B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Current
7.3%
7.3% -- median engagement rate for Instagram (2026)
Instagram's median engagement rate was approximately 7.3 percent prior to falling 26 percent to 5.4 percent in a single year.
Attribution:
View source
Lighthouse Research Team
Last verified:
·
How we verify data →
Source verified
Evidence graded
Value
7.3%
Unit
Percentage
Data Vintage
2026
Entity
Sample Size
52,000,000
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
75
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Buffer
Primary
Tier B
https://www.socialmon.ai/blog/110-captions-for-instagram-with-examples-for-every-mood ↗
Source Article
110 Captions for Instagram with examples for every mood
110 Captions for Instagram with examples for every mood
Instagram's median engagement rate fell 26 percent in a single year, from about 7.3 percent down to 5.4 percent (Buffer, 52 million posts analysed, 2026). Most people blamed the algorithm. The quieter truth is that the photo stopped being enoug…
Original Research
Buffer
· Original study ↗
Methodology
Buffer analysis of 52 million posts; prior-year figure was ~7.3%, a 26% decline
Methodology documented
Segmentation
Industrysocial_media_marketing,media_entertainment
RoleSocial Media Manager
Channelsocial
Cite this stat
Plain Text
Instagram: 7.3% median engagement rate. Source: Buffer (2026). Via Lighthouse Intelligence -- https://lighthousedata.io/data/instagram-median-engagement-rate-decline-2026
HTML Embed
<blockquote cite="https://lighthousedata.io/data/instagram-median-engagement-rate-decline-2026" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>7.3%</strong> -- median engagement rate for Instagram<br><small>Source: Buffer (2026) · <a href="https://lighthousedata.io/data/instagram-median-engagement-rate-decline-2026" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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