Tomoaki Sawaguchi @株式会社Mer CEO (@sawagucchii) — Marketing & growth tech on X (Twitter)
Tomoaki Sawaguchi @株式会社Mer CEO is a Marketing & growth tech creator on X (Twitter) in the 5K–6K follower range, publishing for Japanese corporate advertising and marketing practitioners, primarily Meta ad operators and executors aiming to boost ROI with AI tools, based in Japan. Profile last checked 2026-07-06.
| Field | Value |
| --- | --- |
| Platform | X (Twitter) |
| Handle | @sawagucchii |
| Followers | 5K–6K |
| Category | Software · Marketing & growth tech |
| Market | Japan |
| Audience function | paid-ads and media buying |
Profile bio
"やるべきことが、ちゃんとやれる組織"を創りたい AI Operations Company / 株式会社Mer代表取締役社長 属人化した業務を構造化して、AIと仕組みで動く組織に 50+のSaaS使いながら、現場で試行錯誤中🔧 失敗も成功も、シェアします
What this creator posts about, and who reads it
Recurring topics: AI广告优化平台, Madgicx工具应用, Meta广告自动化, 数据洞察与ROI提升, AI营销趋势
Audience: Japanese corporate advertising and marketing practitioners, primarily Meta ad operators and executors aiming to boost ROI with AI tools
Audience read from this creator’s own recent posts, not from platform-declared categories. It is our reading, and it can be wrong.
Recent content samples
「広告管理って何が本当に重要なの？」という声が多い中、AIを活用した広告最適化プラットフォーム「Madgicx」のようなツールに注目が集まっています。💡 ①データ解析で詳細なインサイトを提供 ②AIを駆使した広告生成でクリエイティブを自動化 ③キャンペーンの最適化によりROIを最大化 ③の最適化は特に注目：…
See the original post on X (Twitter)
Where this creator sits in the wider pool
Koinon Link indexes X (Twitter) creators in Software with grade, authenticity and contactability broken down — see the X (Twitter) × Software breakdown, or the Creator Index Report for the whole index.
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