SEO results typically require 6-12 months depending on industry competition and existing website condition.
Can you work with businesses outside Sydney?
Yes, we serve clients Australia-wide and internationally through remote collaboration tools while maintaining our Sydney base in Zetland.
Do you provide case studies of past work?
Yes, we showcase success stories across industries including legal, e-commerce, and nonprofit sectors on our website with detailed results.
How do you measure campaign success?
We track KPIs like conversion rates, ROI, website traffic growth, and engagement metrics through regular reporting tailored to your business goals.
What makes you different from other agencies?
Our combination of 20+ years experience, transparent communication, ROI guarantees, and 98% client retention sets us apart from competitors.
Reviews (4)
Nicole MacKillop
Aug 19, 2021
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A breath of fresh air these guys actually care about my business and provided results that no other seo agency could.
Sophie and her team are the best at what they do. Of all the SEO agencies I have utilised after becoming a client of OA I will not go anywhere else. These guys go above and beyond and actually deliver.
Sophie and her team are the best at what they do. Of all the SEO agencies I have utilised after becoming a client of OA I will not go anywhere else. These guys go above and beyond and actually deliver.
Lloyd Taylor
Jul 14, 2021
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Having worked with oa agency for almost a year, I am extremely happy with their expertise and level of service when it comes to digital marketing and sales advice. I have worked with a number of agencies in the past and wish I made the switch to these guys sooner as my business has grown significantly since signing up with them and the results they've generated from SEO and Google Ads.
Callum Fursman
Feb 21, 2021
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Hugely professional organisation - high touch communication, comprehensive marketing plan making sure my requirements were always met and always came with dynamic strategies to improve my engagement with customers. Highly recommend.
Jean-Luc Tan
Feb 10, 2021
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Preeminence, professional, pro-active and genuine: Carefully selected words that would sum-up my experience with OA Agency so far. It can be difficult to assess the quality of an agency, and it's a risk until you jump in and see for yourself. It took me 3 years before I make the decision to work with Sophie and her talented team, and my only wish is if we had started earlier. I highly recommend OA Agency as they help growing our business.
