Which social networks your business needs

You do not need every social network. You need the one or two where your customers already spend time and where your work looks good. This lesson shows how to choose them, with audience numbers from the Pew Research Center, a short test you can run this week and a plan for adding a second network later.

You do not need every network

Every network you add is another place to post, answer messages and check results. A small business has a few hours a week for this, not a team. Two networks used steadily beat six used once in a while.

So the question is not "which networks exist?" The question is "where are my customers, and what can I show them?" Answer that, and the choice gets easy. You can always add a network later. Dropping one you started too soon is harder, because people have already followed you and expect posts.

The numbers show where people are

The Pew Research Center, a nonprofit research group in the United States, studies social media use every year. Its report on Americans' social media use, published in November 2025, is based on a survey of 5,022 U.S. adults run between February and June 2025. It asked which platforms people ever use. Here is what it found:

• YouTube: 84% of U.S. adults.
• Facebook: 71%.
• Instagram: 50%.
• TikTok: 37%.
• WhatsApp: 32%.
• Reddit: 26%.

Age matters too. In that report, 80% of adults ages 18 to 29 said they use Instagram, compared with 19% of adults 65 and older. Facebook is different: a majority of every age group uses it, and use is highest among adults ages 30 to 49, at 80%. TikTok is used more by younger adults than by older ones.

The report also looks at daily use, in a separate survey. About half of U.S. adults said they use Facebook or YouTube at least once a day, and 24% said they use TikTok daily.

Keep two cautions in mind. These are national numbers about adults, not numbers for your town or your customers. And "ever use" is not the same as "uses every day." Treat the figures as a starting point, then check them against your own customers.

Each network has a different strength

Platforms add and change features often, so this section describes what each network is generally used for, not its latest button.

Facebook: local reach across ages

Facebook reaches many ages, as the Pew numbers show. People use it to follow local businesses, join neighborhood groups, see events and send messages to businesses. For restaurants, shops, trades, clinics and service businesses, a Facebook Page is often the first place to be.

Instagram: photos and short video

Instagram is built around images and short video. It suits businesses with something good to look at: food, design, fashion, beauty, flowers, home projects, travel and products. It leans toward younger adults, as the Pew numbers show.

TikTok: short video for discovery

TikTok is a short video network. It can show your work to people who do not follow you yet, which makes it useful for finding new customers. It leans young, and it asks for video, so it only fits if you are willing to film.

In January 2026, TikTok finalized a deal to create a new U.S. joint venture for the app, set up so that it could keep operating in the United States. Ownership and rules can still change, which is one more reason not to depend on a single network.

YouTube: videos people search for

YouTube reaches the widest share of U.S. adults in the Pew report. People search it for how-to videos, reviews and explanations, so a helpful video can keep bringing in viewers for a long time. It suits teachers: contractors, instructors, repair shops, clinics, consultants and anyone with know-how to show.

LinkedIn: other businesses and professionals

LinkedIn is a professional network. It works for businesses that sell to other businesses, and for consultants, accountants, lawyers, architects, engineers and anyone who wants to be seen by professional buyers or recruiters. The Pew report we used does not cover LinkedIn, so there are no audience numbers here. Ask a simple question instead: do my buyers use it for work?

Other networks worth knowing

Pinterest is used for planning ideas, like weddings, homes, recipes and crafts. Nextdoor is organized by neighborhood and is used for local services. WhatsApp, used by 32% of U.S. adults in the Pew report, is a messaging app, and in some communities customers prefer to write to businesses there. Reddit, used by 26%, is built around topic communities. Start with the first four networks above, and look at these only if your customers ask for them.

Match the network to your business

Use this list as a first guess, then test it. "First" means the network to start with.

• Restaurants, cafés and bakeries: Instagram and Facebook first. Food photos and short videos do the selling. Add TikTok if you like to film.
• Shops and makers: Instagram first, then Pinterest or TikTok. Show the product in use, not only on a plain background.
• Home and trade services: Facebook first, because neighbors ask each other for recommendations there. Add YouTube for how-to videos.
• Health, beauty and wellness: Instagram and Facebook first. Ask clients for permission before you post their photos.
• Professional services: LinkedIn first, and Facebook for local trust. Short tips and answers to common questions work well.
• Companies that sell to other businesses: LinkedIn first, then YouTube for explainers.
• Tourism and outdoor experiences: Instagram, Facebook and short video, because the place sells itself.

A five-question test to pick your first network

1. Where are my customers? Ask five recent customers which apps they open every day. Try questions like "Which app do you open first in the morning?" and "Where do you look when you need a business like mine?" It takes ten minutes and beats any guess.
2. What do I sell, and how does it look? If it photographs well, start with a visual network. If you sell trust and advice, start where people read and ask questions.
3. What can I make every week with my phone? Photos, short video, short written tips or answers to questions? Pick the network that fits the kind of post you will really make.
4. Who else like me is getting attention? Look at three businesses similar to yours, in other towns if you prefer. See which network their customers respond on. Learn from them, but do not copy their posts.
5. How do customers like to reach me? If most write messages, pick a network with good messaging. If most call or fill out a form, make sure your profile shows your phone number or links to your website.

Write the answers on one page and circle the network that shows up most. That is your first network. The runner-up is your second.

Start with one network and add a second later

Pick one network and post there for ninety days, at a pace you can keep, for example once or twice a week. After three months, look at what happened. The lesson on measuring what works, later in this series, shows how. If it is working and you have time, add the second network. If it is not working, change what you post before you change the network.

The next lessons in this series cover your profile, post ideas, video, planning, photos and replies. Each one assumes you have picked a first network.

Signs you picked the right network, and signs you did not

After a few weeks, look at how it feels and what comes back. These are good signs:

• People you know in real life react to your posts.
• Customers mention a post when they visit or call.
• You receive questions you can answer, in comments, messages or calls.
• Posting feels like a task you can keep up, not a chore you dread.

And these are warning signs: nobody reacts except friends and relatives, you spend more time on the network than on customers, or you keep skipping weeks because it feels like a burden.

A warning sign does not always mean the network is wrong. Often the kind of post is the problem. Change that first. Try a short video instead of a photo, or a customer story instead of an announcement, and give it another month. If nothing changes, move on to your runner-up network.

Do not build everything on one network

You do not own your followers. A platform can change its rules, change what it shows people or change owners. The TikTok news from January 2026 is one reminder. Treat each network as a place where people discover you, and treat your own website and your email list as the places where you keep the relationship.

Put the address of your website in every profile. Anyone who likes what they see can then find your hours, your services and a way to contact you.

Your website is where people go next

Whichever network you choose, the next thing a new customer does is look for your website: your hours, your services, a phone number, a form. That is where social media visitors land. When we build a site, a mobile version and contact forms are included, and you can upload your own photos, so the pictures you take for your profile can work on your website too. See our designs to find the look that fits your kind of business.

Questions people ask