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Data updated: July 2026

Maj-Britt Svejsø ✓

@mermaidjogger · Instagram · DK · running

Followers
43K
Following
613
Posts
2.1K

About Maj-Britt Svejsø

Maj-Britt Svejsø, known as mermaidjogger, is a micro influencer on Instagram with a focus on running, fitness, and sports. With a follower count of 43,075, she shares her training journey through various content formats including reels, long-form videos, and stories. Her authentic and motivational tone resonates with her audience, reflecting her passion for athletics. Some content may require brand review.

@mermaidjogger's followers & following

43K

@mermaidjogger currently has 43,075 followers on Instagram and follows 613 accounts, a follower-to-following ratio of 70.27. That places the account in the micro tier of running creators.

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@mermaidjogger's content

2.1K

@mermaidjogger has published 2,069 posts to date, working across reels, long-form-video, stories. The account's content is classified under running, fitness, sports. Bio: “My humble training log 🤸🏼‍♀️ M 3:04:21 ⚡️”

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AI quality check on @mermaidjogger

95/100High 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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@mermaidjogger's rankings on Zaver

1,674thin runningof 4,639 vetted creatorsSee full ranking →1,276thin Denmarkof 2,624 vetted creatorsSee full ranking →

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

@mermaidjogger's audience

Audience snapshot

50% male · 50% female

Core age group25-34

The audience of mermaidjogger is primarily located in Denmark, with a balanced gender skew. The age demographic is concentrated in the 25-34 range, suggesting a youthful and active follower base that is likely engaged in fitness and running.

Collaboration pricing

Price tierstandard

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Which brands fit Maj-Britt Svejsø?

Brands that align with health, fitness, and sports would fit well with mermaidjogger's content. Her authentic and motivational approach can effectively promote products and services that resonate with an active lifestyle, appealing to her engaged audience.

Frequently asked questions

How many Instagram followers does @mermaidjogger have?

As of July 2026, @mermaidjogger has 43,075 followers (43K) on Instagram, follows 613 accounts, and has published 2,069 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @mermaidjogger?

Verified contact details for @mermaidjogger — 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 @mermaidjogger's contact info — free trial →

How much does @mermaidjogger charge for a sponsored post?

@mermaidjogger sits in the standard 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 @mermaidjogger's net worth?

@mermaidjogger's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 43K followers and a standard price tier in running, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @mermaidjogger have fake followers?

Zaver's AI authenticity check scores @mermaidjogger 95/100, 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 @mermaidjogger?

@mermaidjogger's 43K 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 @mermaidjogger's report on Zaver.

Which influencers are similar to @mermaidjogger?

Zaver lists comparable running creators in Denmark in the "Influencers like @mermaidjogger" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 4,639 vetted running creators with plain-English queries.

What is the follower count?

Mermaidjogger has 43,075 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Collaboration pricing is estimated to be in the standard tier, but may vary.

What is the content niche?

The primary niche is running, with secondary niches in fitness and sports.