Guide
LINE Marketing in Japan: A Guide to LINE Official Accounts for Global Brands
By Appnics · Updated · 2 min read
If you want to stay in touch with customers in Japan, you need LINE. It is the messaging app most people in Japan use every day, and it is where many of them expect to hear from the brands they follow, get coupons and ask questions.
This guide explains what a LINE Official Account can do, how brands use it to drive repeat purchases, and how to get started as a company based outside Japan.
Why LINE matters more than email
In many Western markets, email is the main channel for retention. In Japan, LINE plays much of that role. Messages arrive in the same app people use to talk with friends and family, so they are seen quickly, and following a brand takes one tap.
For brands, this means a LINE Official Account is not just another social media profile. It is a direct, owned channel to customers that you can use for announcements, promotions, support and even purchases.
What a LINE Official Account can do
The core features most brands use are:
- Broadcast and segmented messages to people who have added you as a friend
- Rich menus: a persistent menu at the bottom of the chat that links to your store, coupons or booking page
- Coupons and reward cards to encourage first and repeat purchases
- Automatic replies and chatbots for common questions
- One-to-one chat for customer support
- LINE mini apps and web apps that open inside LINE for membership, reservations or ordering
Getting your first friends
A LINE account is only as valuable as its friend list. Brands usually grow it by giving people a clear reason to add them, such as a first-purchase coupon, early access or exclusive content, and by placing the add-friend link or QR code everywhere customers meet the brand: landing pages, social media, packaging, receipts and creator content.
Segmentation and automation
Sending the same message to everyone gets expensive and annoying quickly, and message volume affects what you pay. Segmenting friends by interests, purchase history or where they came from lets you send fewer, more relevant messages.
Automation does the rest: welcome sequences for new friends, reminders, follow-ups after purchase and chatbots that answer common questions at any hour. Set up well, a LINE account keeps working between campaigns.
Getting started as a foreign brand
The main hurdles for foreign brands are language and operations: the account, messages and customer replies all need to be in natural Japanese, and someone has to watch the chat. Many brands work with a Japanese partner who sets up the account, writes the messages and handles day-to-day operation, while the brand keeps ownership of the account and its data.