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Health and wellness

The 1:1 Diet

Services

  • SEO
  • PR
  • Paid media
  • Social media

Using PR, SEO and social media to rebuild trust, visibility and relevance in the modern weight management space.

Slimmer awards 240

Repositioning The 1:1 Diet in a crowded wellness market

The 1:1 Diet needed more than awareness. It needed to rebuild relevance in a rapidly changing weight management market. 

The proof:

96%

positive sentiment

800%

increase in AI driven conversions

1.14m

organic social impressions

The challenge we were asked to solve 

The 1:1 Diet, previously known as the Cambridge Weight Plan, faced a growing perception problem. 

While the brand had a strong heritage and recognition, it was increasingly being viewed as outdated against newer wellness brands and emerging weight-loss trends such as GLP-1 medications. Consumer trust was shifting, misinformation was everywhere, and the market had become saturated with quick-fix messaging and influencer-led advice. 

The challenge was not simply visibility. The challenge was repositioning the brand as a credible, modern and science-backed solution in a category dominated by noise. 

The 1:1 Diet needed an integrated strategy capable of evolving perception, rebuilding trust, increasing discoverability and reconnecting the brand with both loyal customers and a new generation of health-conscious consumers.

Insights applied to identify growth opportunities

Through a strategic competitor analysis, we identified a clear gap in the market: trusted, expert-led weight management and nutrition advice. 

Through social listening tools, online analysis and research, we found that consumers were overwhelmed by conflicting information and increasingly skeptical of trend-led health content. This created an opportunity for The 1:1 Diet to reclaim authority by leaning into its clinical expertise, heritage and proven results. We benchmarked search visibility, analysed audience behaviours and identified reactive opportunities tied to wellness trends, awareness days and ongoing conversations around healthy weight management. 

This insight shaped a strategy built around: 

  • Re-establishing brand authority through expert commentary and myth-busting content  
  • Increasing organic visibility through technically optimised, search-led content  
  • Modernising the brand’s social presence with relatable, educational and community-driven creative  

Rather than relying on disconnected campaigns, every channel worked together in unity to strengthen brand recognition and improve discoverability at every stage of the customer journey. 

How we leveraged intelligence

Our approach combined cultural relevance with search intent. To unlock growth, we aligned PR, SEO and social media – both paid and organic – under one connected strategy, focused on education, visibility and trust-building. 

Through PR, we used expert-led commentary, reactive media engagement and real customer stories to position The 1:1 Diet as a trusted voice in national conversations around health and weight management. 

At the same time, we strengthened the website’s technical foundations and developed SEO-focused content designed to demonstrate experience, expertise, authority and trustworthiness across key search terms. This included managing a major website migration while maintaining visibility and performance. 

On social media, we shifted the brand away from transactional messaging and towards audience-first content. Educational posts, user-generated content, video content and reactive creative helped the brand feel more modern, accessible and community-led across Facebook and Instagram. 

By integrating PR, SEO and social into one cohesive ecosystem, we increased visibility across earned, owned and shared channels simultaneously.

What was the business impact within just six months?  

This campaign transformed how The 1:1 Diet was seen online and perceived by our target audience, successfully changing perception. 

PR impact 

By combining reactive PR, expert thought leadership and customer storytelling, we rebuilt trust and increased national visibility at scale. 

We delivered: 

  • A 7.4 billion reach across 90 pieces of print and digital coverage  
  • A 96% positive sentiment across all coverage  
  • 11 pieces of coverage in gold-tier national titles including the Daily Mail, Mirror, Bella, Love It and OK!  
  • A £6.8 million attention equivalent value  
  • 56% brand recall  

The result was stronger brand recognition in a highly competitive and often sceptical market. 

SEO impact 

Our technical and content strategy dramatically improved search visibility and organic performance. 

We achieved: 

  • 1.74 million Google impressions, significantly exceeding the original target of 924k  
  • 57.4k clicks from Google search  
  • A 59% increase in AI-driven traffic  
  • An 800% increase in AI conversions  
  • 94 pages ranking in the top three positions on Google  
  • A further 173 pages ranking within the top 10  
  • 15 high-quality pieces of optimised content published  

This strengthened The 1:1 Diet’s visibility at the exact moment consumers were actively searching for trusted health advice and weight management support. 

Social media impact 

In just five months, we repositioned the brand’s social presence around education, relatability and engagement with a mix of paid and organic social. Across Facebook and Instagram, we produced 110 posts and 30 reels blending UGC, educational content and reactive creative. 

The campaign achieved: 

  • 694.2k organic user reach 
  • 21.3k organic engagements  
  • 1.14 million organic impressions  
  • 1.5k new organic followers within five months  
  • £4,098.72 paid social purchase value 
  • 3.5m paid social impressions 

The result was a more modern, engaged and visible social presence that helped reconnect the brand with its audience.

Having worked with Cartwright previously in the retail and ecommerce sector, I’ve seen first-hand the impact of their results-driven approach multiple times. Cartwright’s creativity and deep understanding of what drives authentic customer connection makes them our chosen partner to support our continued expansion across key markets and verticals. They are the perfect extension to our internal team as we work at pace to drive continued, demonstrable results.

Eleanor Sheppard

Global head of marketing and communications at Cambridge Nutritional Foods.

Are you a B2C brand looking to stand out in a crowded market? We bridge the gap between consumer education and search visibility to deliver measurable commercial growth.