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Why your brand needs a full digital marketing partner in 2025
Managing multiple agencies often leads to wasted spend, slower results, and mixed messaging. A full-service digital marketing partner solves that. At Castle, we unite paid media, branding, web design, and data-led strategy under one roof - delivering faster decisions, stronger ROI, and scalable growth built on coordination, not chaos.
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Paid social vs organic: why the smart money is on performance marketing
Organic social media reach has fallen to record lows, making it harder than ever for brands to grow without paid support. Performance marketing changes that -giving businesses full control over targeting, spend, and measurable ROI. At Castle, we specialise in data-led paid campaigns that deliver real, trackable results where organic posts fall short.
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The 10 biggest digital marketing mistakes businesses make in 2025 (and how to avoid them)
Many businesses still waste marketing budgets on outdated tactics, vanity metrics, and fragmented strategies. At Castle, we help brands avoid these mistakes through data-led, full-service digital marketing. From paid ads and SEO to web design and conversion optimisation, we build integrated systems that deliver real ROI and sustained growth in 2025.
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Are Facebook ads worth it for my business?
In this article, we answer the question 'Are Facebook Ads worth it for my business?'.
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TikTok 101 – How marketers can harness the power of TikTok
In this post, Castle’s Digital Growth Manager Louis Melia discusses the rise of TikTok & its advertising power. Still think TikTok is just for dancing? With 17 million active users in the UK, TikTok is growing up, taking a seat with the big players, and upgrading its ad platform to…
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How to schedule a Facebook post
In this post, our Head of Social, Elena Rosewell will show you how to schedule a Facebook post. As well as addressing how Facebook has changed over the years, also providing some insight as to where she thinks the platform will go moving into the new year. Social media…
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How to take good Instagram photos?
Instagram remains one of the most popular social media platforms. With its main form of content being image-based, image quality is key. In this post, Castle’s Head of Social, Elena Rosewell will show you how to take good Instagram photos. Instagram has quickly risen to be one of the…
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How to change the page name on Facebook
In our latest post, Castle’s Head of Social, Elena Rosewell will be indicating how to change the page name on Facebook and the circumstances that may occur. For any business, your name is one of the most crucial components. It symbolises your brand and who or…
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How to Add Multiple Photos to an Instagram Story
In this post, Castle’s Head of Social Media Elena Rosewell will be answering a commonly misunderstood feature with Instagram’s Stories – how to add multiple photos to an Instagram Story. Instagram has become a vastly popular platform that touches all forms of digital marketing. Everything from social media…
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