Nahidur Rahman Best Way To Do A Customer Interview Research Most founders and product managers think they know their customers. They don't. They know their assumptions about their customers. And those assumptions quietly kill products, drain ad budgets, and ex... Business Basics
Nahidur Rahman How To Do Proper Customer Persona Research Most "buyer personas" are built on assumptions, not evidence. A founder sits down, imagines their ideal customer, gives them a name like "Marketing Manager Mike," assigns a salary, and calls it done. ... Business Basics
Nahidur Rahman How to Know Ideal Customer Profile 2026 If you're chasing every lead that comes your way, you're probably wasting time and money. Learning how to find your ideal customer profile (ICP) is the single biggest lever for fixing this. It tells y... Business Basics
Nahidur Rahman What Is Target Market Research? A Complete Beginner's Guide (2026) You have a great product. You have a solid business idea. But without knowing who you're selling to, even the best product will fall flat. That is exactly where target market research comes in. Unders...
Nahidur Rahman Negative CAC & Growth: Free Strategy For Acquiring Customers What if acquiring a new customer actually made you money instead of costing you money? That sounds like a trick question. But for some of the world's fastest-growing companies, negative customer acqui...
Nahidur Rahman Pricing Strategy and Unit Economics For Sustainable Growth Most businesses set prices based on gut feel, competitive matching, or a rough cost-plus formula. That works until it doesn't. When growth slows or margins compress, founders and operators are left wo...
Nahidur Rahman How to Get Your First Sales Leads Without Spending a Dime If you just started a business or launched a side hustle and you're staring at a blank CRM thinking "where do I even find customers?" — this post is for you. Lead generation sounds like one of those i...
Nahidur Rahman Growth Optimization Levers: The Strategic Playbook for High-Growth Teams Most businesses don't have a growth problem. They have a visibility problem. They're sitting on levers they've never pulled. Conversion paths that leak revenue silently. Acquisition channels are runni...
Nahidur Rahman Unit Economics by Business Model: Unit economics by business model refers to the per-unit revenue and cost metrics that determine whether a business can generate sustainable profit at scale. The core metrics vary by model: SaaS focuse...
Nahidur Rahman LTV to CAC Ratio: Every Founder Must Know It If you are running a business and have no idea whether your customers are worth more than what you spend to acquire them, you are essentially flying blind. The LTV to CAC ratio is one of the most powe...
Nahidur Rahman Mastering Customer Lifetime Value (CLV): A Step by Step Guide Most businesses obsess over getting new customers. And while acquisition matters, it is rarely where the real money is made. The businesses that consistently grow, the ones that scale profitably witho... Business Basics
Nahidur Rahman Mastering Customer Acquisition Cost: A Step-by-Step Guide Every dollar you spend on marketing should bring back more than a dollar in revenue. Yet most businesses don't actually know if they're winning on that equation. This is where customer acquisition cos... Business Basics