What is Prompt Engineering? A Detailed Guide to AI Prompting
If you wanna get the absolute best AI creations from the classic AI chat-style format (like how you can interact with RightBlogger Chat or inside ChatGPT), then youâve gotta understand prompt engineering.
While this sounds like a complex thing, donât let the terminology scare you away. Prompt engineering is just a fancy way of sayingâgetting really skilled at the art & science of structuring an AI prompt thatâll deliver a great output for you.
I talk a bit about what makes for good AI prompts in this video, and how weâve intentionally made RightBlogger Chat a much easier, more intuitive way to interact with AI and get content creations youâll actually be happy with:
Garbage in, garbage out is a computing term that means the accuracy and quality of your output, depends on the accuracy and quality of your inputs. The same rule applies to generative AI.
Enter prompt engineering. Prompts are the instructions given to generative AI platforms to perform specific tasks. The better your prompt, the better the results. To get the most from AI, you need to craft detailed, effective prompts.
In this guide, weâll share everything you need to know about prompt engineeringâand how to create really standout prompts (including some examples we love).
What is Prompt Engineering?
Prompt engineering involves designing prompts for AI models like ChatGPT, DALL-E, and Googleâs Gemini, in order to achieve specific outcomes. We all know AI thrives on more direction, rather than less, so the more prescriptive you can be with your inputs, the better your outputs will be.
Hereâs an example of one of my favorite ChatGPT prompts for writing blog post outlines when Iâm in need of a little inspiration:
You can see with this prompt template, thereâs a lot of room for adding in as much detail as possible to help structure your blog outline in a way that reflects your unique take on the subject matter.
Good prompt engineering means structuring the prompt with clear instructions, relevant context, and proper formatting to guide the AI in generating the most relevant, coherent, and useful responses.
This means:
- Defining the Objective: Clearly state the task or goal, such as creating an article, answering a question, generating an image, etc.
- Providing Context: Include background information or examples to help the AI understand the task better and deliver accurate outputs.
- Specifying Output Format: Guide the AI on the desired format, like bullet points, paragraphs, social media posts, images, or videos.
- Iterating and Refining: Test and tweak the prompt to improve the relevance and quality of the generated content.
Giving good prompts is like giving good instructions to an intern or brand-new employee. They canât read your mind and they donât already have all the context you have from years working in your company or industry.
Itâs the same with AI. By providing clear instructions and an example of what you want, youâll be much more likely to get the finished product youâre looking for.
Why is Prompt Engineering Important for Generative AI?
Prompt engineering is crucial for effectively using generative AI models like ChatGPT so you can:
- Get the Type of Output You Want: The prompt is the input that shapes the output generated by the AI model. Crafting well-structured prompts is essential to get the model to produce the specific type of content or output you have in mind.
- Boost Accuracy and Relevance: A well-designed prompt provides the necessary context, instructions, and constraints to guide the AI model towards generating accurate, relevant, and on-topic outputs. Vague or confusing prompts can lead to irrelevant or incoherent responses.
- Improve Coherence and Consistency: Prompts help maintain coherence and consistency in the AI-generated outputs, especially for tasks that require longer-form, multi-paragraph content. The prompt acts as a blueprint for the model to follow, so the whole piece flows together.
- Reduce Bias or Harm: Thoughtful prompts can help mitigate the risk of AI models producing biased, offensive, or harmful content by providing clear guidelines and boundaries.
- Unlock Advanced Capabilities: Prompt engineering allows you to leverage the full capabilities of large language models by combining different techniques like few-shot learning, chain-of-thought reasoning, and multi-task prompting (weâll come onto these soon).
A simple, general prompt will usually get you workable results from ChatGPT, like this:
But a carefully engineered prompt can produce results that are much higher-quality, and in line with your style and brand:
Prompt Engineering Examples
Before we dig into techniques for crafting your own prompts, letâs run through some examples of good prompt engineering.
ChatGPT Prompt: Write Tweets (X/Twitter Posts)
This prompt, from our ChatGPT prompts for marketing guide, uses several key features to get the best results:
- It prompts ChatGPT to act in a certain way (as an âexperienced social media marketerâ).
- It gives ChatGPT a clear goal to achieve (âdriving interesting discussions or inspiring thoughts of checking out our productâ).
- Itâs clear about tone (âDonât be cheesy. Write as if youâre a real human.â)
- It specifies what not to do. (âDonât overtly sell our product or brandâ).
You can see how this prompt is going to get much better, more useful tweets than a very simple and general prompt like âwrite 10 tweets about [topic]â.
You can use similar prompts for other generative AI tools like Claude AI, or you can try this kind of prompt in the RightBlogger Chat feature.
ChatGPT Prompt: Blog Post Ideas
This prompt, from our ChatGPT writing prompts guide, gets great results by:
- Getting ChatGPT to act as a subject matter expert.
- Emphazing the type of content wanted (âcreative and engaging blog postsâ)
- Giving clear instructions about the output wanted (â20 blog post ideasâ)
- Explaining how to format the output (âinclude a title; a primary keywordâŚâ etc)
Again, itâs clear that this prompt will get far better results than a generic prompt like âgive me 20 blog post ideas about [topic]â.
AI Prompt Engineering Techniques
Experts in generative AI (and the hardcore like us here at RightBlogger) have come up with some prompt engineering techniques that can really help you get such better results from your AI creations.
Use these techniques to craft your own (more) powerful AI prompts today.
1. Zero-Shot Prompting
This is the simplest method, where you give the AI direct instructions or ask a question without any additional context or examples. Itâs best for straightforward tasks.
For example, you might ask, âWhat is the capital of France?â and the AI responds, âParis.â
Keep in mind that AI can âhallucinateâ (make facts up). So always double-check facts, statistics, and quotes with a reputable source.
2. Few-Shot Prompting
Here, you provide the AI with a few examples to guide its output. This method is more effective for complex tasks, as it helps the AI understand the context better.
To generate a job description, you might say, âHere are some examples of job descriptions our company has used in the past. Now, write a job description for a junior software engineer.â
3. Chain-of-Thought (CoT) Prompting
Chain-of-thought prompting, first developed by a Google research team, breaks a complex problem into smaller, logical steps within a single prompt, helping the AI with tasks involving logical reasoning or problem-solving.
This is the example that Googleâs researchers used:
Chain-of-Thought prompting can therefore involve âshowingâ the AI how to break down a similar problem so that it can understand and use a similar method.
4. Prompt Chaining
Like Chain-of-Thought prompting, prompt chaining is used to help the AI produce accurate results for complex tasks.
But with prompt chaining, instead of giving a detailed prompt upfront, you use multiple prompts to get the AI to complete each part of a task sequentially. This means you can adjust prompts and regenerate results as needed.
For instance, if you wanted to use AI to write a long-form blog post, you might prompt it for:
- Ideas for a blog post, based on a keyword
- A brief outline based on your favorite idea
- A more detailed point-by-point outline
- A first draft of the post
- A revised draft based on your feedback (or even the AIâs own suggestions for improvement)
âŚ. and so on. instead of going straight to a first draft (where the AI might run with an idea or outline that youâre not happy with), you have the opportunity to intervene at each step.
Tip: If youâre using the RightBlogger Article Writer tool, lots of this prompt chaining functionality is baked in for you! Use the âEdit Outlineâ option to adjust the AIâs outline upfront, then use the âChatâ feature to get the AI to edit your first draft.
Writing and Refining Your Own Prompts
When youâre writing your own prompts for ChatGPT, for the RightBlogger Chat tool, or for any other generative AI tool, hereâs what to do:
- Be precise and clear about what you want. If your prompt is vague, the AI will have to guess ⌠and it probably wonât get it right.
- Ask for the output format you want. If you want the response to be no more than 200 words, say so. If youâd like bullet points, tell the AI that. If youâd like your tweets to include emojis, ask for them.
- Give examples if possible. Itâs easier for the AI to âgetâ what you want if you can provide examples. For instance, if you want LinkedIn posts, give it one or more examples of LinkedIn posts that have worked well for your company.
- Add plenty of details. Donât be afraid to write long prompts! Spending a couple of extra minutes here can save you so much time later, especially if youâre crafting a prompt that youâll use over and over again.
Even when you try to engineer the perfect prompt, you still may find that the AI doesnât quite give you what youâre looking for.
Thatâs where iteration comes in. By prompting the AI again, you can fine-tune the output. That means using prompts like:
- Rewrite that in no more than 200 words.
- Reorganize the list into separate categories.
- Redraft the blog post in a more casual tone (but donât go over the top).
- Rewrite that by adding an example for each section.
You can even ask the AI itself for suggestions for improvement.
Use RightBloggerâs Built-In Tools with Ready-Made Prompts
Iâll let you in on a secret⌠RightBloggerâs tools are powered by some really in-depth, clever prompting behind-the-scenes. Weâve done all the prompt engineering for you when youâre creating content with our 75+ tools, and youâll see some of those prompts show up when you interact with RightBlogger Chat, too.
So if youâre not sure how to get the best results from ChatGPT or a similar AI tool, use RightBlogger instead.
With advanced features like our keyword cluster tool, article writer tool, blog post to YouTube video script, feature/benefit/outcome tool, interview question tool, and much more, weâve got everything you need across SEO, content creation, social media, productivity tools, and more.
You can try out our tools totally free⌠and if you choose to upgrade to our Unlimited Plan, itâs just $29.99/month ($24.99/month paid annually). Youâll unlock unlimited access to every single tool.
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Written by Ryan Robinson
RightBlogger Co-Founder
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