Is Your Social Media Strategy Still Working? How AI and Custom GPTs Are Changing Marketing in 2025.
If you’re posting consistently but not seeing the growth, engagement, or results you expected, you’re not alone. Social media has changed dramatically in the last year, and many businesses are finding that the strategy they relied on simply isn’t working anymore.
Why Social Media Strategies Stop Working
Most social media strategies stall because they don’t adapt quickly enough. Platforms evolve constantly.
What’s shifted:
- Audiences want honesty and storytelling
- Algorithms prioritise engagement over frequency
- Static posting schedules feel outdated
- People want content that feels real, not polished
- AI is transforming content creation
The AI Shift, And Why Marketers Should Care
There’s confusion around AI, especially between OpenAI (the company) and ChatGPT (the tool). The only reason that distinction matters is because it leads to something far more powerful: Custom GPTs.

What Is a Custom GPT?
A Custom GPT is a personalised version of ChatGPT trained around a specific brand.
I build custom GPTs for clients so they can:
- Use their exact tone of voice
- Follow brand guidelines
- Produce posts instantly
- Keep messaging consistent
- Build content calendars
- Rewrite web copy
- Repurpose long-form content
- Suggest images + alt text
- Support SEO and campaigns
How AI Supports Social Media
AI takes repetitive work off your plate so you can focus on:
- Creative thinking
- Better ideas
- Clearer messaging
- Stronger storytelling
- Higher-quality content
Signs Your Social Media Strategy Needs a Reset
- Engagement has dropped
- Growth has slowed
- You’re posting regularly with little movement
- Your content feels repetitive
- Ideas feel harder to generate
How I Support Clients With AI + Marketing
I build custom GPTs that act as a dedicated brand assistant.
They can:
- Draft newsletters
- Write social posts
- Produce content calendars
- Generate hooks and headlines
- Provide imagery suggestions
- Support event marketing
FAQ’s
What does it mean to realign a social media strategy?
Adjusting means adjusting your content, messaging, and approach based on new trends and platform changes.
How do I know my social media strategy isn’t working?
Low engagement, slow growth, and repetitive content are key indicators.
Can AI improve my social media content?
Yes, AI can speed up planning, repurposing, writing, and ideation.
What is a Custom GPT for marketing?
A personalised AI tool trained on your brand’s tone, examples, and preferences.
Do I need technical knowledge to use a Custom GPT?
No, once created, it works like a standard ChatGPT chat.
Is AI replacing marketers?
No. AI supports marketers by handling repetitive tasks so humans can focus on creativity and strategy.
How can I get a Custom GPT built for my business?
Get in touch and I can build one tailored to your brand.
rhian@rhianhopkins.co.uk