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Data updated: July 2026

【マーケティング戦略×心理学コーチ】斉藤恵一 ✓

@keiichi.saito_mental · Instagram · JP · marketing

Followers
10K
Following
3.7K
Posts
1.3K

About 【マーケティング戦略×心理学コーチ】斉藤恵一

Keiichi Saito is a coach specializing in marketing strategies and psychology. With a background as a former top host in Kabukicho, he now focuses on enhancing individual capabilities through his expertise. He shares insights on business improvement by integrating psychological principles. His content is characterized by an authoritative and professional tone, aiming to educate and inspire his audience. Keiichi engages with various content formats, including static posts, carousels, reels, and live streams. Some content may require brand review.

@keiichi.saito_mental's followers & following

10K

@keiichi.saito_mental currently has 10,022 followers on Instagram and follows 3,706 accounts, a follower-to-following ratio of 2.7. That places the account in the micro tier of marketing creators.

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@keiichi.saito_mental's content

1.3K

@keiichi.saito_mental has published 1,299 posts to date, working across static-posts, carousels, reels, long-form-video, live-streams. The account's content is classified under marketing, business-tips, entrepreneurship, self-improvement. Bio: “ダウンタウンDX出演／ナカイの窓レギュラー出演他／ 元歌舞伎町NO.1ホストで現在は個の力を高める専門家／心理家／プロデューサー／コンサル／出版出版顧問／講演 👉心理学を取り入れビジネスに活用し劇的に売上を改善する方法 🎁心理学×ビジネスで成功するための豪華8大プ…”

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AI quality check on @keiichi.saito_mental

96/100High authenticity

Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.

  • Audience location & demographics
  • Engagement quality & authenticity
  • Follower growth patterns
  • Signs of purchased followers
  • Content niche classification
  • Brand safety screening
  • Posting activity & consistency
  • Language & audience fit
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@keiichi.saito_mental's rankings on Zaver

9,822ndin marketingof 11,893 vetted creatorsSee full ranking →10,196thin Japanof 11,334 vetted creatorsSee full ranking →

Based on follower count among creators that passed Zaver's indexing quality bar.

@keiichi.saito_mental's audience

Audience snapshot

50% male · 50% female

Core age group25-34

Keiichi's audience is primarily male, with a balanced gender skew of 0.5. The age demographic is centered around 25-34 years old, indicating a young adult audience. His top geographic location is Japan, suggesting a localized appeal.

Collaboration pricing

Price tierPremium

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Which brands fit 【マーケティング戦略×心理学コーチ】斉藤恵一?

Brands in the marketing, business, and self-improvement sectors would align well with Keiichi's expertise. His authoritative and educational content style makes him suitable for partnerships that aim to provide value and insights to a professional audience.

Frequently asked questions

How many Instagram followers does @keiichi.saito_mental have?

As of July 2026, @keiichi.saito_mental has 10,022 followers (10K) on Instagram, follows 3,706 accounts, and has published 1,299 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @keiichi.saito_mental?

Verified contact details for @keiichi.saito_mental — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @keiichi.saito_mental's contact info — free trial →

How much does @keiichi.saito_mental charge for a sponsored post?

@keiichi.saito_mental sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →

What is @keiichi.saito_mental's net worth?

@keiichi.saito_mental's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 10K followers and a premium price tier in marketing, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @keiichi.saito_mental have fake followers?

Zaver's AI authenticity check scores @keiichi.saito_mental 96/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →

Who follows @keiichi.saito_mental?

@keiichi.saito_mental's 10K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @keiichi.saito_mental's report on Zaver.

Which influencers are similar to @keiichi.saito_mental?

Zaver lists comparable marketing creators in Japan in the "Influencers like @keiichi.saito_mental" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 11,893 vetted marketing creators with plain-English queries.

What is the follower count?

Keiichi has 10,022 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Keiichi falls into the premium price tier for collaborations.

What is the content niche?

His primary niche is marketing, with secondary niches in business tips, entrepreneurship, and self-improvement.