Word search book niches that sell on KDP

Most word search books on KDP fail for the same reason: they're aimed at nobody. "300 Word Search Puzzles" wins on price and nothing else. The books that keep selling pick a reader and speak straight to them. A gardener wants plant names, not random words, and a church group wants the books of the Bible. Get the niche right and the puzzles almost write themselves.

Below is a working list of niches, grouped so you can scan for one that fits. Before the lists, here is how to choose well.

How to choose a niche

A niche worth publishing has three parts, and if you miss one the book drifts.

• Theme. The subject the words come from: dogs, the 1960s, Italian cooking. This is what the word lists are built from, so it needs enough vocabulary to fill 40 to 100 puzzles without repeating.
• Audience. The person who buys it. "Cats" is a theme. "A word search book for cat owners who miss their old tabby" is an audience. The tighter the reader, the easier the cover copy and the fewer competitors you face.
• Specificity. Where the money is. Broad themes are crowded and cheap. A narrow angle, say word searches of English coastal towns rather than word searches of places, has fewer rivals and a buyer who feels the book was made for them.

Pick a theme you know something about. You'll write better word lists, spot the sub-topics a stranger would miss, and enjoy the work enough to build a series rather than one tired book.

How to gauge demand before you commit

Don't guess, and don't trust round numbers you read in a course. Check it yourself in an afternoon.

• Read the best-seller ranks. Search your theme on Amazon, filter to books, and sort by best sellers. Open a few and look at the Best Sellers Rank on the product page. A handful of titles under roughly rank 100,000 in the Books category means people are buying in that space every day.
• Count the reviews. Reviews accrue slowly on puzzle books, so a title with 200 of them has sold a lot of copies over time. Steady review dates, not one old burst, tell you the demand is still live.
• Look at how tired the competition is. If the top results are generic covers with cramped grids and no large-print option, that's an opening. A crowded niche full of good books is harder than an ignored one full of weak books.
• Sanity-check the vocabulary. Before you fall for a theme, list 40 words from it off the top of your head. If you stall well short of that number, the theme is too thin to carry a book.

If a niche passes those checks, test the word lists cheaply. Drop a theme into the free word search generator→ and see whether the puzzles feel varied and fair before you build the full book.

Animals and nature

Deep, evergreen vocabulary and buyers who love the subject. Easy to run as a series by species.

• Dog breeds
• Cat breeds
• Farm animals
• Wild cats and big cats
• Birds and garden birds
• Ocean life and sea creatures
• Horses and horse breeds
• Insects and butterflies
• Reptiles and amphibians
• Dinosaurs and prehistoric life
• Trees and woodland plants
• Wildflowers and garden flowers
• National parks and wildlife reserves
• Weather and the seasons
• Rocks, gems and minerals

Holidays and seasons

Gift-driven and predictable. Publish two to three months ahead of each date so the book is ranking when people shop.

• Christmas
• Halloween
• Easter
• Thanksgiving
• Valentine's Day
• Saint Patrick's Day
• Hanukkah
• Diwali
• New Year traditions
• Bonfire Night
• Mother's Day and Father's Day
• Summer holidays
• Autumn and harvest
• Winter and snow
• Advent, one puzzle a day to December

Education and kids

Sold to parents and teachers, so the buyer is rarely the solver. Age-band the difficulty and say the age range on the cover.

• Sight words for early readers
• Spelling lists by school year
• Animals for young children
• Countries and capitals
• The solar system and space
• Human body and biology
• Maths vocabulary and shapes
• Science terms by topic
• History for kids, ancient civilisations
• Vocabulary builders for English learners
• Times tables and number words
• Musical instruments
• Emotions and feelings words
• Back to school
• First words in French, Spanish or German

Faith and inspiration

Loyal, gift-heavy buyers who often want a book for a whole group or class. Handle each tradition with care and accuracy.

• Books of the Bible
• Bible characters and stories
• Christian hymns
• Names of Jesus
• Psalms and verses
• Saints
• Jewish holidays and traditions
• Islamic terms and the 99 names
• Hindu festivals and deities
• Buddhist concepts and practice
• Gratitude and positive words
• Prayers and blessings
• Sunday school themes for children

Hobbies and interests

Enthusiasts buy on subject alone and forgive a plain cover if the words are right. These are some of the best-converting niches because the reader is already obsessed.

• Gardening and plants
• Knitting and crochet
• Sewing and quilting
• Fishing and angling
• Golf
• Camping and hiking
• Birdwatching
• Cycling
• Sailing and boating
• Photography
• Woodworking and DIY
• Cars and classic cars
• Motorcycles
• Trains and railways
• Aviation and aircraft
• Wine and whisky
• Coffee and tea
• Gaming and board games
• Astrology and the zodiac
• Yoga and meditation

Places and geography

Travel memories and local pride sell these. Regional angles have few rivals and a built-in audience who lived there.

• Countries of the world
• US states and state capitals
• UK counties and cities
• World capitals
• European cities
• National parks
• Rivers and mountains of the world
• Famous landmarks
• Beaches and coastal towns
• Islands and archipelagos
• Road-trip routes
• Wonders of the world, ancient and modern
• Your own city or region, sold locally

Food and drink

Broad appeal and endless sub-themes by cuisine. Good for gifting to keen cooks.

• Fruits and vegetables
• Herbs and spices
• Italian cooking
• Baking and desserts
• Cheese
• Cocktails and mixology
• Barbecue and grilling
• Street food of the world
• Vegetarian and vegan dishes
• Breakfast foods
• Chocolate and sweets
• Kitchen tools and techniques
• Coffee culture
• Tea varieties

Large-print, adults and seniors

The steadiest year-round demand of the lot, and the readers most let down by cramped grids. Readable type is what sells the book, so this is worth a post of its own: see large-print word search niche.

• Large-print general puzzles for adults
• Large-print for seniors
• Nostalgia and memories of the 1950s and 1960s
• Reminiscence themes for care homes and dementia support
• Old sayings and proverbs
• Classic films and film stars
• Old-time radio and music
• Vintage brands and shops
• Gentle themes: gardens, tea, the countryside
• Extra-large grids with fewer words per page

Occupations and interests by trade

People love a book about their working life, and it makes an easy leaving gift or retirement present.

• Nurses and healthcare
• Teachers
• Truckers and lorry drivers
• Farmers and agriculture
• Chefs and kitchen brigades
• Firefighters
• Police
• Electricians, plumbers and the trades
• Engineers
• Lawyers and legal terms
• Accountants and finance
• Hairdressers and beauty
• Retirement, for anyone leaving any job

Generic pop-culture-adjacent themes

You can't use trademarked names, characters or franchises. What you can do is publish the generic theme those fandoms sit inside, which is legal and often larger than any one franchise.

• Fantasy and mythical creatures
• Space and science fiction terms
• Superhero words, generic
• Wizards, spells and magic, generic
• Pirates and the high seas
• Knights, castles and the medieval world
• Greek and Norse mythology
• Detective and mystery vocabulary
• Horror and the spooky, generic
• Decades themes: the 60s, 70s, 80s, 90s
• Music genres and instruments
• Sports by discipline, generic

That's over ninety concrete starting points. You don't need a clever one, you need a real one: a theme with enough words, a reader you can picture, and a few tired competitors you can beat on layout.

Once you've settled on a niche and tested the word lists, the KDP word-search maker turns your word banks into a full print interior with matching answer keys, sized for KDP. It also exports a wraparound cover PDF, laid out with your title and author and sized to the book's spine and page count. For custom cover art rather than a typographic cover, you still design that part yourself. For the full path from niche to published book, start with our guide on how to make and sell word search books on KDP.