Data updated: July 2026
Holly Black β
@blackholly Β· Instagram Β· US Β· fantasy
About Holly Black
Holly Black is a macro influencer and author known for her work in the fantasy genre. With a follower count of 507,221 on Instagram, she engages her audience through various content formats, including static posts, carousels, stories, and reels. Her content often reflects an aspirational and quirky vibe, combined with a personal and inspirational tone. Holly's biography highlights her status as a #1 NYT best-selling author, focusing on themes involving monsters and bad decisions. Some content may require brand review.
@blackholly's followers & following
@blackholly currently has 507,221 followers on Instagram and follows 834 accounts, a follower-to-following ratio of 608.18. That places the account in the macro tier of fantasy creators.
@blackholly's content
@blackholly has published 891 posts to date, working across static-posts, carousels, stories, reels. The account's content is classified under fantasy, books, pop-culture. Bio: β#1 NYT best-selling author of fantasy involving monsters and bad decisions. βοΈππ‘β
AI quality check on @blackholly
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
@blackholly's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@blackholly's audience
Audience snapshot
50% male Β· 50% female
Core age group18-24
The audience of Holly Black exhibits a balanced gender skew, with 50% male and 50% female followers. The primary age group is 18-24, and the top geographic location is the United States. This demographic suggests a youthful and diverse engagement with her content.
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate β free trialWhich brands fit Holly Black?
Brands in the fantasy, literature, and pop-culture sectors align well with Holly Black's content. Her established authority as an author and her engaging aesthetic make her a suitable partner for brands looking to connect with a young, literature-focused audience.
Frequently asked questions
How many Instagram followers does @blackholly have?
As of July 2026, @blackholly has 507,221 followers (507K) on Instagram, follows 834 accounts, and has published 891 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @blackholly?
Verified contact details for @blackholly 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 @blackholly's contact info β free trial β
How much does @blackholly charge for a sponsored post?
@blackholly 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 β
What is @blackholly's net worth?
@blackholly's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 507K followers and a premium price tier in fantasy, 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 @blackholly have fake followers?
Zaver's AI authenticity check scores @blackholly 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 β
Who follows @blackholly?
@blackholly's 507K followers skew 50% male / 50% female, core age group 18-24. Full audience breakdowns β age bands, gender split and country-level distribution β are part of @blackholly's report on Zaver.
Which influencers are similar to @blackholly?
Zaver lists comparable fantasy creators in United States in the "Influencers like @blackholly" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 57 vetted fantasy creators with plain-English queries.
What is the follower count?
Holly Black has 507,221 followers on Instagram.
What is the engagement rate?
The engagement rate data is not available.
What is the collaboration pricing?
Holly Black is in the premium price tier for collaborations.
What is the content niche?
Her primary niche is fantasy, with secondary niches including books and pop-culture.
