How to write a great Instagram and TikTok bio (with ideas to copy)

Your bio is the first thing people read when they land on your profile from a video, a comment or a tag. In that moment they decide, in two or three seconds, whether to follow, keep scrolling your posts or leave. You do not need to be an influencer for that to matter: a clear bio helps friends recognize you, keeps people who share your interests around and, if you sell something, gets them to message you instead of moving on.

This guide is not about which fonts to use (we already have a guide to fancy text on Instagram, TikTok and WhatsApp for that). Here we focus on what you say: how to build the structure, formulas that work, more than 30 copy-ready ideas by profile type, when symbols and emoji help, how to show up in in-app search, what to do with your link and, just as important, which personal details should never go in a bio.

What makes a bio work

A bio is not a summary of your life. It is closer to a shop sign: it has to say what is inside and why it is worth walking in. Most bios that feel right answer four questions, even if very briefly. They do not have to come in this order or take a line each, but when one is missing, the bio feels unfinished.

Picture someone who does not know you and just watched one of your videos. If reading your bio tells them what else they will find and what they should do, you win. If all they see is a pretty quote that could sit on any profile, they will most likely go back to the feed. Inspirational lines are fine, but they work better as a finishing touch than as the whole bio.

How much room each app gives you

Instagram and TikTok cap bio length (around 150 and 80 characters at the time of writing; check the app, because these limits change). That means on TikTok you get roughly one long sentence or two short lines. Instagram gives you a bit more, but still not enough for a paragraph. Emoji, symbols and line breaks count too, and styled letters can take up more space than they seem to.

The trick is to write your long bio first, without worrying about the limit, and then trim it. Cut filler like "welcome to my page" or "follow for more", because it rarely adds anything. Paste the result into the character counter to see exactly how much space it takes before saving; it saves you from the app chopping off your last word.

Bio formulas you can adapt

If you freeze in front of the empty field, use a formula. It is not cheating: it is a mold you fill with your own details. These are the ones that work best for personal profiles and small businesses. Swap the bracketed words for yours and then give it your own voice.

1. Identity + topic + frequency: "[Who you are] · [what you post] · [how often]". Example: "Culinary student · budget recipes · new video every Tuesday".
2. Problem + solution: "[Problem]? I help with [solution]". Example: "No idea what to cook? 15-minute meal ideas".
3. Three keywords: "[topic] · [topic] · [topic]" plus a call to action. Example: "Anime · drawing · cosplay | commissions via DM".
4. Personality + fun fact: "[Trait] who [does something]". Example: "Coffee nerd reviewing cafés around Austin".
5. Promise + proof: "[What you offer] since [year or experience]". Example: "Custom cakes since 2021 · Phoenix".
6. Your own line + action: one sentence that sounds like you, then what to do. Example: "We come here to laugh, not to suffer | watch the latest video".

Notice that no formula starts with "Hi, I'm...". In a bio every word counts, and the greeting can be taken as read. It also helps to write the way you talk: if your videos are laid back and funny, a stiff, formal bio feels off, and the other way around. Your bio should sound like you.

30+ bio ideas to copy

Treat these as starting points. Copy them, swap in your details and trim them if needed. They sit on a single line so they are easy to copy; on Instagram you can split them into separate lines wherever you see · or |. None of them includes sensitive personal details, and yours should stay that way too.

Aesthetic bios

Gamer bios

Content creator bios

Small business bios

Funny bios

Short bios

Love and couple bios

Couple bios come with one extra detail: if the relationship ends someday, you will have to change it. That is why many couples put something shared in their display names or in a highlight instead of the bio. For name ideas you can both use, see couple names. For gamer profiles, the bio works best once your name is already memorable; if you do not have one yet, the gamer name generator and our guide to creating an original gamer name help you sort that out first.

Line breaks and symbols: use them with care

A bio split into lines reads far more easily than one solid block. On Instagram you can usually add line breaks right in the edit screen; if some version of the app strips them, write the bio in your phone's notes, copy it with the breaks and paste it in. TikTok allows them too, but with so little room each break costs characters, so only use them when they genuinely make it easier to read.

Symbols work well as separators or bullets: a · between ideas, a ✦ at the start of each line or a | to split your topic from your call to action. The key is to stick to one or two kinds, not ten. When every line has a different ornament, the eye gets tired and the message gets lost. Symbols and decorations has separators ready to copy, and if you like subtle ones, star symbols go with almost any style. To learn which symbols display well on most phones, check our guide to symbols for names.

Fancy letters: just one keyword

Styled letters catch the eye, but they cause three problems in a bio: they use more characters, screen readers read them badly or not at all, and in-app search does not always match them to the plain word. So the recommendation is to use them on a single word, the one you want to stand out: your name, your main topic or your business name. Everything else stays in plain text.

For example, "𝐏𝐚𝐬𝐭𝐫𝐢𝐞𝐬 made to order · DM to book" highlights the product and keeps the details clear. A whole sentence in script may look pretty, but it is hard to read on a small screen. You can generate the style with Instagram fonts or TikTok fonts; for the soft look with bows and little stars, go to aesthetic fonts. And if you would rather not touch the letters at all, decorate your name adds frames around them without changing them.

Emoji: how many and what for

Emoji help when they replace words or flag a topic: 📍 for your city, 🎮 for gaming, 🧁 for baking, 📩 for contact. You save space and people get it at a glance. They get in the way when they are pure filler, when five of them sit in a row or when every line has a different one for no reason.

• Use one to three emoji in the whole bio; on TikTok, one is usually enough.
• Place them at the start of a line as a bullet or at the end as a finish, never in the middle of a word.
• Pick emoji that say something about your topic, not just decoration.
• Screen readers read out the name of every emoji, so a row of ten sounds endless.
• For something different, a kaomoji like (˶ᵔ ᵕ ᵔ˶) adds personality without repeating what everyone uses; our guide to kaomoji and text faces has more ideas.

Keywords: getting found inside the app

Both Instagram and TikTok have search, and people use it like Google: "vegan recipes", "nails Monterrey", "Valorant clips". The apps do not explain in detail how they rank results, so there are no guarantees, but it makes sense for your display name and bio to say in plain words what your account is about. If you sell cakes in Puebla, write "cakes" and "Puebla" in plain text, not just a cake emoji.

On Instagram, the name field (the one above your bio, not your @) is a good spot for a keyword: "Ana | Baker" or "Leo · Free Fire clips". On TikTok, besides the bio, it helps when your videos use the same words in their on-screen text and captions. Avoid stuffing your bio with hashtags: it looks forced and eats space. One or two well-placed keywords beat a long list. If you copied decorated text and want a clean version to use as a keyword, clean Unicode text turns it back into regular letters.

Link in bio: use it on purpose

The link is the only place on your profile where someone can leave for another site, so it deserves some thought. Instagram has a separate links field; on TikTok, whether you can add a link depends on your account type, follower count and region, so check what the app shows you. When you do have one, point it at one clear thing: your shop, your catalog, your YouTube channel, your latest project or a page with several links.

• Mention the link in your bio with a concrete action: "catalog in the link", "book your appointment below".
• Check now and then that the link still works; a broken one makes a bad impression.
• Avoid shortened links from services you do not know: many people distrust them, and rightly so.
• If you have several links, order them from most to least important.
• Never link to documents with your address, personal phone number or school details.

Privacy: what never goes in your bio

Your bio is public to anyone who opens your profile, even if your account is private: name, photo and bio are usually visible without following you. That is why some details should not be there, even though you see them on plenty of profiles. With just a few clues, a stranger can work out where to find you.

• Your school, class or grade ("Room 3B at Lincoln Middle").
• Your address, exact neighborhood or nearby streets.
• Your exact age or full date of birth.
• Your personal phone number or main email address.
• Times and places you always go ("gym every day at 7 at...").
• Details about your family, like full names or where they work.

If you run a business and need a contact option, use a number or email just for the business, or better yet the app's contact button and direct messages. For location, your city or "shipping nationwide" is enough. And if you are under 18, that is even more reason to leave out your age and school: your bio can be fun and clear without them.

Common bio mistakes

• An empty bio or a single emoji: it wastes the most visible spot on your profile.
• A generic motivational quote that says nothing about you or your content.
• The whole bio in styled letters: it looks cluttered, uses up characters and is hard to read.
• Too many emoji or a different symbol on every line.
• Outdated info: "new video every Monday" when you stopped posting on Mondays.
• No call to action: people do not know what to do after reading.
• Lists of hashtags that take up half the bio.
• Personal details that make it easier to find you offline.
• Copying another profile's bio word for word: it shows, and it does not represent you.
• Not checking how it looks on another phone before saving.

Refreshing your bio now and then is a good idea too: when you change topics, start a challenge, open orders or a season like the holidays comes around. An up-to-date bio makes the account feel alive. Just avoid changing your display name constantly, because some apps limit how often you can do it and your followers stop recognizing you.

Step by step: write your bio today

1. In your phone's notes, write freely who you are, what you post, why people should follow and what you want them to do.
2. Pick one of the formulas above and fit your ideas into it.
3. Cut filler words until it fits; use the counter to confirm.
4. Add one keyword in plain text so people can find you.
5. Add one or two separators and up to three meaningful emoji.
6. If you like, turn a single word into fancy letters.
7. Check there is no personal data, save, and ask someone to read it.

With this you have everything you need for a bio that is easy to understand, looks good and feels like you. It does not have to be perfect on the first try: test it for a few weeks, notice whether more people message or follow you, and adjust. If you later want to give your name more style, our guide to fancy letters and Unicode explains how those characters work and where they break.