Signing up for TikTok takes two minutes, which is exactly why so many business accounts start out broken. The account sits on a freelancer’s personal phone number, the handle is user48302917, the region belongs to whatever country the VPN routed through, and the account type was picked at random. Some of that is easy to fix. Some isn’t: the region can’t be changed in settings, and every username change breaks the links you’ve already handed out.
Here is the order of operations for a company or an expert joining TikTok in 2026: what to decide first, the signup step by step, when to switch to a business account and what it costs you, the profile, and the first three videos.
Before you sign up: what’s hard to change later
Whose account it is. Register on a company email and company phone number, not an employee’s personal phone. If your social media manager leaves and the account is tied to their number and Google login, you’ll spend weeks on support tickets. Keep the password in a password manager.
Which country it’s for. TikTok sets the account region at signup from the SIM card and network, and there’s no setting to change it. The region decides which features you get (TikTok Shop, monetization, ads) and, in many creators’ experience, who sees your first videos. Sign up with a number and network from the country where your customers live.
The username. Your handle is your address: tiktok.com/@handle. You can change it once every 30 days, but each change breaks links in other bios, on business cards and in other people’s posts. Pick it once: short, Latin characters, matching your Instagram.
| Field | Limit | How often you can change it |
|---|---|---|
| Username (@) | up to 24 characters: letters, numbers, ”_” and ”.“ | once every 30 days |
| Name | up to 30 characters, any language | once every 7 days |
| Bio | up to 80 characters | any time |
| Region | set at signup | not changeable in settings |
| Account type | personal or business | any time |
Signing up, step by step
- Install the app from the App Store or Google Play.
- Go to Profile → Sign up. Options: phone or email, Google, Apple, Facebook. Use the company email: an employee’s personal Google login is the same trap as their personal number.
- Enter the owner’s date of birth. It isn’t public, but it controls features: under-16 accounts can’t use direct messages, under-18 accounts can’t go LIVE or receive gifts. Use the real birth date of an adult.
- Confirm the code and set a password: 8–20 characters with letters, numbers and a special character.
- Change the username right away. TikTok suggests something like user7364019. Fix it under Profile → Edit profile → Username.
- Pick interests from your niche. This tunes your feed, not your reach, but a feed full of competitors is free research.
- Turn on 2-step verification: Profile → ☰ → Settings and privacy → Security → 2-step verification. Business accounts mostly get stolen through phishing emails posing as TikTok, and a second factor stops most of it.
Personal or business account
Switching takes a minute: Profile → ☰ → Settings and privacy → Account → Switch to Business Account. Pick a category (Beauty, Food & Beverage, Education) and optionally add an email for the contact button. It’s free and reversible.
| Personal | Business | |
|---|---|---|
| Music | Full library, including chart hits | Commercial Music Library only |
| Website link in profile | Usually after 1,000 followers | Right away |
| Email button | No | Yes |
| Private profile | Allowed | Not allowed |
| Creator Rewards (paid views) | If you meet the requirements | Not available |
Go business if you run a shop, salon, cafe or service and need a booking link from day one more than trending tracks.
Stay personal if you’re an expert or founder building a personal brand on trending sounds. You’ll earn the link with your first 1,000 followers. One caveat: the license for chart hits doesn’t cover promoting products.
The profile in ten minutes
A visitor who tapped through from one video decides in seconds. Fill everything in before your first post.
- Photo. A logo for a shop, a face for an expert. It has to read in a circle the size of a fingernail.
- Name with a keyword. TikTok search uses this field, and 30 characters fit a name and a service: “Maria | Nail artist Austin”, “GlowLab · Korean skincare UK”.
- Bio in 80 characters: what you do, where, what to do next. “Gel manicure in 60 min · East Austin · book below ↓”.
- Link. Point it where people act: a booking page, a catalog, a WhatsApp chat. Same rules as on Instagram, covered in how to write an Instagram bio.
- Instagram and YouTube. Link both as icons in Edit profile.
The first three videos
The first videos don’t need to go viral. Their job is to tell the algorithm what the account is about and to show a profile visitor there’s something to watch.
- The result in the first two seconds. Not “Hi everyone, we’re a company that…”, but the payoff: a finished manicure in close-up, a packed order, a spotless couch. On-screen text: “Gel manicure in 60 minutes: the whole process”. 15–25 seconds.
- The answer to a question you get every week. “How much does couch cleaning cost in Austin”, with the price in the first three seconds: “from $120 for a three-seater”. Repeat the question on screen and in the first caption line so the video shows up in TikTok search.
- Before and after. Five seconds of “before”, a transition, ten seconds of “after”. Works for renovation, cleaning, beauty, food.
Details that quietly eat views:
- Shoot 9:16 at 1080×1920. Black bars waste half the screen.
- Keep text in the middle: the caption covers the bottom, buttons cover the right.
- Captions fit 4,000 characters; put the keyword in the first line. Three to five topical hashtags are enough, #fyp guarantees nothing.
- Post 3–5 videos a week for the first two weeks. Batch-shoot 6–9 clips in one evening.
Hook formulas with examples are in our guide to Reels hooks, and they work the same way on TikTok.
Startup myths: warm-up, zero views, buying followers
- “Warm up a new account for a week.” TikTok has never confirmed that skipping a warm-up hurts reach. Scrolling your niche helps you learn formats, not please the algorithm. Don’t wait a week to post.
- “Zero views means a shadowban.” New uploads are often reviewed first, and the counter can sit at zero from a few minutes to a couple of hours. If it’s zero after a day, check Settings and privacy → Account → Account status for violations.
- “Delete videos that flop.” Deleting doesn’t clean the account. A video with 200 views hurts nobody and may pick up search traffic later. Delete only rule breaks and outdated offers.
- “Buy the first thousand followers to look established.” Bought followers don’t watch, so the algorithm gets weak signals from day one. Why it costs more than it seems is in our breakdown of SMM panels.
Region and availability: when TikTok won’t work
TikTok works fully across the US, the UK, the EU and most of Latin America, the Middle East and Southeast Asia, with TikTok Shop in a growing list of those markets. It’s banned in India, restricted in Uzbekistan, and new uploads from Russian accounts have been limited since 2022.
- Your customers live where TikTok is restricted. Treat it as a bonus shelf for the videos you make for Reels, and build sales elsewhere.
- Signing up through a random VPN server. The region may be set to the server’s country, sending your first views to people who will never buy.
- You sell across borders. Export, online courses, remote services: set the account up for the buyer’s market, from video language to the link.
- You can’t produce three videos a week. Don’t start yet. Three videos in six months looks worse than no account.
Who actually gets customers from TikTok, ad costs by region and a 30-day test are in TikTok for business in 2026.
Film once, publish in three places. Repost21 doesn’t post to TikTok directly, but the same vertical clip goes into the calendar as a Reel, a Short and a Telegram teaser in a couple of minutes, and the Luna assistant adapts the caption for each platform. Sign up for free if you don’t want your videos to live only on TikTok.