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Outreach This Creator For FreeBoston Public Library is a business account on Instagram based in United States, tracked in the InstME index with 81K followers. To date Boston Public Library has posted 3,078 times, currently around 8 posts a week. Posts average 234 likes and 6 comments, an engagement rate of 0.3%.
Bplboston is a business account whose 3,078 posts have grown a following of 81K on Instagram.
An engagement rate of 0.3% puts Bplboston in the bottom 15% for accounts with 10K–100K followers tracked by InstME.
One comment lands for every 37 likes, which reads as a healthy amount of conversation.
Lately Bplboston has been publishing about 8 posts per week, more than one per day.
At 70/100 on audience quality, Bplboston carries an estimated 25% low-quality or inactive followers, a solid result.
With 81K followers but only 360 accounts followed back, Bplboston shows the ratio of a well-established account.
Estimated sponsored-post value
$280–$530
Based on 81K followers and a 0.3% engagement rate, a single sponsored post by Bplboston is worth an estimated $280–$530. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience Health
~25% of followers look low-quality or inactive.
View Full AuditThere’s more behind this audience. See what the full audit reveals.| Metric | Bplboston | Cohort median |
|---|---|---|
| Engagement rate | 0.3% | 1.45% |
| Average likes | 234 | 339 |
| Average comments | 6 | 18 |
| Posts per week | 7.64 | 0.52 |
Median values from 146,020 accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Bplboston | Cohort median |
|---|---|---|
| Engagement rate | 0.3% | 0.9% |
| Average likes | 234 | 193 |
| Average comments | 6 | 10 |
| Posts per week | 7.64 | 0.63 |
Median values from 24,951 accounts in United States with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 14, 2026
Boston Public Library is a Instagram brand based in United States on Instagram, with 81K followers.
Boston Public Library posts on Instagram as @bplboston.
Boston Public Library has 81,001 followers on Instagram (81K) as of Jul 14, 2026.
Boston Public Library's engagement rate is 0.3%, calculated from average likes and comments per post relative to followers.
Posts by Boston Public Library average 234 likes and 6 comments.
Boston Public Library posts about 8 times per week on average.
InstME's audience-quality analysis estimates about 25% of Boston Public Library's followers are low-quality or inactive, giving an audience-quality score of 70/100.
Boston Public Library is registered as a business account on Instagram.
Boston Public Library's profile places the account in United States. Location comes from public profile signals, so treat it as the account's stated market rather than a confirmed address.
Total Posts
3,078
Avg Comments
6
Engagement
3.31%
A sponsored post from Boston Public Library is estimated at $280 to $530. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
