How to Pick Your First Niche for an Online Business [LNIM103]

In a previous episode, Mark walked through how to brainstorm a list of niche ideas. Now he tackles the harder question: how do you pick your first niche from that list? The answer is simpler than most people expect, and the biggest mistake is overthinking it.

What You'll Learn in This Episode

• Why you should not stress about picking the perfect niche — there is no magical one
• How to use Amazon browsing to generate niche ideas when you run out
• A three-criteria scoring system for evaluating which niche to pursue first
• Why starting with one niche site is better than splitting attention across several

Episode Summary

Mark returns to the microphone after a difficult summer, sharing openly about losing his father to cancer on July 1st and his grandmother a month later. It is a transparent moment that reflects his philosophy of honest communication with listeners.

On niche selection, Mark addresses listener feedback and delivers two foundational truths. First, do not stress about picking the perfect niche. There is no magical niche waiting to be discovered, so do not put too much pressure on yourself. Second, anything that is being sold represents a possible niche. If you are stuck for ideas, browse Amazon and you will be overwhelmed with possibilities.

The Three-Criteria Scoring System

Once you have a long brainstorm list, Mark recommends narrowing it down to one niche — especially if this is your first website. Score each option across three dimensions:

• Personal level of interest — Is this a niche you genuinely care about? Can you see yourself writing about it consistently without losing motivation?
• Content creation potential — Can you identify big topic areas relevant to the niche? Can you name specific questions and subtopics that would make good articles? If you cannot fill a content plan, the niche may be too narrow.
• Commercial viability — Are people buying products in this niche? Check Amazon product reviews and Google search results to confirm there is actual commercial activity.

What's Changed Since This Episode

The core framework Mark teaches here — interest, content potential, commercial viability — remains solid. But the tools and market conditions have evolved significantly since 2016.

Niche validation is faster now. Tools like Ahrefs, Semrush, and even free options like Google Trends and Ubersuggest let you validate search volume, competition levels, and commercial intent in minutes rather than hours. You can check keyword difficulty scores before committing to a niche.

AI changes the content creation equation. The content creation potential criteria matters differently now. AI tools can help you produce content faster, which means the bottleneck has shifted from “can I write enough” to “do I have genuine expertise or perspective to add.” Google's emphasis on E-E-A-T means your first-hand experience in a niche matters more than your ability to produce volume.

Amazon Associates commission rates have dropped. When Mark recorded this, Amazon was a primary monetization path for niche sites. Commission rates have been cut significantly since then. Modern niche site builders diversify across display ads, affiliate programs with higher payouts, digital products, and email-driven offers.

Resources Mentioned

• LNIM098 — How to Find a Niche for Affiliate Marketing — the companion episode on brainstorming niche ideas

Listen and Subscribe

Listen to Late Night Internet Marketing on Apple Podcasts or subscribe at latenightim.com/internet-marketing-podcast/. Have a question for Mark? Call the digital recorder at 214-444-8655 or drop a comment below.