Case Studies
At Think Castillo, we believe results speak louder than words. Our case studies showcase the strategies, creativity, and technical expertise we bring to every project — whether it’s a full website build, SEO overhaul, or a tailored digital marketing campaign. Each story highlights how we’ve helped businesses grow, solve challenges, and connect with their audiences in meaningful ways.
01
Sensory Playground
Sensory Playground came to us with a mission to grow their online presence and boost sales of their sensory toys and aids for the neurodiverse community. Through a focused combination of social media management and SEO, we helped them reach a wider audience, improve website visibility, and ultimately increase both sales and revenue. This case study explores how our strategic approach delivered real, measurable results for a business with a meaningful purpose.
02
Marketing Training
We were approached by a national organisation looking to upskill their internal team with practical, hands-on marketing training. Over a series of tailored sessions, we delivered training across key areas including digital strategy, content planning, SEO fundamentals, and paid social media. The sessions were designed to be accessible, engaging, and immediately actionable, equipping the team with the knowledge and confidence to take ownership of their marketing activity. As a result, the organisation saw improved internal collaboration, more consistent campaign delivery, and a noticeable uplift in audience engagement across digital channels.
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03
PPC - Getting the ROI and more!
A specialist bathroom retailer approached us with the goal of driving more high‑intent traffic and conversions through paid media. Drawing on granular audience insights, we planned and executed a tightly targeted campaign across search and social platforms, refining keywords, creative assets, and landing pages in real time to maximise performance. The result was remarkable: a 36,000 % return on investment, turning a modest ad spend into a torrent of profitable orders. This case study shows how data‑led optimisation and compelling creative can transform paid advertising into a powerful engine for growth.
04
Project Name
A telecommunications provider needed a smarter way to manage their growing customer base and internal processes. We designed and implemented a series of custom API integrations to connect their CRM, billing systems, and customer support tools—eliminating the need for repetitive manual tasks and ensuring data flowed seamlessly across platforms. The result was a significant reduction in man hours, faster response times, and a noticeable boost in overall productivity. By automating key workflows and improving system connectivity, we helped the provider deliver a more efficient and responsive service to their customers.
