Data updated: July 2026
Rolandinho ✓
@rolandinhobr · Instagram · BR · science
About Rolandinho
@rolandinhobr's followers & following
@rolandinhobr currently has 278,894 followers on Instagram and follows 1,879 accounts, a follower-to-following ratio of 148.43. That places the account in the mid tier of science creators.
@rolandinhobr's content
@rolandinhobr has published 1,120 posts to date, working across reels, long-form-video, static-posts, live-streams. The account's content is classified under science, science, books, gaming. Bio: “Faço um monte de vídeo! Cinema 🎬 / Ciência 🧬 / Livros 📖 / Games 👾 ➡️comercial@rolandinho.com.br ⬇️LIVRO EM PRÉ-VENDA⬇️”
AI quality check on @rolandinhobr
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
@rolandinhobr's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@rolandinhobr's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit Rolandinho?
Frequently asked questions
How many Instagram followers does @rolandinhobr have?
As of July 2026, @rolandinhobr has 278,894 followers (279K) on Instagram, follows 1,879 accounts, and has published 1,120 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @rolandinhobr?
Verified contact details for @rolandinhobr — 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 @rolandinhobr's contact info — free trial →
How much does @rolandinhobr charge for a sponsored post?
@rolandinhobr 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 @rolandinhobr's net worth?
@rolandinhobr's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 279K followers and a premium price tier in science, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @rolandinhobr have fake followers?
Zaver's AI authenticity check scores @rolandinhobr 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 @rolandinhobr?
@rolandinhobr's 279K 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 @rolandinhobr's report on Zaver.
Which influencers are similar to @rolandinhobr?
Zaver lists comparable science creators in Brazil in the "Influencers like @rolandinhobr" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 1,307 vetted science creators with plain-English queries.
