Kim Duffy | Kids Book Expert
@bookbairn on Instagram
Data from 2 months ago, so numbers may be out of date
- ≈ $324–$601 per post
- Engagement below average for accounts this size
- Posts ~0× a week
Reviewer Writer 🏴 Sharing the best kids books Supporting parents & teachers raise readers Avid library user Prolific Reader Illustration Admirer
61.7K
Followers
0
Following
4,298
Posts
210
Avg Likes
35
Avg Comments
$324–$601
Est. per Post
Est. per Post is a rough range from public stats, not a quote. How we estimate
Quick Facts
As of August 11, 2026, Kim Duffy | Kids Book Expert (@bookbairn), a Parenting creator, has 61.7K followers on Instagram, the #1,463 most-followed Instagram creator tracked by SocialHipper. Their engagement rate is 0.4%, about average for Instagram (the median for accounts this size is 0.8% and 2% puts one in the top quarter). Their SocialHipper quality score is 57/100, and a sponsored post is estimated at $324–$601. Based in New York, United States. They post approximately 0.00 times per week.
Kim Duffy | Kids Book Expert Analytics Overview
Growth trends are on their way
We started tracking this account on 11 Aug 2026. Follower and engagement trends appear here once we have a few updates in this period. Current numbers are shown above.
Top Performing Posts
Kim Duffy | Kids Book Expert Growth Analytics
7 Days
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Not enough history yet
30 Days
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90 Days
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Not enough history yet
Followers Timeline
Daily Followers Change
Engagement Metrics
Kim Duffy | Kids Book Expert Content Analysis
Posts Type Distribution
Posting Frequency
Content Calendar
Posts by Day of Week
Posts by Hour
Best Time to Post
Best Day
Monday
Best Hour
1:00 AM
Post Frequency
5.5/week
Top Hashtags
Top Posts
Kim Duffy | Kids Book Expert Audience Insights
Audience Data Locked
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Claim This ProfileKim Duffy | Kids Book Expert Growth Projections
Followers Milestones
1K Followers
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Kim Duffy | Kids Book Expert Services & Portfolio
No Services Available
This creator hasn't listed any services yet.
Kim Duffy | Kids Book Expert Reviews & Ratings
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Profile Details
- Platform
- Following
- 0
- Avg. Likes
- 210
- Avg. Comments
- 35
- 30d Growth
- +0.00%
- Last Updated
- 2 months ago
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How many Instagram followers does Kim Duffy | Kids Book Expert have?
As of August 11, 2026, Kim Duffy | Kids Book Expert (@bookbairn) has 61,687 followers on Instagram, making them the #1,463 most-followed Instagram creator on SocialHipper.
What is Kim Duffy | Kids Book Expert's engagement rate?
Kim Duffy | Kids Book Expert's engagement rate is 0.4%, worked out from average likes and comments on their 20 most recent posts divided by followers. On Instagram, the median for accounts this size is 0.8% and 2% puts one in the top quarter, so this is about average.
How much does Kim Duffy | Kids Book Expert charge for a sponsored post?
SocialHipper estimates $324–$601 per sponsored post for Kim Duffy | Kids Book Expert, based on their audience size and engagement. It is a starting point for negotiation, not a quote: real rates depend on format, usage rights and timing.
How can brands work with Kim Duffy | Kids Book Expert?
Kim Duffy | Kids Book Expert hasn't joined SocialHipper yet. Brands can save this profile, compare it with similar creators, or contact Kim Duffy | Kids Book Expert through Instagram.