Freelancers and SME managers are often looking to save time while maintaining a high level of quality in their marketing activities. Between creating content, managing social networks, writing emails and monitoring the competition, there's just not enough time in the day. That's where a tool like ChatGPT is becoming a real strategic lever. Used correctly, it enables you to produce more, faster, and often more consistently.

Understanding the potential of ChatGPT for marketing automation
ChatGPT is not just a conversational assistant. It is a technology capable of analysing data, generating personalised text and adapting to different communication formats. For a freelancer or SME, this means it is possible to delegate repetitive tasks with little added value to AI, while retaining control over strategic decisions.
At the heart of its effectiveness lies its ability to understand a precise brief and produce content that can be put to immediate use: targeted e-mails, video scripts, social publications, product sheets or editorial plans.
Define a clear action plan
Before taking the plunge, you need to identify the specific areas of marketing that are most time-consuming. Is it writing newsletters? Preparing posts LinkedIn ? Looking for ideas for the blog? Once this list has been drawn up, you can create clear instructions (prompts) to submit to ChatGPT.
This upstream preparation is essential. For example, asking "Write an article on SEO" will produce a generic text. On the other hand, a brief such as: "Write an 800-word article on the SEO mistakes made by French SMEs, citing concrete examples" will produce a relevant and immediately usable result.
Creating multi-channel content
Using ChatGPT to automate your marketing is not limited to a single format. AI can generate :
- Short scripts for TikTok or Instagram Reels.
- Engaging texts for LinkedIn.
- Blog posts optimised for SEO.
- E-mails segmented according to customer profile.
By preparing a single detailed brief, ChatGPT can be asked to adapt the same message for several channels. This saves considerable time, while maintaining a consistent tone and message.
Personalising communication
A common mistake with AI is to produce impersonal content. To avoid this pitfall, the prompt should include information about the brand, the tone used, the type of customer targeted and even specific expressions.
A freelancer can, for example, give ChatGPT an e-mail template that has already been sent successfully and ask it to "Write a similar e-mail to present my new service, keeping the friendly and direct tone of this example". The tool will adapt, making the communication more human and authentic.
Automate the search for ideas
A lack of inspiration often slows down marketing efforts. ChatGPT can serve as an idea engine:
- Find 20 article topics around a keyword.
- Suggest original angles for a campaign.
- Devising advertising slogans or catchphrases.
In just a few minutes, you can generate a list of creative ideas, then select and refine those that best match your objectives.
Optimising e-mail campaigns
E-mail remains a powerful channel for conversion. ChatGPT can be used to create entire sequences: welcome e-mail, follow-up after an abandoned basket, post-purchase follow-up. The AI can even propose A/B variants to test different tones or structures.
For freelancers, this approach means they can set up a campaign lasting several weeks in a single day, then concentrate on analysing the results and improving conversions.
Managing your presence on social networks
Planning, writing and publishing on networks takes time. ChatGPT can generate complete editorial calendars with :
- Publication themes.
- Text optimised for each platform.
- Ideas for visuals or videos to produce.
An example: prepare all the month's content in one session, then automate publication using a tool like Buffer or Hootsuite. The result: more regularity and less daily stress.
Using ChatGPT to automate your competitive intelligence marketing
Monitoring is often neglected for lack of time. However, knowing what your competitors are doing helps you to position yourself. ChatGPT can analyse existing content and extract strengths or areas for improvement.
It can also summarise long reports or articles in a few key sentences, so you can stay informed without spending hours on it.
Improving SEO with the help of AI
Search engine optimisation is where ChatGPT shines. It can :
- Propose catchy headlines that include the right keywords.
- Structuring an article to make it easier to read.
- Generate appropriate meta descriptions.
The important thing is always to validate the proposals and to supplement them with human research to avoid approximations.
Gaining market responsiveness
Trends evolve quickly. An SME or freelancer that reacts quickly gains a competitive advantage. ChatGPT makes it possible to prepare near-instant reaction content: news articles, posts on a sector event, personalised responses to comments.
This speed reinforces the perception of a dynamic brand that listens.
Continuous measurement and adjustment
Automation doesn't mean forgetting. Every action needs to be measured: email open rates, engagement on posts, traffic generated by articles. ChatGPT can help you interpret the data and suggest adjustments.
For example, if a LinkedIn post gets twice as much engagement as average, the AI can be asked to analyse the tone, structure and subject to replicate this success.
Best practices for making the most of AI
- Always provide detailed context.
- Systematically reread and adjust the generated texts.
- Train ChatGPT to suit your style using concrete examples.
- Don't delegate everything: keep the human touch in key messages.
These habits ensure that AI remains a tool at the service of strategy, and not a generator of standardised content.
A profitable investment
Using ChatGPT to automate your marketing isn't just a way of saving time: it's also a way of reducing costs, producing more and targeting your audience more effectively. In just a few weeks, the difference can be seen in the regularity of publications, the quality of interactions and the volume of leads generated.
Taking action
Tools like ChatGPT do not replace intuition, creativity or experience. But they do free up time to focus on these aspects. Every hour saved on repetitive tasks can be reinvested in business development, customer relations or innovation.
The key is to experiment. Start with a simple task: writing an email or a post. Evaluate the results, make adjustments and then gradually broaden the scope of use. Before long, AI will become an indispensable partner, capable of supporting your marketing 24 hours a day.