JR東日本 電気システムインテグレーションオフィス(電気SIO)の公式アカウントです。 電気SIOは、JR東日本の電気システムに関する専門家集団であり、渋谷駅などの建設プロジェクトに関わるコンサルティング、計画、設計、施工管理を実施しています。 こちらのアカウントは送信専用です #jr東日本 #鉄道
Outreach This Creator For FreeFollowers
1.1K
Following
46
Total Posts
Engagement Rate
5.35%
Avg Likes
59
Avg Comments
JR東日本 電気SIO広報（公式） runs a Railroad Company brand account with 1.1K followers on Instagram. To date JR東日本 電気SIO広報（公式） has posted 112 times, currently less than one post a week. Engagement runs at 5.35%, or about 59 likes and 0 comments per post.
Jresio_pr has built an audience of 1.1K followers on Instagram over 112 posts as a Railroad Company account.
Jresio_pr averages 59 likes and 0 comments per post, roughly one interaction for every 19 of its followers.
One comment lands for every 141 likes, which reads as an audience that mostly engages through likes.
Recent posting activity averages less than one post per week.
Estimated sponsored-post value
$16–$29
Based on 1.1K followers and a 5.35% engagement rate, a single sponsored post by Jresio_pr is worth an estimated $16–$29. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Content Focus
Primary: Railroad Company
| Metric | Jresio_pr | Cohort median |
|---|---|---|
| Engagement rate | 5.35% | 5.05% |
| Average likes | 59 | 127 |
| Average comments | 0 | 12 |
| Posts per week | 0.2 | 0.26 |
Median values from 177,679 accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Aug 22, 2026
JR東日本 電気SIO広報（公式） is a railroad company brand on Instagram, with 1.1K followers.
JR東日本 電気SIO広報（公式） posts on Instagram as @jresio_pr.
JR東日本 電気SIO広報（公式） has 1,114 followers on Instagram (1.1K) as of Aug 22, 2026.
JR東日本 電気SIO広報（公式）'s engagement rate is 5.35%, calculated from average likes and comments per post relative to followers.
Posts by JR東日本 電気SIO広報（公式） average 59 likes and 0 comments.
JR東日本 電気SIO広報（公式） posts less than once a week on average.
JR東日本 電気SIO広報（公式） is registered as a business account on Instagram.
JR東日本 電気SIO広報（公式） is categorized as a railroad company account in the InstME index, based on the profile's bio and Instagram category across 112 posts.
A sponsored post from JR東日本 電気SIO広報（公式） is estimated at $16 to $29. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
112
0
Posts / Week
0.2
Growth Score
100 / 100
Last Post
4 months ago
Engagement
1.46%
