Developing a 12-Month SEM Strategy for Only Dogs
Published: August 2026
Overview
For this project, I developed a comprehensive 12-month Search Engine Marketing (SEM) strategy for Only Dogs, an Australian retailer specialising in premium dog products and accessories. The objective was to create a scalable paid search framework that could improve advertising efficiency, strengthen brand awareness and support sustainable business growth.
The strategy combined Google Ads best practices, audience targeting, campaign optimisation techniques and performance measurement to create a data-driven roadmap for long-term success.
The Challenge
As a growing ecommerce business, Only Dogs needed a paid search strategy that could:
Increase brand awareness within the competitive pet industry
Reduce customer acquisition costs
Improve conversion rates
Build long-term customer loyalty
Generate stronger return on advertising investment
The strategy also needed to balance growth with efficient budget management while providing measurable milestones throughout the year.
Strategic Objectives
The SEM strategy established measurable business goals, including:
Reducing Cost Per Acquisition (CPA)
Increasing conversion rates
Growing branded search visibility
Improving customer retention and lifetime value
Expanding Only Dogs' presence within the Australian pet market
Each objective was supported with SMART targets and aligned with key digital marketing KPIs.
Strategy Highlights
Keyword & Audience Research
A detailed keyword strategy was developed using competitor research, demographic targeting and search intent analysis.
The strategy included:
High-intent commercial keywords
Competitor keyword opportunities
Negative keyword lists to reduce wasted spend
Demographic and persona-based targeting
Geographic keyword opportunities
This approach focused on improving relevance while maximising advertising efficiency.
Smart Bidding Strategy
Rather than relying on a single bidding model, the strategy recommended using different automated and manual bidding approaches depending on campaign maturity and objectives.
Recommended bidding strategies included:
Target CPA
Target Impression Share
Maximise Conversion Value
Manual CPC for budget control
This allows campaigns to evolve as more performance data becomes available.
Continuous Optimisation
SEM success relies on ongoing refinement.
The strategy outlined a continual optimisation framework that included:
Search term analysis
Keyword expansion
A/B testing of responsive search ads
Ad asset experimentation
Audience segmentation
Remarketing list development
Landing page improvements
This ensures campaigns continue improving over time rather than remaining static.
Measurement Framework
Performance would be monitored using key ecommerce metrics including:
Cost Per Acquisition (CPA)
Return on Ad Spend (ROAS)
Conversion Rate (CVR)
Customer Lifetime Value (CLV)
Average Order Value (AOV)
Regular reporting milestones were established to evaluate campaign performance and support data-driven optimisation throughout the 12-month strategy.
Technology Stack
The strategy incorporated several digital marketing platforms and tools, including:
Google Ads
Google Analytics 4 (GA4)
SEMrush
ChatGPT for ad copy ideation and testing
Together these tools provide stronger campaign insights, better keyword intelligence and more informed optimisation decisions.
Budget Planning
A structured advertising budget was developed to allocate investment across:
Google Ads
Meta advertising
Creative production
A/B testing
SEMrush subscription
The proposed investment focused on balancing customer acquisition with sustainable long-term growth.
Ethical Advertising
The strategy also considered advertising compliance by ensuring campaigns would:
Follow Google Ads policies
Comply with Australian Consumer Law
Avoid misleading advertising
Use original creative content
Promote responsible marketing practices
Key Takeaways
This project demonstrates how a well-structured SEM strategy extends beyond launching Google Ads campaigns. By combining audience research, keyword planning, smart bidding, continuous optimisation and performance measurement, businesses can create a scalable framework that supports sustainable ecommerce growth.
The strategy was designed to establish strong campaign foundations while allowing continual optimisation as more customer and advertising data becomes available.
Skills Demonstrated
Search Engine Marketing (SEM)
Google Ads Strategy
PPC Campaign Planning
Keyword Research
Competitor Analysis
Smart Bidding Strategies
Conversion Optimisation
Audience Targeting
Remarketing Strategy
Google Analytics 4
Performance Measurement
Digital Marketing Strategy
Ecommerce Marketing