Data updated: July 2026
Kaj Sierhuis β
@kajsierhuis_ Β· Instagram Β· NL Β· football
About Kaj Sierhuis
@kajsierhuis_'s followers & following
@kajsierhuis_ currently has 66,774 followers on Instagram and follows 1,117 accounts, a follower-to-following ratio of 59.78. That places the account in the micro tier of football creators.
@kajsierhuis_'s content
@kajsierhuis_ has published 249 posts to date, working across reels, stories, static-posts. The account's content is classified under football, sports, fitness. Bio: ββ’ @fortuna.sittardβ
AI quality check on @kajsierhuis_
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
@kajsierhuis_'s rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@kajsierhuis_'s audience
Audience snapshot
70% male Β· 30% female
Core age group18-24
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate β free trialWhich brands fit Kaj Sierhuis?
Frequently asked questions
How many Instagram followers does @kajsierhuis_ have?
As of July 2026, @kajsierhuis_ has 66,774 followers (67K) on Instagram, follows 1,117 accounts, and has published 249 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kajsierhuis_?
Verified contact details for @kajsierhuis_ β including business email where available β 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 @kajsierhuis_'s contact info β free trial β
How much does @kajsierhuis_ charge for a sponsored post?
@kajsierhuis_ 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 β
What is @kajsierhuis_'s net worth?
@kajsierhuis_'s net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 67K followers and a standard price tier in football, brand collaborations are a meaningful income stream β Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate β
Does @kajsierhuis_ have fake followers?
Zaver's AI authenticity check scores @kajsierhuis_ 98/100, 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 β
Who follows @kajsierhuis_?
@kajsierhuis_'s 67K followers skew 70% male / 30% female, core age group 18-24. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @kajsierhuis_'s report on Zaver.
Which influencers are similar to @kajsierhuis_?
Zaver lists comparable football creators in Netherlands in the "Influencers like @kajsierhuis_" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 19,578 vetted football creators with plain-English queries.
