LINE Ads — Japan's #1 Platform

Your AI LINE Ads Manager —
Running 24/7, in English

Auto-optimizes your LINE campaigns. Monitors CPF, ROAS, and budget — automatically.
The first English-language AI ad manager built for LINE Ads Platform. No more manual Japanese dashboards. No more waiting for agency reports.

📌 Why this matters: Every major ad tool supports Meta and Google. Almost none support LINE. For brands selling to Japanese consumers, LINE is often the #1 acquisition channel — and you're managing it manually, in Japanese dashboards, with no automation. AdSteer fixes that.

No credit card. 30% off for early members.


Japan's ad landscape is unlike anywhere else.

If you're targeting Japanese consumers, ignoring LINE is leaving your biggest channel unmanaged.

96M
LINE monthly active users in Japan — 77% of the population
#1
Most-used messaging and social app in Japan, across all age groups
0
Western English-language AI ad managers that properly support LINE Ads Platform
¥
JPY-native budgets — AdSteer handles JPY and USD without manual conversion

Managing LINE Ads without AdSteer means doing it blind.

The unique challenges of LINE Ads that no other tool addresses.

🌐

No English dashboard tooling

LINE Ads Platform is Japanese-first. Most interfaces require Japanese to navigate efficiently. Reporting, optimization, and analysis are all manual — usually handled by a Japanese-speaking team member or an expensive local agency.

→ AdSteer delivers your LINE performance in plain English, in your Slack, every morning.

👥

CPF vs CPA — different metric, same problem

LINE "Add Friend" campaigns optimize for CPF (Cost Per Friend) — not CPA. Most ad managers don't understand this distinction and misread LINE performance entirely.

→ AdSteer tracks CPF alongside CPA and ROAS, and understands which matters for each campaign type.

🔁

LINE ID retargeting saturation

You're retargeting people who followed your LINE Official Account. The audience is finite. When frequency hits 4+, your CPF triples and nobody notices until the weekly report.

→ AdSteer monitors LINE retargeting frequency and alerts before the audience exhausts.

💰

JPY budget management is manual

Your LINE campaign runs in JPY. Meta and Google run in USD. You're switching between dashboards, doing mental currency conversions, and still not sure if LINE is actually efficient.

→ AdSteer normalizes all networks to your preferred currency and compares them side by side.

🤝

LINE agency dependency

You rely on a Japanese-language agency or freelancer to manage LINE Ads. They send a report once a week. By the time you act on bad data, it's been 7 days of budget waste.

→ AdSteer gives you daily LINE visibility without the agency dependency — or the cost.

📊

No cross-channel visibility

LINE, Meta, Google — three separate dashboards, three separate reports, no unified view. You don't know if LINE is outperforming Meta or cannibalizing the same conversions.

→ AdSteer puts LINE alongside every other network in one brief. Cross-channel insights included.


LINE Ads, finally manageable in English.

The tooling Japan-market brands have been waiting for.

💬

English-Language LINE Monitoring

Full LINE Ads performance delivered in English every morning. No Japanese dashboard required. CPF, ROAS, spend, pacing — all in your Slack brief.

👥

CPF + ROAS Dual Tracking

Understands both LINE Add Friend campaigns (CPF) and conversion campaigns (CPA/ROAS). Each is analyzed with the right metric — not forced into a Meta framework.

⏸️

Auto-Pause LINE Bleeders

LINE ad groups above your CPA or CPF target for 3+ days get flagged and paused. Works in both JPY and USD accounts.

🔁

LINE ID Retargeting Alerts

Monitors frequency in LINE Official Account retargeting campaigns. Alerts before audience exhaustion hits your CPF — unique to LINE's retargeting model.

💱

JPY / USD Normalization

Converts LINE's JPY budgets and performance data to your reporting currency. Compare LINE ¥500K spend to Meta $3K spend on the same brief without manual math.

📱

Japan Market Cross-Network Brief

LINE alongside Meta, Google, and TikTok in one unified Slack brief. The only place to see your full Japan-market ad performance at a glance — in English.