ChatGPT prompts that really work - the easy 4-step RTTF method | Nancy Sealy | Skillshare

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ChatGPT prompts that really work - the easy 4-step RTTF method

teacher avatar Nancy Sealy, AI & Digital Skills Instructor

Watch this class and thousands more

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Taught by industry leaders & working professionals
Topics include illustration, design, photography, and more

Watch this class and thousands more

Get unlimited access to every class
Taught by industry leaders & working professionals
Topics include illustration, design, photography, and more

Lessons in This Class

    • 1.

      Class Introduction

      1:04

    • 2.

      How ChatGPT works - why prompts fail

      2:14

    • 3.

      How RTTF fixes bad prompts

      5:20

    • 4.

      Advanced prompting techniques

      4:09

    • 5.

      Fixing common mistakes

      2:47

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About This Class

Ever wonder why ChatGPT sometimes gives you amazing answers — and other times completely misses the mark?

In this beginner-friendly class, you’ll learn RTTF, a simple 4-step formula that helps you write prompts that actually work.
No jargon, no guesswork — just a clear, repeatable method that gets ChatGPT to understand exactly what you want.

You’ll discover how to:

  • Write clear, structured prompts that deliver consistent results

  • Control ChatGPT’s tone, format and level of detail

  • Transform vague requests into precise, powerful instructions

  • Use real examples to see what separates good prompts from great ones

  • Create your own reusable prompts for work, study, or creative projects

By the end of the class, you’ll have your own personalised prompt — tested, refined, and ready to use — plus a downloadable RTTF prompt template and five ready-made examples to help you get started fast.

Whether you’re a freelancer, student, or creative professional, this course will help you stop fighting with ChatGPT and start collaborating with it — for results that are smarter, faster, and more reliable.

Meet Your Teacher

Teacher Profile Image

Nancy Sealy

AI & Digital Skills Instructor

Teacher

Hello, I'm Nancy.

I teach practical, beginner-friendly digital skills -- from creative tools like Photopea (a free alternative to Photoshop) to modern AI tools that can save you time and boost your creativity.

Across my career, I've worked in colleges and community settings, teaching learners of all ages and backgrounds. I focus on making digital skills clear, accessible and confidence-building for everyone.

In my spare time I enjoy crafts, music and films.

I also love finding ways to blend creativity with technology.

See full profile

Level: Beginner

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Transcripts

1. Class Introduction: You've tried ChatGPT, but still feel you're not quite getting the best out of it, then this course is for you. In this course, I'll guide you step by step through how to write effective prompts that save you time, whether that's for work, creative projects or everyday tasks. You don't need any coding knowledge or technical background, just curiosity and a willingness to learn. Hello, I'm Nancy and I've been using ChatGPT since it launched in 2022. I've also worked for an AI company where I helped design system prompts for chatbots including ChatGPT, Claude and Gemini. We'll be focusing on ChatGPT for this course. But what you learned will help you to write prompts for any other chatbots you might use. AI is now built into tools many of us use almost every day. So if you're ready to unlock ChatGPT's full potential, let's get started, and I'll see you inside the course. 2. How ChatGPT works - why prompts fail: In this lesson, we'll take a brief look at how ChatGPT works, so you can get the best results. Most people use ChatGPT by typing in a few words, the way they search on Google and hope that something useful comes back, sometimes it works, but it can also be a bit hit and miss. The reason is that AI tools like ChatGPT don't actually understand what you they recognize patterns and predict what tet should come next based on your words. Think of ChatGPT as an incredibly fast, literal assistant. If your instructions are vague, it fills in the gaps with whatever seems most statistically likely. Here we have an obvious week prompt write about marketing. This is very general and gives ChatGPT too much freedom to write in whatever way it wants. Compare it to this strong prompt. Write a 200 word email to small business owners explaining why customer reviews matter for local SEO. Use a friendly, encouraging tone, and include one practical action they can take this week. This is specific and explains exactly what we want ChatGPT to do. When we talk about prompt engineering, it's simply learning how to communicate clearly with AI tools, so you get exactly what you need. The key is giving ChatGPT four essential pieces of information role, task, tone, and format or RTTF for short. When any of these pieces are missing, the responses you get back won't be the best they can be. Now that you have some understanding of how ChatGPT works, let's move on to the next lesson where we'll put RTTF into practice and learn how to fix common prompt failures. 3. How RTTF fixes bad prompts: Even when you understand how ChatGPT works, some prompts will still fall flat. Maybe the answer sounds vague, robotic, or completely off track. The good news is that you can fix almost any weak prompt by checking four simple elements. Role, task, tone, and format. Here's a quick overview of what each does. Role, this sets the role and the audience. Task this defines the goal. Tone shapes the personality and style of the response, and format controls the format and length. Now, let's look at the four most common prompt failures and how RTTF fixes each one. Number one, lack of role. It's important to tell ChatGPT who it is and what perspective to take. Without a role, it has to guess, and that's usually when responses come back generic or just not what you expected. Let me show you what I mean. I I type into ChatGPT, write an introduction for a presentation on teamwork, ChatGPT has to guess everything, the audience, the tone, the purpose, the setting. And because it's guessing, the responses, again, will usually feel pretty general. Watch what happens when I add role. You're a project manager introducing a new teamwork initiative to the sales department in a computer store. Write a confident, friendly, opening paragraph that encourages collaboration and highlights one key benefit. Now I've given it a role, a specific audience, a situation, and clear expectations. The response becomes much more specific and much more useful. A second common mistake is an unclear task. Sometimes we think the goal of our prompt is obvious, but it isn't. This is a weak prompt about leadership. Now, the response we get back is good overall, but again, it's very general. Here's a stronger prompt. Write a 150 word linked in post about leadership challenges for first time managers. Oh This is great because ChatGPT has adapted it to the purpose, which is a linked in post and for the audience and the length appears to be about 150 words like I asks for. Now, let's look at something else that can cause problems with prompts. Missing tone. If you don't specify tone, ChatGPT invents one, and what it gives you might sound too informal or bland. Here's an example of a prompt missing tone. Explain our new flexible working policy to the team. Now, let me paste in a revised prompt to add to the tone. Explain our new, flexible working policy to the team using a casual, friendly tone that addresses common concerns and makes people feel excited about the changes. The tone shapes personality. This is so much better and specific to what I want. Et's move on to the final common mistake for format. If you don't tell ChatGPT how to format the answer, it again, decides for you. And you might end up with long paragraphs when all you wanted was just a quick checklist. This is weak because it doesn't specify any format for the response. Give me productivity tips. Now let's make it strong. List five productivity tips as bullet points with one practical example each. So here we have five bullet points of productivity tips and with one practical example, as was asked for. Perfect. Always tell ChatGPT exactly how you want the information displayed a list, table, script, or summary. In the next lesson, we'll build on this with some advanced techniques that'll make your results even more consistent and professional. 4. Advanced prompting techniques: I All right, you've mastered the RTTFFramework, role, task, tone and format. That alone is going to make a huge difference to your results. But if you want Chachi PT to produce consistently professional polished responses, here are three advanced techniques that will take your prompting to the next level. We'll cover number one, using examples. Two, refining through iteration and three test in variations. Let's dive in. Number one, example based promptin. If you don't provide any examples, then that's called zero shot promptin. That means Cha GPT has nothing to work with, but will do its best to give you a response it thinks you want. Give it one example, that's one shot promptin. Provide two or three examples that's few shot promptin. Whenever you add an example, it helps Chat GPT to better understand your desired tone, structure, and the level of detail to provide. Let me show you what I mean without examples, zero shot. Create a social media caption for a coffee shop with examples, few shot prompting. So I would type into Chat GPT, write a social media caption for a coffee shop, then say, here are the two examples of the style I want. Example one, Monday motivation starts here, fresh beans, warm vibes and your favorite corner table waiting for you. Example two, that 3:00 P.M. Slump hitting hard, we've got the perfect remedy brewing. Come grab your afternoon pick me up. Write a caption for our Tuesday morning post. So remember to provide Chant GPT with some examples if you want it to have a particular tone and structure. This gives it a clear reference to mimic instead of forcing it to guess what you want. Let's move on to number two, refining through iteration. It's likely your first prompt won't always be perfect. Sometimes it's missing a bit of detail or the tone isn't quite what you wanted. Instead of starting over, you can just build on what Cha GIPT has already given you. Here are some simple follow ups you can use to refine Chachi PT's responses. Make this more conversational, add more technical detail. Shorten this to 100 words. Change the tone to be more professional. This process is called iteration. Think of it like co writing. Chat GPT gives you a draft and you guide it, and each adjustment brings the result closer to what you need. I use this all the time when I'm polishing an email, tightening up a blog post or generally shaping ideas into something clearer and easier to read. Let's now look at number three, testing variations. Once you've refined a response, try making small changes to see what gives you the best result. You don't need to rewrite the whole prompt. Just change one thing at a time and compare what happens. You can vary things like the examples you include, the role or perspective you want Chan GPT to adopt. The tone and the format you asked for. Let's use tone in this example. You can ask Cha EPT for the exact same response in different tones, for example, friendly, neutral, and expert. Then just compare them. Notice which version feels closer to what you need, and keep using that tone going forward. 5. Fixing common mistakes: By now, you've seen how powerful RTTF can be when you use it consistently. But even when you're doing everything right, sometimes Chat GPT will still give you something vague, too formal, or just not quite what you meant. So in this lesson, we'll look at two simple things to keep in mind when a response doesn't turn out the way you hoped. So common mistake one is asking for too much at once. Sometimes we try to get Chat GPT to do everything in one go. Now, Chat GPT doesn't know what to prioritize, so the result can feel confused. Instead, try breaking it down into clear steps. One, summarize the article in 120 words. Two, write a compelling title for the summary. Three, expand the summary into a two minute YouTube script. This will give a much cleaner result. And common mistake two, forgetting to check facts. Chat GPT can sometimes produce confidence sounding information that isn't actually accurate. This is what we call hallucinations. If you're working on something where accuracy matters, simply add into Chat GPC, use only verifiable facts and flag anything that may be uncertain. And if it's going to be shared publicly, just double check key details with other sources. Now it's your turn. Take one of your earlier prompts that didn't quite work, rewrite it using RTTF and if needed, break the task into smaller steps. You'll see an improvement straightaway. So you're ready. You now have everything you need to use Chat GPT effectively a clear framework R TTF. Techniques to refine and improve responses. A simple way to troubleshoot when things feel off, and I've included a downloadable quick reference guide with five ready to use prompt templates. You'll find it in the course resources. Also, do have a go at the class projects. I want to thank you for taking this class. If you found it useful, please leave a review. It really helps others discover the course. I hope to see you in my next one. Bye for now.