Data updated: July 2026
Author Kate Stewart ✓
@authorkatestewart · Instagram · US · books
About Author Kate Stewart
Author Kate Stewart is a micro creator on Instagram, known for her engaging content around books, music, mental health, and self-improvement. With a follower count of 93,563, she shares her personal narratives and storytelling through various formats, including static posts, carousels, stories, reels, and long-form videos. Her authenticity and relatable tone resonate well with her audience, which primarily consists of women aged 25-34 in the US. Some content may require brand review.
@authorkatestewart's followers & following
@authorkatestewart currently has 93,563 followers on Instagram and follows 2,905 accounts, a follower-to-following ratio of 32.21. That places the account in the micro tier of books creators.
@authorkatestewart's content
@authorkatestewart has published 1,682 posts to date, working across static-posts, carousels, stories, reels, long-form-video. The account's content is classified under books, music, mental-health, self-improvement. Bio: “NYT & USA Today bestselling author/mental terrorist. 🎶 Music fanatic. Daydream Believer. 👇🏻Purchase links and other info 👇🏻”
AI quality check on @authorkatestewart
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
@authorkatestewart's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@authorkatestewart's audience
Audience snapshot
40% male · 60% female
Core age group25-34
The audience is predominantly female, with a slight male skew of 0.4. The primary age group is 25-34, indicating a focus on younger adults. The top geographic location is the US, suggesting a strong domestic following.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Author Kate Stewart?
Brands in the literary, music, and wellness sectors may find a good fit with Author Kate Stewart. Her focus on mental health and self-improvement aligns well with products and services that promote personal growth and creativity.
Frequently asked questions
How many Instagram followers does @authorkatestewart have?
As of July 2026, @authorkatestewart has 93,563 followers (94K) on Instagram, follows 2,905 accounts, and has published 1,682 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @authorkatestewart?
Verified contact details for @authorkatestewart — 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 @authorkatestewart's contact info — free trial →
How much does @authorkatestewart charge for a sponsored post?
@authorkatestewart 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 @authorkatestewart's net worth?
@authorkatestewart's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 94K followers and a standard price tier in books, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @authorkatestewart have fake followers?
Zaver's AI authenticity check scores @authorkatestewart 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 @authorkatestewart?
@authorkatestewart's 94K followers skew 40% male / 60% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @authorkatestewart's report on Zaver.
Which influencers are similar to @authorkatestewart?
Zaver lists comparable books creators in United States in the "Influencers like @authorkatestewart" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 6,450 vetted books creators with plain-English queries.
What is the follower count?
Author Kate Stewart has 93,563 followers.
What is the engagement rate?
Engagement rate data is not available.
What is the collaboration pricing?
The estimated price tier for collaborations is standard.
What is the content niche?
The primary niche is books, with secondary niches in music, mental health, and self-improvement.
