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100+ Profitable Blog Niche Ideas That Make Money in 2021


updated Mar 19, 2021


So you want to start a blog but you’re not sure what to blog about? How can you find blog niche ideas that make money and let you become a successful online entrepreneur?

Regardless of how much experience you have, choosing the perfect blog niche can be tough. You’re riddled with a myriad of questions, like:

  • What is the most profitable blog niche?
  • How can I make money with my blog?
  • How do I pick the perfect name for my blog?
  • What are the most popular blog topics in 2021?
  • What should I blog about to keep me interested?

And hey, these are all questions you should think about! Remember: every successful blogger started with nothing.

Now, if you’re just starting out with blogging, you’ve probably heard advice like:

  • You need to be passionate about your blog topic.
  • You must position yourself as an expert in a field you love.

And while these points can’t really hurt you per se, they’re not the whole truth.

Because the thing is:

There are tons of great blog niche ideas out there that allow you to make money even if you’re not too passionate about them.

When I started my first blog, I had no clue about what I was doing. But I was sure my blog niche was just about perfect. (Which it was, as I found out later!)

In fact, I know for a fact that you can make money in almost any blog niche you decide to enter.

Sure, some niches are easier to monetize than others. But broadly speaking, any niche where you can find and solve a problem your readers are struggling with will do. Because profitability is more about finding a popular blog topic rather than one you’re passionate about.

With that said, in this post I’ll share with you 100+ profitable blog topic ideas that you can make money with – starting now!

Let’s jump right in!

Here are a few related posts you may find helpful, too:

How do I find the perfect blog niche in 2021?

If you’re not quite sure what to blog about, don’t worry. I’m here to help you out!

I know you want to build a successful, profitable blog from scratch.

But you don’t want to make any wrong decisions in the beginning when you’re just setting up your blog.

Believe me, even a small mistake in the technical setup of your blog could cost you hundreds of hours of sleepless nights in the future.

Therefore, if you haven’t started a blog just yet, head over to my step-by-step tutorial for starting a WordPress blog in just 10 minutes.

Seriously, you only need 10 minutes! That’s less than you need to get a coffee from your nearest Starbucks.

In the tutorial, I’ll share with you everything I learned while building my successful online blogging business from scratch. I’ll see you there!

Now, knowing that you want to start a blog is one thing. But knowing what to blog about is another.

For a detailed guide on how to find the perfect blog niche and topic, check out my article What to Blog About? How to Find the Perfect Blog Topic.

And now, my friend, let’s get down to business!

101 profitable blog niche ideas to start a blog about in 2021

If you want to monetize your blog, you need to attract targeted, high-converting traffic to your articles and other content.

Therefore, you want to start by knowing who your blog target audience is. This will help you understand what your potential readers want and need from you. And when you do, creating valuable content for them will be much easier and you’ll make more money with less effort.

Now, to help you find a profitable blog topic more easily, I’ve grouped my ideas below into the following sub-topics:

  1. Travel (1-5)
  2. Health (6-15)
  3. Fitness and sports (16-25)
  4. Hobbies (26-45)
  5. Food (46-56)
  6. Entertainment (57-62)
  7. Gaming (63-67)
  8. Finance (68-72)
  9. Relationships (73-77)
  10. Family and home (78-87)
  11. Education and career (88-92)
  12. Social networks (93-96)
  13. Politics and society (97-100)

Alright, let’s get started!

Here are 101 great, profitable blog niche ideas that you can start a blog about and make money online:

Top profitable blog niche ideas to make money online in 2020

Travel (1-6)

  • City guide: 
    Explore your own city and its surroundings. Recommend unusual places to visit. Great for budget traveling.
  • Travel tips:
    Share your tips and tricks for traveling. Getting through long flights, packing efficiently, etc.
  • Cultural differences:
    Share what you’ve learned about the customs and proper manners in a foreign culture. This is a great niche for helping expats and travellers respect local customs.
  • Language and travel:
    If you like learning languages, why not create a blog about it? Help your readers learn some basic words and useful phrases for their next trip. For even more value, create a few helpful PDF cheat sheets that your readers can print out!
  • Traveling for work:
    Do you work for an airline or just travel a lot for work? Use your layovers to capture the essence of each city and country. Share your stories with the world – you have a global audience waiting!
  • Local travel tips for the COVID-19 pandemic:
    Depending on where you live, you may be going through at least some type of a lockdown due to the pandemic. Most of us are responsibly staying home and avoid traveling long distances. Why not share your local travel tips for day trips with the kids, for example?

Health (7-17)

Health, diets, nutrition - Blog niche ideas to make money blogging
  • Diets:
    This is one of the most profitable blog niches out there. There’s always a new trendy diet to focus on – you just need to start your blog asap to outdo your competition!
  • Safety and health with COVID-19:
    The entire world is going through difficult times now. Why not blog about healthy lifestyle choices and daily practices during the pandemic? Share your favorite tips for staying safe, keeping up your health, and taking care or yourself in these strange times.
  • Nutrition and supplements:
    We all know we should eat better foods – but why is it so difficult? Help your readers achieve their goals and nourish their bodies with healthy foods!
  • Meditation:
    Share your experience and tips for achieving a clear state of mind with meditation. Provide beginner-level guided meditations to attract new readers and grow your reach.
  • Herbal remedies:
    Teach your blog target audience how they can benefit from what nature has to offer.
  • Mindfulness:
    This is a big thing in the health and wellness niche. Mindfulness is a great blog topic to make money online, too. Just share your tips for practising mindful living in everyday life.
  • Mental health:
    Help your readers find the root causes of depression, anxiety, and other mental health issues. Keep your tips simple and make sure you don’t give medical advice if you’re not a certified practitioner.
  • Self-care and self-worth:
    We do so many things for so many other people every day. How can your readers achieve a happier life by dedicating more time to themselves instead of spending their days working for the needs of other people?
  • Confidence boosting:
    Help your audience with self-esteem issues. If you’ve struggled with feeling good about yourself, share your story and how you overcame the issue! How can your readers achieve a better confidence to succeed in life and become happier in general?
  • Skincare:
    There are plenty of skin health topics to write about. Acne and ageing are probably the most popular niches out there.
  • Traditional medicine:
    Alternative medical treatments are becoming more and more popular. Traditional Chinese Medicine (TCM), Ayurveda, acupuncture – the list is long!

Fitness and sports (18-28)

  • Yoga:
    This niche has incredible potential for making money by blogging. If you’re a certified yoga instructor, create a series of articles and publish them as an e-book.
  • Weight loss:
    Dieting and losing weight is an endless source of blog post ideas! It’s one of the most popular niches when it comes to starting a blog to make money.
  • Staying fit during lockdown:
    The COVID pandemic brings about a few big challenges for staying fit. Gather and share your best tips for exercising and doing sports while staying safe.
  • Crossfit training:
    Share your story, experience, and tips on how your readers can achieve their fitness goals with crossfit training.
  • Cycling:
    How to take care of your bike? What to pay attention when buying one? Write about the best biking trips in your region or make it into a travel blog on two wheels!
  • Running and marathons:
    Running is one of the most popular forms of exercising with huge global readership potential. Write about running tips and techniques, seasonal training for summer and winter, training for marathons, running equipment etc.
  • Extreme sports:
    Parachuting, base jumping, you name it! This blog niche is easy to turn into a travel blog if you tour the world looking for the next adrenaline rush.
  • Hiking:
    Write about urban hiking, day trips, hiking challenges, or pilgrimage routes.
  • Cheerleading:
    This is the most interesting part of a football game to many, but it’s also a great sport!
  • Pilates:
    If you know pilates, why not share your tips and experience with the world?
  • Personal training:
    This would be the ultimate traffic magnet for your blog. If you can write about exercising tips and offer workout and meal plans, you could make yourself a big name online. Write about fitness tips for busy people!

Hobbies (29-49)

Hobbies, DIY, arts and crafts - Blog topic ideas
  • Gardening:
    Tons of different areas to focus on: urban gardening, growing flowers, organic gardening, growing vegetables, etc.
  • Drawing:
    Create a series of articles where you teach your readers how they can become better at drawing.
  • Art:
    Share your own work or those of others. Give tips on where to go in your city for great art.
  • Music:
    Make your own music or blog about that of others. Teach your readers how to play an instrument!
  • Writing:
    Copywriting is a popular topic these days. Why not show your readers how they can become successful freelance writers, for instance?
  • Hobbies for kids:
    Being forced to spend more time at home during the COVID pandemic can be a blessing – but also a small curse. When your kids can’t go to school or meet their friends, you know what I’m talking about. So, why not blog about cool and fun things to do for kids at home?
  • Motorcycles:
    Blog about the best models, vintage pieces, or maintenance advice, for example.
  • Gambling:
    How to play poker? How to become a successful gambler online?
  • Technology:
    Write about the latest gadgets, new technologies, tips and tricks for using them.
  • Programming and web development:
    Help your readers learn programming so that they can start new careers in the technology industry. How to build a website? How to create a mobile application to sell on App Store?
  • Boating and fishing:
    Review equipment, give your recommendations, and share your experience out on the sea.
  • Photography:
    You could offer photography tips and write a helpful beginner’s guide for taking beautiful photos. If you want to, you can niche down to portrait, nature, or product photography, for example.
  • Fashion:
    Blog about fashion trends, share your best looks, and establish yourself a name in the fashion blogosphere.
  • Makeup:
    Write a blog and create YouTube videos with makeup tutorials. Lots of makeup gurus are already going viral online – you just need to add your own flavor to the soup and you can do it, too.
  • Golf:
    Share your golf hacks and learning tips. If you travel with your golf bag, share your experience about the best golf courses around the world.
  • Astronomy and horoscopes:
    Writing about start signs is a great blog niche to sell personal horoscopes and teach your readers about astronomy.
  • Horseback riding
  • Self-defence and martial arts
  • Interior design
  • Dancing
  • Dogs, cats, pets

Food and cooking (50-60)

Blogging ideas for beginners - Food, cooking and recipes
  • Wines and champagne:
    If you know a lot about wines, share that passion with the world.
  • Craft beer:
    Blog about what makes craft beer so awesome and establish yourself a name online. How to make craft beer at home?
  • Exotic cuisine:
    Share your favorite tips and recipes for preparing authentic meals from countries far away.
  • Cooking:
    Choose a niche and help your readers with easy but tasty recipes. How about blogging about 30-minute meals or affordable cooking for families, for example?
  • Home-cooked meals:
    We all love a delicious home-cooked meal, right? There’s just something about traditional cooking that warms our souls and makes us feel good. Share your family recipes and gather them together to publish a branded cook book!
  • Health foods, super foods:
    How to cook and eat to stay healthy? What seasonal foods should your readers focus on in each month of the year?
  • Baking:
    Muffins, cupcakes, pancakes, frosted cakes. If you can spell it, you can bake it!
  • Recipes:
    Gather the best recipes you can find for a particular niche. Then cook them and write roundup posts on them. Recipe blogs are huge right now – especially if you plan on using a solid Pinterest strategy to attract massive traffic to your blog!
  • Kitchen equipment:
    Share your tips on which pots and pans to use. There are tons of utensils to make cooking easier and more enjoyable. Write honest reviews and make sure to include affiliate links for your readers to click and buy the products right away.
  • Veganism and plant-based diet:
    How to become a vegan step-by-step? Share your tips and favorite recipes with your readers! What should your readers do when they start feeling a craving for something non-vegan again?
  • Coffee or tea:
    Write for all of us caffeine addicts – and drop me a link so I can check it out! Share your coffee tips and teach your readers new things about their favorite hot beverages.
Blog niche ideas that make money - Profitable blog topics for beginners to start a blog

Entertainment (61-66)

  • Movies:
    Review films, create lists with the best movies for each genre out there.
  • TV shows:
    Similar to movies – rate and review! If you’re using Netflix or Amazon Prime Video, you can focus on a single streaming service and rate the most recent shows out there, for instance.
  • Funny cat videos:
    Find the funniest videos online and make them go viral. Attract enough visitors and make money with ads on your blog.
  • Theatre, opera, and ballet:
    Review pieces in your region or write about old and new pieces for your visitors to read and learn more about.
  • Stand-up comedy and improvisation:
    Offer tips and create fun, helpful content you can turn into a book some day. Why not offer workshops, courses, or 1-to-1 coaching, too?
  • Upcoming events:
    Write about events that attract attention in a specific target group, such as families with kids, single guys and gals, or people looking to network within a certain industry, for example. The more people are interested in reading about them, the more traffic you get.

Gaming (67-71)

  • Video game tutorials for beginners:
    Help others enjoy their games more!
  • Game walkthroughs and tips:
    Adventure games are the ideal candidates for walkthrough posts, like Tomb Raider.
  • Strategy game best practices:
    There’s so much to learn about an advanced strategy game like Civilization or Cities: Skylines. Write a blog or start a YouTube channel – or both!
  • Card and board games:
    Although not digital, playing cards and board games is still popular! Why not share your opinions on board games and make it into a blog where you review games.
  • Outdoor games:
    Get your readers out in the nature! Write an article about 50 different outdoor games for kids and publish the collection as an e-book. Sell it at a discount to schools!

Finance (72-77)

Profitable blog niche ideas to make money - Personal finance, investment, frugal living
  • Personal finance and frugal living:
    How to manage your finances the best? Everyone is interested in making the most out of their bucks. Frugal living is one of the most popular blog topics right now!
  • Financial independence:
    Share your tips for achieving financial independence by saving, investing, and planning for the long run.
  • Insurances and savings:
    How to find the best insurances and save wisely?
  • Retirement and pension savings:
    We are all ageing and getting closer to retirement every day. Although it might be decades away, most of us are interested in learning how we could start saving now already.
  • Managing the family budget:
    It’s not always easy to make ends meet with a bigger family. Share tips for saving money in daily things like groceries, transportation, hobbies, clothing, etc.
  • Finance tips for the COVID pandemic:
    The pandemic has brought about some big changes and challenges for many of us. A lot of people struggle to make ends meet, or even face unemployment. Blog about your top tips for overcoming financial difficulties in these strange times.

Relationships (78-82)

  • Dating guide:
    Everyone is looking for love! Write a dating guide – you can choose to be serious, satirical, or funny, for example.
  • Moving together and starting a family:
    How to make it work with the significant other? Blog about tips for new couples who want to start a family.
  • Weddings and marriage:
    Wedding blogs are HUGE right now. Help people plan their weddings and come up with wedding concepts. Offer your help as a wedding planner!
  • Relationship advice:
    How to take care and cherish your relationship and make it last?
  • Divorce:
    Well, it just doesn’t always work out with relationships, right? Help your readers overcome their divorce. There are many different topics you can help people with: legal advice, self-care, dealing with frustration and anger, forgiveness, etc.

Family and home (83-92)

Profitable blog topic ideas - Family and parenting
  • Pregnancy and becoming parents:
    Write a series of blog posts about pregnancy! Every mother and father have a bunch of questions they need answers for during this time.
  • Parenting and childcare:
    Every parent needs help with their kids from time to time. Solve their parenting problems with helpful articles on your blog. How to be a cool mom or a cool dad? How to deal with a tantrum at the supermarket?
  • Family holidays:
    Where to go with the whole family for holidays? How to make the most out of the holiday budget and pinch a few pennies?
  • Hobbies for the whole family:
    What to do and where to go together with the entire family?
  • Saving money:
    Help parents come up with ideas for things they can do for free with their kids. Or how they can save money when doing groceries or buying clothes for their kids.
  • House and garden:
    Write helpful how-to posts with tips about taking care of the house and garden. Renovation, makeovers, maintenance – the list goes on and on!
  • Homeschooling:
    Share your knowledge and experience about homeschooling. How does it work? Who can do it? Where do you start?
  • School and bullying:
    How to help children who are bullied? What signs should parents pay attention to so that they can intervene as early as possible? How to stop bullying altogether?
  • Education:
    Blog about different options for school or college. How to finance your kid’s college degree? How to write the perfect college application?
  • Eco-friendly homes:
    Write about how to turn any apartment or house into an eco-friendly, green home. Also, you could blog about how your family takes care of the environment at home in your daily life.

Education and career (93-97)

Education and career advice - Blog niche ideas for beginners
  • Career path advice:
    How to find your passion and the right career and job to fit?
  • Promotions and career coaching:
    Help your readers achieve their career goals more quickly.
  • Learning new skills:
    Languages, management skills, IT & software skills.
  • Study hacks:
    How to learn more efficiently? How to party in college but still nail your exams?
  • SAT tips and tricks:
    How to prepare for your SATs and get top scores?

Social networks (98-101)

  • Instagram celebrities:
    How to become a social media celebrity on Instagram?
  • Mastering a social network:
    How to boost your business on social media?
  • Social media detox:
    Help your readers with their phone addiction!
  • Beginner’s guides:
    Write about the basics of social networks. How to start using them and how to make the most out of them?

Politics and society (102-105)

  • News and current events:
    Write about your own views on the hottest topics in the media right now.
  • Political satire:
    Capture your readers’ attention with witty perspectives and your personal touch to current political events.
  • Society and politics:
    Address political issues in the society. Choose a matter you wish to stand for and create a community around it.
  • Educational blog:
    Teach people about political systems, processes and why their voice matters in every election they can participate in.

Bonus tip: Blog about yourself

If you can’t find a blog niche that you can relate to, why not just blog about yourself? 

If you manage to write in a fun, engaging way, you can generate surprisingly many visitors to succeed with your blog.

So, figure out how you can come up with a “storyline” about your life first. You could write about your teenage years, your life as a single guy or gal in a big city, or about how you’re starting a family and sharing your experience on seeing how your kids are growing up.

Or perhaps you could write about your career, how it’s developing and how it’s been. And of course, blogging in your retirement years is just as exciting! That’s when you can break free from the world of office hours and unpaid leave!

Blogging about yourself lets you be very creative and come up with a very personal perspective to the world around you.

However, keep in mind that you’re sharing your life with the world. You are going to be the brand and the business, in good times and in bad times. So, when you get feedback from your readers, it can get very personal sometimes.

Final thoughts: 100+ profitable blog niche ideas in 2021

This list with profitable blog niche ideas could go on forever, trust me! I hope you found a few helpful ideas and inspiration for your blog here.

Due to the COVID pandemic, people are spending more time online, searching for helpful tips and resources. Why not cater for their needs and launch a successful blog right now?

What blog topics could you see yourself writing about? Let me know in the comments below!

The bottom line is: whatever you want to blog about, you can monetize any topic as long as there’s enough readers you can reach. After all, monetizing your blog is all about having a common interest with your readers.

Thus, make sure you pick a topic that can generate enough traffic. After that, it’s all about finding your own inspiration and motivation for writing about it for years to come. 

As long as you write blog posts that your audience wants to read about, you’re all set for success!

If you’re still not sure about your niche, check out my detailed guide on 11 popular blog ideas that REALLY make money.

Now that you’ve found some good ideas on what to blog about, it’s time to start your blog right away!

How can I start a profitable blog today?

Now let’s get your blog up and running right away!

Head over to my free beginner’s guide on how to start a successful blog in 10 minutes. Seriously, you can get everything set up today, even if you’ve never launched a blog before.

And it gets better:

I’ve even gone the extra mile to negotiate an exclusive blog launch deal for my readers, too. Click here to get started – I’ll see you there!

Here are a couple of helpful, related articles for you:

P.S. If you liked this post on profitable blog niche ideas, make sure you drop me a line in the comments below! You have another profitable blog niche idea in mind? Feel free to share it, I’d love to hear your thoughts!

Happy blogging!
– Mikke

100+ Profitable Blog Niche Ideas That Make Money in 2021

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About The Author

I'm Mikke, a blogging strategist and online entrepreneur addicted to delicious coffee and sharing my growth hacks for small businesses. I'm also a professional web designer and web developer. I help my fellow content creators earn money blogging and work from home so that they can spend more time with their friends and family. Come join me on Pinterest or Twitter!


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