This is the LINE Official Account guide for businesses, in English, with the operational detail that most English-language content about LINE for Business does not have. It covers what an OA actually is, the four ways Thai businesses really use them, how to set one up, how to grow followers, and the common mistakes that foreign-managed businesses make when they finally do set one up.
The reason this guide does not exist elsewhere in English is that the people running successful Thai LINE OAs are mostly running them in Thai for Thai customers, not writing English documentation. The platform's own English help materials cover the mechanical "click here" instructions but not the strategic decisions. This post fills the gap.
What a LINE Official Account is, and is not
A LINE Official Account is the business-grade version of LINE. The differences from a personal LINE account are substantial. An OA can be managed by multiple staff through a shared admin interface, has access to broadcast messaging (sending the same message to all followers or to segments), supports a persistent "rich menu" pinned at the bottom of the chat for navigation, allows automated responses to keyword triggers, and integrates with LINE MyShop for direct e-commerce. Personal LINE accounts can do none of these things; treating a personal LINE as a business channel hits the limits within a week of any real customer volume.
An OA is not a free-for-all broadcasting platform. There are message limits (a small free tier of targeted messages per month, with paid plans unlocking higher volumes), display rules (LINE moderates what businesses can send), and follower acquisition is its own discipline rather than something that happens automatically. The platform is fundamentally permission-based: people have to choose to add the OA as a friend, and they can unfriend at any time.
The four ways Thai businesses actually use LINE OA
Most foreign-managed businesses in Thailand discover LINE OA through one specific use case (usually customer service messaging) and never expand beyond it. The Thai businesses that get real ROI from LINE OA typically use four channels in parallel: broadcasts, one-to-one chat, rich menu, and MyShop. Each does a different job and they reinforce each other.
Broadcasts are messages sent to all followers (or to a defined segment). They appear in the recipient's LINE app as a chat message from the business, which means open rates are dramatically higher than email; meaningful percentages of recipients read broadcasts within an hour of receiving them. The right cadence is usually one to two broadcasts per week for most consumer businesses; daily broadcasts trigger unfollows quickly. Content that works: limited-time offers, new product launches, members-only deals, important business updates, and content that genuinely benefits the recipient rather than just promoting.
One-to-one chat is incoming customer messages handled by business staff through the LINE OA admin. This is the channel that surprised most Thai businesses: customer enquiries that would have come through phone or email migrate to LINE chat as soon as the OA exists, because LINE is what the customer already has open on their phone. The implication is staffing: someone needs to be responsible for responding to LINE chats during business hours, with a clear policy on response times. The businesses that succeed here treat LINE chats with the same urgency as phone calls.
Rich menu is the persistent visual menu pinned at the bottom of the chat window. It usually appears as a 2x3 grid of tiles, each linking to a specific destination (the website homepage, a product page, the latest broadcast, the booking form, a phone number). The rich menu is what turns LINE OA from a messaging channel into a navigation hub: customers who add the OA can find the things they need without re-asking, which both reduces support load and increases conversion to actual transactions.
MyShop is LINE's built-in e-commerce layer. Products are listed within LINE, orders are placed without leaving the app, and payments process through LINE Pay. For small Thai-focused businesses with simple catalogues, MyShop can be the primary e-commerce surface. For larger catalogues, MyShop is less viable and LINE OA functions as a marketing channel pointing to a proper external e-commerce site. The choice depends on catalogue complexity and whether your buyers prefer in-app or web-based purchase flows.
Setting up an Official Account
Setup is straightforward but each step has details worth knowing in advance.
Register the account at the LINE for Business website. You will need a Thai mobile number for the admin and a Thai bank account if you eventually plan to verify (more on that shortly). Choose a name carefully; it appears as the sender on every broadcast and in every chat header. Most businesses use the brand name without modifiers. Avoid generic names; "Bangkok Coffee Shop" is weaker than the actual brand name even if the brand is unfamiliar.
Verify the business is optional but valuable. A verified OA gets a green badge that signals legitimacy to Thai consumers (who are increasingly cautious about scam accounts), appears in LINE's directory which produces some organic friend additions, and unlocks higher messaging limits on certain plans. Verification requires submitting business registration documents to LINE and takes one to two weeks to process. For any serious business use, it is worth doing.
Write the greeting message that every new follower sees automatically when they add the OA. This is the highest-leverage piece of LINE OA copy because it is the only message guaranteed to be read by every follower. Use it to set expectations (what they will receive, how often), provide an immediate value (a welcome discount code, a link to the most useful page on the site), and tell them how to reach a human. Generic greetings ("Welcome to our LINE OA!") waste the moment of attention.
Build the rich menu in the admin interface. The default canvas is a 2x3 grid (six tiles) or 1x3 (three tiles) of clickable areas, each with its own action. The tiles you actually need depend on your business but a standard pattern for most service businesses works well: top-left for service overview, top-middle for booking or contact, top-right for hours/location, bottom-left for product or menu, bottom-middle for promotions/news, bottom-right for FAQ or support. Design the menu graphic once in the LINE template dimensions, upload, and set the click actions for each region.
Promote the QR code through every channel where you reach customers. The QR for adding your LINE OA goes on physical materials (printed menus, business cards, receipts, in-store signage), on every page of your website with a clear value proposition for adding, in your email signature, on your other social profiles, and in Facebook ads optimised for LINE adds. The mistake to avoid is treating LINE adds as something that happens passively; LINE friend acquisition is its own ongoing work that requires structured promotion across channels.
Getting followers: the channels that actually work
QR codes on physical materials produce the highest-intent adds because the user is already present at the business. Customers scanning a QR on a receipt or menu are warm; they are likely to engage with future broadcasts. The catch is volume: physical QR adds happen at the speed of foot traffic. For businesses with limited physical presence, this is not the primary channel.
The LINE button on every page of your website should be visible, persistently positioned (not just on the contact page), and accompanied by a specific reason to add: "Add for member-only deals," "Add for booking via LINE," "Add to get order updates." Generic "Add us on LINE" buttons convert poorly because they ask for commitment without offering anything in return. The conversion rate from a well-positioned LINE button with a clear value proposition is meaningfully higher than the rate from a generic one.
Facebook ads optimised for LINE adds are the scalable channel for businesses that need to grow followers faster than physical materials and the website can drive. The campaign structure is straightforward: target Thailand, set the call to action to add LINE, link to a landing page that explains the value of adding and includes the LINE add button. The cost per add varies by industry but the upper-funnel investment frequently pays back through LINE-driven sales over months. For more on PPC budget allocation across channels, the Google Ads budget post covers the framework that applies here as well.
The LINE OA directory listing (available for verified accounts) produces a small but steady stream of organic adds from users searching LINE's own directory for businesses in their category. The volume is not transformative for most categories, but the cost is zero and the adds are typically high quality because they came from active search.
Broadcasting: cadence, content, and unsubscribe risk
The biggest mistake businesses make with LINE broadcasts is sending too many. LINE users tolerate fewer messages from businesses than they tolerate from personal contacts, and the unfriend response is fast: a follower who feels spammed will block the OA within a week, and you lose them permanently. The reliable cadence for most consumer businesses is one to two broadcasts per week, with occasional time-sensitive sends (a same-day promotion, an urgent notice) on top of the baseline.
Content that works on LINE is more transactional than email: limited-time offers with clear deadlines, new product or menu announcements, exclusive deals labelled as such, important business updates (hours changes, new locations), and content that benefits the customer rather than just promoting. Content that does not work: generic "thinking of you" messages, long-form articles or videos that LINE is not built to display well, and pure brand awareness content with no concrete offer.
Segmentation matters more as the follower base grows. LINE OA lets you tag followers based on actions (those who clicked a previous broadcast, those who used a specific keyword, those who came from a specific campaign) and broadcast to segments rather than the full list. For a 500-follower account, segmentation overhead exceeds the benefit. For a 5,000-follower account, sending the same broadcast to everyone produces inferior results to segmented sends.
Chatbot automation: when it helps and when it hurts
LINE OA includes basic keyword-triggered auto-replies in the admin (when a user types specific words, a pre-written response sends automatically). This is useful for FAQ responses, business hours queries, and basic order status requests. Setting up 10 to 20 keyword triggers covering the most common customer questions can offload a significant portion of routine chat volume from human staff.
More sophisticated chatbot functionality requires the LINE Messaging API and either a third-party platform (Bot Designer for LINE, ManyChat, or similar) or custom development. These let you build conversation flows, route enquiries to different team members based on topic, and integrate with external systems (CRMs, order management, ticketing). The trade-off is significant complexity: a good chatbot needs ongoing maintenance, and a bad chatbot is worse than no chatbot because customers get stuck in loops trying to reach a human.
The pragmatic position for most small to mid-sized businesses is to use the built-in keyword auto-replies for common questions and ensure all other messages route to humans quickly. Sophisticated chatbots produce more value at higher message volumes where the automation savings justify the engineering investment.
Integrating LINE OA with the rest of marketing
LINE OA produces the most value when it is integrated with other marketing channels rather than running in isolation. The website should drive LINE adds (button on every page); LINE broadcasts should drive website traffic (link to blog posts, product pages, the booking form); LINE chat conversations should produce data that flows into your CRM and informs follow-up sequences; LINE MyShop transactions should appear in the same revenue reporting as your other e-commerce data.
For Thai SMEs, the most common integration gap is between LINE chat enquiries and the broader sales funnel. A customer asks about a service on LINE, gets a quote, and the conversation ends without the lead being entered into any system that triggers follow-up. The result is many qualified leads that never convert because no one followed up after the initial conversation. A simple discipline of logging LINE-originated leads in a CRM (HubSpot, Pipedrive, or even a shared spreadsheet) closes most of this gap.
The relationship with SEO is indirect but real. As covered in the social media in Thailand post, having a visible LINE OA improves the trust signals that affect both direct conversion and indirect SEO factors. Customers who can reach a business via LINE convert at higher rates; the same business with no LINE presence loses a fraction of its potential conversions to whichever competitor does have a LINE channel.
Common mistakes foreign-managed businesses make
Three patterns recur across foreign-managed businesses entering Thailand and trying to use LINE OA. Treating LINE as email: sending long-form content with multiple links, expecting people to read paragraphs of text. LINE messages should be short, scannable, and have one clear action. Long messages get skimmed and ignored.
Inconsistent response times in chat: setting up the OA, getting customer enquiries, then taking 24 hours to respond. Thai customers expect LINE chat responses within business-day urgency. Anything longer than 2 to 4 hours during business hours produces frustration and lost conversions. If you cannot resource fast responses, set explicit expectations in your greeting message ("We respond within one business day").
Ignoring the rich menu: setting up the OA without configuring a useful rich menu. The menu is what makes the OA a navigation surface rather than just a messaging channel. Without a rich menu, every customer who adds you has to ask the same questions that the menu could have answered with a tap. The menu setup takes an afternoon and pays back continuously.
For businesses that want a structured setup and ongoing management of LINE OA alongside the broader SEO and conversion programme, our social media marketing service and mobile marketing service cover LINE OA strategy. An experienced SEO consultant Bangkok can also audit your current LINE setup against the customer journey and identify the gaps that are losing you enquiries.
Common questions
What is a LINE Official Account and how is it different from a personal LINE account?
A LINE Official Account (OA) is the business version of LINE. Where a personal account is for individual messaging, an OA lets a business broadcast messages to followers, manage incoming customer chats through a multi-user admin interface, build a persistent rich menu inside the chat, run automated keyword responses, and sell products through LINE MyShop. Personal accounts cannot broadcast or have multiple staff handling messages from one identity. For any business doing meaningful customer communication through LINE, an OA is required rather than optional. Setting up an OA is free and takes about 30 minutes.
Is LINE Official Account free for businesses?
There is a free tier that includes a small monthly message allowance (typically around 200 free targeted messages per month for new accounts, with broadcast to all friends sometimes counted separately). Paid plans unlock substantially higher message limits and currently come in tiers from a few hundred baht per month up to enterprise pricing for very high volume senders. For most small businesses, the free tier is enough to test the channel before committing to a paid plan. Specific message limits and prices change periodically, so check the current LINE for Business pricing page before committing.
How do I get people to add my LINE Official Account?
The four reliable channels are: QR codes printed on physical materials (menus, receipts, business cards, in-store signage), a LINE button on every page of your website with a clear value proposition for adding, the LINE OA listing in LINE's own directory (free for verified accounts), and Facebook ads targeting Thailand with LINE as the conversion goal. The mistake to avoid: asking for adds without giving a reason. A LINE friend is more committed than a Facebook follower, and users need a clear answer to why they should add you (exclusive offers, member-only deals, customer service access, order tracking) before they will.
What is LINE MyShop and is it worth using?
LINE MyShop is the e-commerce layer inside LINE, letting businesses list products, accept orders, and process payments through LINE Pay without sending customers to a separate website. For small Thai-focused businesses (single-product brands, F&B with simple menus, service businesses with packaged offerings), MyShop can be sufficient as the primary e-commerce surface, particularly for buyers who never visit websites. For larger catalogues or businesses that need detailed product pages, structured shipping calculations, or integration with inventory systems, MyShop is too limited and the right answer is to use LINE as a marketing and customer service channel that drives traffic to a proper e-commerce site.
