Keywords & Niches

Why The ADHD Planner Niche Isn't As Crowded As It Looks

I opened a fresh Amazon tab, typed in ADHD planner, and dug through the data live. Here is what the BSR, royalties, and keywords actually told me.

By Nezir Basar · 2026-06-13 · 6 min read

You open a keyword tool. You type in a niche. You hit enter.

Then you see it. Thousands of products. Massive competition. Big players everywhere. Most people close the tab right there.

I almost did too. But the ADHD planner niche kept pulling me back, because the numbers were moving slowly and consistently upward. I wanted to know if that was a real opportunity or just noise.

So I researched it live, with no script and no idea what I would find. Here is what the data actually told me. Spoiler: what looks oversaturated on the surface is usually the entrance to a gold mine. You just have to dig deeper.

What "oversaturated" really hides

I started with a fresh Amazon.com session in incognito mode.

That matters. Incognito wipes your browser memory, so Amazon stops using your preferences and shows you neutral results. You see what a stranger sees, not what your past searches trained it to show.

I typed in "ADHD planner" and looked at one thing first: total competition. The result was 3,000.

That is a good number. Not too much, not too low. You can work with that.

Then the surface told the usual story. Plenty of planners, plenty of reviews. 5,000 reviews. 4,000. 7,000. The normal planners are oversaturated, full stop.

But here is the part most people skip. Mixed in with the planners were normal high-content books. Workbooks. Guides. These had far fewer reviews. The mass market is loud. The subniches are quiet. And quiet means opportunity.

So I stopped looking at the planners everyone fights over and started collecting the quieter books. Titles like "PhD planner for overwhelmed adults" and "CBT workbook for adult ADHD." Six to eight of them, each opened in a new tab, ready to analyze.

Reading the real numbers behind a book

A BSR number alone tells you almost nothing.

You never really know what a book sitting at 96,000 BSR is actually doing in sales. So I don't guess. I run the ASIN through the Book Inspector and let it estimate the sales and royalties for me.

Here is what that first book showed:

Not overwhelming. But honest. One book like that won't change your life. Ten of them might let you make a living.

The price and BSR history told me more. This book sold weakly through November to February, picked up in spring. Lowest month was December, highest was May. Useful, but I wouldn't publish in that exact category for that exact book.

When the numbers start talking

The next book was where it got interesting.

Now we're talking. $16 a day is a different conversation than $5. That single book is doing somewhere around $500 to $600 a month. It started slow after a September launch, then climbed steadily into spring. I noted it down.

I kept going. Another book sat at 82,000 BSR doing roughly $8 royalty a day on one sale. Its average 30-day rank was 59,000, better than its current snapshot.

That history taught me timing. Its highest-selling month was February, lowest was July. So I wouldn't launch in mid-February when sales peak. I'd launch two to three months earlier, giving myself a gap to optimize the listing before the wave arrives.

One more book stood out: high BSR, only $3.90 royalty a day, but a 30-day average rank of 149. A new book, published recently, with sales climbing in March. New books riding that early hype often keep climbing. Potential. Noted.

And every one of these was a high-content book. Workbooks of 100 to 200 pages. Not impossible to write. With AI helping, you can produce 112 pages in a couple of months. Write it once, sell it forever.

Letting the keywords confirm the story

Two books were now on my shortlist. One making good money, published seven months ago. One newer, three months old, still climbing.

So I analyzed their keywords.

The first book had 125 keywords found for it. Most were medium to low. But scattered through them were keywords with a green opportunity score and an easy or medium difficulty level.

That combination is the whole game. Green opportunity means demand is there. Easy difficulty means you can realistically rank against the books already in that spot.

I found a 70 opportunity score with easy difficulty. A 74 with medium. Several at 69. Not one lucky keyword, but a cluster of them.

The second book told the same story. "ADHD routine building for adults" came back at a 68 opportunity score with easy difficulty. A few hard ones too, sure. But plenty of green.

Both books sat in the same category. When the demand keywords are there and the competition isn't brutal, the odds of a new book in that category working are genuinely good.

That is the point of niching down. On the surface, "ADHD planner" looks like a wall. One level deeper, the subniche has room to compete.

Confirming the niche is actually growing

Two books agreeing is a hint. I wanted proof the whole subniche had life in it.

So I checked the broader category. The first pass through "personal transformation" with the ADHD keyword returned only one book, the one I already had. Thin.

Then I switched to self-help and found nine books.

One was an "ADHD Time Management Toolkit," 158 pages, sitting at 18,000 BSR in books. That worked out to 3 sales per day at $24 royalty. Strong. Its peak month was March, and it was published only six months ago.

That last detail is the one that matters most. Six months ago. Seven months. Five months. The new winners in this niche are recent. That tells you the niche is slowly getting bigger, not dying. If you publish now, you are not too late.

The whole research process took me 20 to 25 minutes. I have done it manually before, and I was genuinely shocked how long that takes. Running the same kind of search across categories yourself is exactly the job the Niche Finder is built for.

What I'd actually do with this

Let me give you the short version, because data is useless if you don't act on it.

The ADHD planner niche is not oversaturated. It's just approached the wrong way. The loud mass market is a trap. The quiet subniches are where the room is.

If I were publishing here tomorrow, I would not target "ADHD planner." I would target something far more specific, like the workbook subniches the data pointed at, launch a few months ahead of the seasonal peak, and build around the green-opportunity keywords I found.

No guarantees. No invented income screenshots. Just the honest research process, start to finish.

That's the whole job: read the real numbers, niche down until the competition gets beatable, and confirm the niche is still growing before you write a single page.

Want to find your own quiet subniche the same way? Start with the Niche Finder and dig deeper than the first page.