LINE advertising refers to paid promotion delivered through LINE, the messaging and social platform that is the dominant communication app in Thailand, with over 50 million active users in the country.
Why is LINE so important for businesses in Thailand?
LINE occupies a unique position in Thailand that no other platform does. It functions as a messaging app, social feed, news platform, and e-commerce channel simultaneously. Thai consumers use LINE to communicate with friends, follow brands, receive promotional messages, and make purchases.
For businesses targeting Thai consumers, ignoring LINE means ignoring the platform where much of their daily digital activity takes place. This is distinct from other Southeast Asian markets where WhatsApp or Facebook Messenger are more dominant.
What is a LINE Official Account?
A LINE Official Account is the business equivalent of a personal LINE account. It allows brands to build a following of users who voluntarily add the account as a friend. Once followed, businesses can send broadcast messages, coupons, and rich content directly to their audience's LINE inbox. This direct messaging capability is one of LINE's most powerful features for businesses: message open rates on LINE are significantly higher than email, making it an effective channel for promotions and customer engagement.
[Screenshot: LINE Ads Platform showing a campaign setup screen with audience targeting options including interests, demographics, and LINE-specific audience types. Alt text: LINE Ads Platform campaign creation interface showing targeting options for demographics and interests.]
What advertising formats does LINE offer?
LINE's advertising products include:
LINE Ads: display and native ads that appear in the LINE timeline, chat list, and LINE Today news feed, targeted by demographics, interests, and behaviour.
Sponsored Messages: broadcast messages sent to the followers of a LINE Official Account, visible only to users who have added the account.
LINE Points Ads: reward-based ads where users earn LINE Points for engaging with content, effective for driving app installs and brand awareness.
How does LINE advertising targeting work?
LINE Ads targeting uses demographic data, declared interests, and behavioural signals from within the LINE ecosystem. Advertisers can also upload custom audiences based on existing customer data, similar to Facebook's Custom Audiences feature. Because LINE is deeply embedded in Thai daily life, the platform has rich behavioural data on Thai users. We manage LINE advertising as part of our social media advertising service for clients targeting the Thai market.
Related KB articles:
• What Social Media Platforms Are Most Popular in Thailand
• What is a Custom Audience and How Do I Create One
External links:
• LINE for Business