Data updated: July 2026
Rosario D-Ross Castagnola ✓
@rosariodross · Instagram · IT · music
About Rosario D-Ross Castagnola
Rosario D-Ross Castagnola is a musician and entertainer known for his work as a producer, songwriter, and audio engineer. With a follower count of 9,934 on Instagram, he operates within the nano influencer category. His content primarily focuses on music and entertainment, showcasing his skills and engaging with his audience through various formats such as reels, stories, and live streams. Rosario's authenticity and professional approach are reflected in his high authenticity score of 0.95 and a content quality score of 0.8. Some content may require brand review.
@rosariodross's followers & following
@rosariodross currently has 9,934 followers on Instagram and follows 3,007 accounts, a follower-to-following ratio of 3.3. That places the account in the nano tier of music creators.
@rosariodross's content
@rosariodross has published 833 posts to date, working across reels, stories, static-posts, live-streams. The account's content is classified under music, music, entertainment. Bio: “Multi-Diamond & Multi-Platinum Producer 💎💿 Songwriter / Composer / Musician / Audio Engineer Spotify 👇 https://open.spotify.com/track/1F…”
AI quality check on @rosariodross
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
@rosariodross's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@rosariodross's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience for Rosario D-Ross Castagnola skews evenly male, with a primary age range of 25-34 years. The top geographic location for his followers is Italy, suggesting a localized but engaged following.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Rosario D-Ross Castagnola?
Brands in the music and entertainment sectors may find a good fit with Rosario due to his established presence and expertise in these niches. His content resonates well with audiences who appreciate authentic and professional music-related material.
Frequently asked questions
How many Instagram followers does @rosariodross have?
As of July 2026, @rosariodross has 9,934 followers (9.9K) on Instagram, follows 3,007 accounts, and has published 833 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @rosariodross?
Verified contact details for @rosariodross — 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 @rosariodross's contact info — free trial →
How much does @rosariodross charge for a sponsored post?
@rosariodross 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 @rosariodross's net worth?
@rosariodross's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 9.9K followers and a standard price tier in music, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @rosariodross have fake followers?
Zaver's AI authenticity check scores @rosariodross 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 @rosariodross?
@rosariodross's 9.9K 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 @rosariodross's report on Zaver.
Which influencers are similar to @rosariodross?
Zaver lists comparable music creators in Italy in the "Influencers like @rosariodross" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
What is the follower count?
Rosario D-Ross Castagnola has 9,934 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
Collaboration pricing is estimated to be in the standard tier.
What is the content niche?
Rosario primarily focuses on music, with additional content in entertainment.
