About Info Is The Key
Who Writes This
My name is Lucas Palma. I write and edit every article on this site.
There is no team behind Info Is The Key. No freelancer network, no content agency, no rotating pool of writers under a shared byline. One person chooses the topics, reads the sources, writes the drafts, and is responsible when something here is wrong.
I am not a native English speaker. I am Brazilian, I studied tourism management, and I spent my career in hospitality and customer success before starting this. I write in English because the information I want to publish is most useful in English, and because building something in a second language, in public, is part of what this site is. If a sentence here reads slightly oddly, that is why. If it is wrong rather than just odd, I want to know — see the corrections section below.
I have no credentials in finance, law, or artificial intelligence, and I do not claim any. What I have is the discipline to go to the primary source instead of repeating what the fourth blog post on page one said. That is the whole method, and it turns out to be rarer than it should be.
What This Site Publishes
Info Is The Key covers three areas. Not five, not fifteen — three.
Money & Skills — building income from zero, what things actually cost, business models, pricing, finding the first client, getting paid. Written for someone starting with nothing, not for someone who already has a business to optimise.
AI & Tools — artificial intelligence as a working mechanism rather than a headline. What the platforms’ own rules permit, who owns the output, what the tools cannot do, and where the measured adoption data actually sits.
Mindset — three threads. Decisions made under uncertainty and working without a boss. How people actually learn, retain, and apply what they study. And how opportunity, clients, and information travel between people.
Three categories, covered properly, beat fifteen covered thinly. The list stays short on purpose.
How a Topic Gets Chosen
Most sites publish a topic because it has search volume. That is how the internet filled up with ten thousand near-identical pages about the same thing.
An idea only becomes an article here if it survives five questions:
Do real people search for this? If nobody is looking for it, writing it is a hobby, not a publication.
What is missing from the pages that already rank? This has to fit in one sentence. If I cannot state what this article will contain that the existing page one does not, there is no reason for it to exist.
Is there a primary source I can verify today? Not a summary of a study — the study. Not an article about a government report — the report.
Would an automated summary fully answer this? If a three-line AI answer satisfies the reader completely, the article is unnecessary and I do not write it.
Does it connect to what is already published here without repeating it? This question kills more ideas than the other four combined.
The guiding principle is straightforward: an article’s value is not how much ground it covers, it is how much it adds for someone who has already read the other pages on the subject. Google holds a patent describing this idea — US11354342B2, on estimating the information gain of a page. A patent is not proof of how any ranking system works, and I do not present it as one. But it describes the right standard, and it is the one I hold articles to.
Where the Numbers Come From
Every statistic on this site is traced to the organisation that produced it, linked directly, and verified before publishing.
In practice that means the U.S. Census Bureau and its working papers, the Bureau of Labor Statistics, federal agencies such as the SBA, IRS, FTC and CFPB, peer-reviewed journals rather than articles summarising them, and, for anything about a platform’s rules, that platform’s own published documentation rather than a third party’s description of it.
If a figure cannot be traced to a source I can link, it does not go in the article. If a claim I planned to make does not survive verification, the angle changes — I do not publish around the gap and hope nobody checks.
Every article carries its publication date and its last updated date, so you always know how current what you are reading is.
When I Get Something Wrong
I will get things wrong. Everyone publishing at any volume does.
What I can commit to is that corrections are made to the article itself rather than quietly left to age, and that the update date reflects it. If you find something here that is inaccurate, out of date, or unclear, write to admin@infoisthekey.com and tell me what and where. I read everything that comes in.
That invitation is not decoration. Finding an error in my work is more useful to me than a compliment.
How This Site Makes Money
Info Is The Key is free to read and intends to stay that way. The plan is to cover its costs through advertising and, where a product is genuinely relevant and I would recommend it anyway, affiliate links — which are disclosed where they appear.
What that money never buys is an editorial decision. No advertiser or affiliate programme chooses a topic here, influences a conclusion, or gets a claim softened. If that changes, this page changes with it.
I also do not promise outcomes. You will not find a figure on this site about what you will earn or how long it will take. Anyone who gives you that number is guessing, selling, or both.
Why “Info Is The Key”
Because the information that changes a decision is usually available, free, and sitting in a document nobody wants to read — a government survey, a court filing, a platform’s own policy page, a published study.
Most of what gets packaged and sold as a course is a readable version of a public document. The point of this site is to do that work and give it away: find the primary source, read it properly, and publish what it actually says, including the parts that are inconvenient.
Good information, stated honestly, is one of the most underrated advantages a person has. That is the whole premise, and everything on this site is built on it.
If there is something you think belongs here, or something already published that you would argue with, write to admin@infoisthekey.com.
Lucas Palma — Founder and Editor, Info Is The Key
Last Updated: October 2026