If you have asked a question in a chat box and received an instant, human-sounding answer in return, there’s a good chance you were using ChatGPT – or one of the many tools now built on top of it.
ChatGPT is an AI chatbot developed by OpenAI, built on a type of technology called a large language model (LLM). In simple terms, it has been trained on enormous amounts of text so it can understand what you’re asking and generate a relevant, natural-sounding response — whether that’s a paragraph of copy, a strategy outline, or a list of headline ideas.
For marketers, ChatGPT has quietly become one of the most-used tools in the toolkit. But knowing it exists and knowing how to actually use it well for marketing are two very different things.
What ChatGPT Is Actually For
At its core, ChatGPT is a tool for generating and refining text based on a prompt, the instruction or question you give it. It isn’t connected to the internet by default (depending on the version), doesn’t know your brand unless you tell it, and works best when treated as a fast, capable assistant rather than a fully autonomous marketer.
The Golden Rule of Using ChatGPT: the quality of what you get out is almost entirely determined by the quality of what you put in. A vague prompt gets a generic answer. A specific, detailed prompt, with context about your audience, tone, and goal — gets something far closer to usable.
How Marketers Actually Use ChatGPT
1. Content Ideation
Stuck for blog topics, social captions, or email subject lines? ChatGPT is excellent at generating a long list of starting points in seconds, which you can then filter and refine (our SEO articles pairs well with this for an SEO-focused ideation).
2. First Drafts
Rather than staring at a blank page, many marketers use ChatGPT to produce a rough first draft of a blog post, ad copy, or email — then edit it into their own voice rather than publishing it as-is.
3. Repurposing Content
Turn a long blog post into a LinkedIn caption, a Twitter/X thread, or a short email summary in minutes, saving hours of manual rewriting.
4. Customer Research and Personas
Ask ChatGPT to help map out likely customer pain points, objections, or FAQs based on a product description a useful starting point before validating with real customer data.
5. Brainstorming Campaigns
Use it as a sounding board for campaign angles, taglines, or promotional ideas. Treating it like a (very fast) junior team member rather than the final decision-maker.
What ChatGPT Isn’t Good At
It’s worth being honest about the limits. ChatGPT can produce confident-sounding answers that are factually wrong. Anything statistic-heavy or fact-based should always be checked. It also doesn’t know your brand voice, your customers, or your latest campaign results. Unless you explicitly give it that information and even then, it has no real memory of your business the way a human team member would.
Avoid the Common Traps
Don’t publish without editing. AI-generated content often reads slightly generic. The best results come from using ChatGPT for speed, then editing for voice, accuracy, and brand fit.
Don’t skip fact-checking. Especially for anything involving statistics, dates, or claims – verify before it goes live.
Should You Be Using It?
If your team spends hours on first drafts, content ideas, or repetitive writing tasks, ChatGPT can realistically save significant time. It’s less a replacement for marketing skill and more a way to remove the slowest, most repetitive parts of the job. Freeing up time for strategy and the things AI still can’t do as well as a human.
Want help working out which AI tools actually fit your marketing workflow? Get in touch with our team and we’ll walk you through it.
