Ula, in a library
I love books a normal amount 𓏢 daydreaming, drinking coffee ☾ ݁⋆. London
213.1K
Followers
889
Following
1.9K
Posts
9.51%
Engagement Rate
Account Overview
Profile summary and post performance
Ula, in a library (@thelostlibrary) has 213,122 Instagram followers as of October 17, 2026 and 1,921 posts. Across the 12 recent posts we analysed for this report on May 26, 2026, a post got 19.7K likes and 87 comments on average (median 7.8K likes), an engagement rate of 9.51% of followers, an average its biggest posts pull up (the median post reached 3.78%). Over the 143 days we have tracked it, the account gained 6,785 followers (+3.3%).
Where these numbers come from: public Instagram profile data and @thelostlibrary's recent posts, collected by IGDataHub. Follower history comes from our own repeated readings of the profile. How we calculate these numbers.
Account Info
| Account Size | Macro |
| Followers | 213,122 |
| Following | 889 |
| Posts | 1,921 |
| Verified | No |
Post Performance
| Posts Analyzed | 12 |
| Avg Likes per Post | 19,727 |
| Avg Comments per Post | 87 |
| Videos | 2 |
| Photos & carousels | 10 |
| Engagement Rate | 9.51% |
Follower Growth Over Time
How @thelostlibrary's Instagram follower count has changed across IGDataHub's tracked snapshots. Hover any point for the exact value on that day.
+6.8K
Net Change
+3.3%
% Change
+47
Avg / Day
143
Days Tracked
71
Data Points
Tracked between May 26, 2026 (206,337 followers) and Oct 17, 2026 (213,122 followers).
| Date | Followers | Change |
|---|---|---|
| 213,122 | +511 | |
| 212,611 | +1,072 | |
| 211,539 | +672 | |
| 210,867 | +2,327 | |
| 208,540 | +2,203 | |
| 206,337 | first reading |
Engagement Analysis
Based on 12 recent posts
19.7K
Avg Likes/Post
87
Avg Comments/Post
236.7K
Total Likes
1.0K
Total Comments
Engagement Rate
Compared with the 596 Macro-tier reports with an engagement rate (median 1.36%, middle half 0.51% to 3.51%)
9.51%
(Likes + Comments) / Followers per post
An average its biggest posts pull up: the median post reached 3.78%.
Video vs Photo Engagement
30.2K
Avg Likes on Videos (2)
17.6K
Avg Likes on Photos & carousels (10)
Only 2 of the 12 posts we analysed are videos: too few to say which format does better.
Per-Post Engagement Trend
Engagement (likes + comments) for each of @thelostlibrary's tracked recent posts, in upload order. Hover any point for the exact value.
Each data point is one post. The median post got 7,878 likes and comments; 4 of the 12 reached twice that (15,756 or more).
Best-Performing Post, Decomposed
What @thelostlibrary's single biggest recent post had going for it, measured against the account's other posts.
81,087 likes · 178 comments
4.1× @thelostlibrary's average post · 10.3× the median post.
"The key to reading a lot really is just ignoring all conventions of socialisation and taking a book everywhere"
110 characters
Photo or carousel
Format
Wednesday
Day Posted
11:00 UTC
Hour Posted
Content Analysis
Hashtags, keywords, captions, and top posts
Top Keywords
Words used at least twice in the captions we analysed, with how often.
Caption Analysis
| Avg Caption Length | 346 chars |
| Posting Frequency | not shown |
Content Mix
2
Videos / Reels
10
Photos & carousels
Top Posts
Highest-liked recent posts from @thelostlibrary
| # | Caption | Likes | Comments | Views | Link |
|---|---|---|---|---|---|
| 1 |
The key to reading a lot really is just ignoring all conventions of socialisati…
|
81.1K | 178 | — | view |
| 2 |
Every time I see someone open a book instead of their phone I feel this little …
|
51.4K | 170 | 216.9K | view |
| 3 |
As we near the end of the year I see people rushing to finish their reading goa…
|
43.0K | 306 | — | view |
| 4 |
"All of humanity's problems stem from man's inability to sit quietly in a room …
|
22.1K | 72 | — | view |
| 5 |
A hidden London for anyone who cares to look, the streets are paved with books 📚
|
10.6K | 56 | — | view |
| 6 |
Accidentally unlocked Life Premium with my healthy midnight reading habits ⛈️
|
9.1K | 68 | 32.6K | view |
| 7 |
'Dostoevsky's dead,' said the citizen, but somehow not very confidently.
'I pro…
|
6.5K | 90 | — | view |
| 8 |
The new Sense and Sensibility trailer is out! I got the wonderful opportunity t…
|
3.7K | 52 | — | view |
| 9 |
Watching the sky change, reading a little 🌀
|
3.5K | 20 | — | view |
Posting Patterns & Optimal Timing
When @thelostlibrary posts on Instagram
Thursday, Saturday
Peak posting days
11:00, 12:00 UTC
Peak posting hours
Posts per week, the average gap, active days and the consistency score are not shown for this account. The posts we analysed include pinned posts, which Instagram keeps at the top of a profile however old they are, so counting them stretches the date range and understates how often the account posts. Peak days and hours count the same posts.
Posting Activity by Hour (UTC)
How often @thelostlibrary publishes at each hour of the day, across 12 timestamped posts. Bar height = number of posts. Hover any bar for the exact count.
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Hour of day (UTC): 0 is midnight, 12 is noon
Engagement by Day of the Week
@thelostlibrary's recent posts grouped by the day they went out. Most days here have one or two posts, so one strong post can set a day's average. Read it as a record of these posts, not as the best day to post.
| Day | Posts | Avg Engagement | Total Engagement |
|---|---|---|---|
| Monday | 1 | 3,565 | 3,565 |
| Tuesday | 2 | 30,369 | 60,738 |
| Wednesday | 1 | 81,265 | 81,265 |
| Thursday | 3 | 9,366 | 28,097 |
| Saturday | 3 | 18,379 | 55,136 |
| Sunday | 2 | 4,487 | 8,974 |
Caption Length & Performance
How @thelostlibrary's caption length correlates with engagement
100.0%
Posts with Caption
346
Avg Caption Chars
181
Median Chars
1327
Longest Caption
| Caption Length | Posts | Avg Engagement |
|---|---|---|
| Medium (40-100) | 3 | 7.8K |
| Long (100+) | 9 | 23.8K |
Compare & Discover Similar Creators
Stack @thelostlibrary against any other Instagram creator we track, or jump to similar accounts.
Compare @thelostlibrary to another creator
Get a side-by-side stats breakdown.
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Estimated Earnings
Revenue estimates based on follower count only
Sponsorship Value (Est. Per Post)
Based on 213.1K followers (Macro)
$1,705 to $3,197
Our per-follower range for accounts this size (see methodology)
Download @thelostlibrary's data
Everything below is derived from this account, priced on the counts shown. Delivered as CSV by emailed link.
You only pay for rows we deliver. Counts are the maximum available today; if an export comes back smaller, the difference is refunded automatically. Counts as last collected 11 hours, 6 minutes ago.
Tracking
What we have recorded about @thelostlibrary over time, and ongoing alerts.
Other reports
Not downloads of this account: they take their own inputs.
Download @thelostlibrary's data
Followers, following and full post history as CSV, priced on the exact record counts above.
See export optionsFrequently Asked Questions About @thelostlibrary
How many followers does @thelostlibrary have on Instagram?
@thelostlibrary has 213,122 followers on Instagram, placing them in the Macro-tier group (100K to 1M followers).
What is @thelostlibrary's Instagram engagement rate?
@thelostlibrary has an engagement rate of 9.51% based on 12 recent posts, averaging 19.7K likes per post. That average is pulled up by its biggest posts: the median post reached 3.78%.
How much does @thelostlibrary earn on Instagram?
From follower count only, we estimate @thelostlibrary's sponsorship value at $1,705 to $3,197 per post. Actual earnings vary by niche, audience demographics, and individual brand negotiations.
How many posts has @thelostlibrary published on Instagram?
@thelostlibrary has published 1,921 posts on Instagram.
What is @thelostlibrary's most-liked recent post?
Of the 12 recent posts analyzed, the top post received 81,087 likes and 178 comments.
How often does @thelostlibrary post on Instagram?
We don't show a weekly rate for @thelostlibrary: the posts we analysed include pinned posts, which Instagram keeps at the top of a profile however old they are, so a rate from them would understate how often the account posts. Peak posting days are Thursday, Saturday.
How does @thelostlibrary compare to other Instagram creators?
@thelostlibrary sits in the Macro-tier group alongside accounts like @miriamkatherine26, @shryma, @chainreactioncycles.
About This Analysis: This analysis is based on a snapshot of @thelostlibrary's Instagram profile and 12 recent posts.
Data collected and analyzed by IGDataHub | Follower count as of Oct 17, 2026 | Posts analysed May 26, 2026
Cite this page
IGDataHub (2026). @thelostlibrary Instagram stats and analytics, follower count as of 17 October 2026, posts analysed 26 May 2026. https://igdatahub.com/blog/thelostlibrary-instagram-profile-stats/