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https://twitter.com/1418228029482889217/status/1955360369008054372

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Sehaj Singh

@heysehajsingh

Aug 12

Forget YouTube.
Forget courses.

Here are 8 ChatGPT prompts that helped me learn faster than ever before:

1/ Personalized Learning Plan:

Prompt:

"Help me design a personalized learning plan for mastering [subject]. Break it down into daily learning tasks, recommended resources, and practical exercises I can do to build my skills."

2/ Deep Dive into a Topic:

Prompt:

"Act as an expert on [subject], explain the most important concepts, and provide real-world examples to illustrate each. Then, give me a step-by-step guide to master this topic in the next 30 days."

Read 10 tweets

Sehaj Singh

@heysehajsingh

Aug 11

This guy is genius.

Someone gave Claude 4 Sonnet one mega prompt and now it runs his entire marketing engine:

→ Research
→ SEO
→ Ad copy
→ Content
→ Strategy

Here’s the exact prompt (steal it):

The mega prompt:

Steal it:

"
Act as a full-stack AI marketing strategist for a startup preparing to launch a new product or service. You will handle market research, positioning, messaging, content creation, email copywriting, and SEO ideation.

{Describe your product or service here}
{Who is the product for? (demographics, psychographics, industry, etc.)}
{e.g. “generate leads,” “build awareness,” “launch product,” etc.}
{e.g. “casual and fun,” “bold and punchy,” “professional and clear”}

Given the product, target audience, and goal:

1. **Customer Insight & Research**
- Generate an Ideal Customer Profile (ICP)
- Identify key pain points, goals, and decision drivers
- Suggest 3 positioning angles to resonate with this audience

2. **Messaging & Conversion Copy**
- Write a hook-driven landing page (headline, subheadline, CTA section)
- Provide 3 viral headline variations
- Create a messaging matrix: [Pain Point → Promise → Proof → CTA]

3. **Content Creation**
- Generate a 7-day content plan (Twitter + LinkedIn)
- Include daily post titles, themes, and tone suggestions
- Add 1 short-form video concept if relevant

4. **Email Marketing**
- Write 3 cold email variations:
- Value-first pitch
- Problem-agitate-solution
- Case-study / social proof style

5. **SEO Strategy**
- Suggest 1 SEO topic cluster aligned with the product
- Provide 5 blog post titles that target mid-to-high intent keywords
- Recommend a pillar + supporting post structure

6. **Output Format**
- Use clear section headers (e.g. “ICP”, “Landing Page Copy”, “SEO Titles”)
- Use markdown formatting for readability
- Do **not** explain your reasoning — just give the final, polished outputs

This should be delivered as a comprehensive marketing kit, ready to deploy.

"

My input:

<product>AI-powered scheduling tool for solopreneurs</product>
<target_audience>Freelancers and solo founders aged 25–40 who struggle with time management</target_audience>
<goal>Generate leads for upcoming launch</goal>
<tone>Bold and punchy</tone>

Read 8 tweets

Sehaj Singh

@heysehajsingh

Aug 11

ChatGPT is a MONEY-printing machine.

You can make more than $1000 per day.

Here are 10 ways you can become RICH using ChatGPT:

1. Sell digital products:

Ask ChatGPT for ideas on digital products like e-books, info products, tutorials, and courses.

You can sell these to earn over $100 a day.

2. Lead Generation:

Many companies create lead magnets to attract more users to their products or services.

You can use ChatGPT to assist these companies by generating sales leads for them.

Read 14 tweets

Sehaj Singh

@heysehajsingh

Aug 10

This might be the most underrated AI skill of 2025:

JSON prompting.

It turns your LLMs like ChatGPT, Gemini, and Claude into consistent, structured agents no hallucinations, no mess.

Here’s how it works (with copy-paste templates):

first…what is json prompt writing?

it's just putting your prompt inside a structured format.
like this:

{
"task": "summarize this article",
"audience": "college students",
"length": "100 words",
"tone": "curious"
}

not english.
not vibes.
just instructions, like a form

why does it work so well?

llms don’t "understand" language the way we do.
they follow patterns and structure.
and json is ultra-structured.
it leaves no ambiguity.

they don’t have to guess what you mean.
you’re telling them exactly what you want.

Read 28 tweets

Sehaj Singh

@heysehajsingh

Aug 6

Grok 4 is dangerously good.

But 99% of people are sleeping on what it can actually do.

I’ve used it to build apps, generate content, automate deep research, and more.

Here are 10 ways to use Grok 4 that feel like cheating:

1. Automated research reports (better than $100 k consultants)

Grok’s real-time web search and analytical reasoning let you replicate what McKinsey, Gartner, or Deloitte charge six figures for.

Prompt to use with Grok 4:

"You are a world-class strategy consultant trained by McKinsey, BCG, and Bain.
Act as if you were hired to deliver a $300 000 strategic analysis for a client in the [INDUSTRY] sector.

Mission
1. Analyze the current state of the [INDUSTRY] market.
2. Identify key trends, emerging threats, and disruptive innovations.
3. Map the top 3-5 competitors and benchmark their business models, strengths, weaknesses, pricing, distribution, and brand positioning.
4. Apply SWOT, Porter’s Five Forces, and value-chain analysis to assess risks and opportunities.
5. Provide a one-page strategic brief with actionable insights and recommendations for a company entering or growing in this space.

Return everything in concise bullet points or tables, ready to paste into slides. Think like a McKinsey partner preparing for a C-suite meeting.
"

2. Build interactive tools and apps without code

Describe your idea and Grok scaffolds the UI, logic, and deployment steps no coding required.

Prompt:

"You are a senior software architect who excels at building no-code and low-code systems with HTML, JavaScript, and Web APIs.

Task
Design a fully working interactive tool based on this idea:
[DESCRIBE YOUR TOOL IDEA]

Deliverables
1. A plain-English explanation of how the tool works.
2. A step-by-step plan to implement it with Grok or a no-code platform.
3. Exact HTML/CSS/JS code if relevant.
4. UX and design improvement tips.
5. Instructions to generate a shareable, embed-ready version.

Imagine you are shipping an MVP for a startup demo.
"

Read 12 tweets

Sehaj Singh

@heysehajsingh

Aug 5

I finally understand how large language models actually work

After reading the 2025 textbook “Foundations of LLMs”

It blew my mind and cleared up years of confusion

Here’s everything i learned (in plain english):

To understand LLMs, start with pre-training.

We don’t teach them specific tasks.

We flood them with raw text and let them discover patterns on their own.

This technique is called self-supervised learning and it’s the foundation of everything.

There are 3 ways to pre-train:

→ Unsupervised: No labels at all
→ Supervised: Classic labeled data
→ Self-supervised: Model creates its own labels (e.g., “guess the missing word”)

LLMs use #3 it scales like crazy and teaches them language from scratch.

Read 20 tweets

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