Data updated: July 2026
老瑜YU-YU ✓
@oldfish0723 · Instagram · TW · education
About 老瑜YU-YU
@oldfish0723's followers & following
@oldfish0723 currently has 174,688 followers on Instagram and follows 385 accounts, a follower-to-following ratio of 453.74. That places the account in the mid tier of education creators.
@oldfish0723's content
@oldfish0723 has published 465 posts to date, working across reels, stories, static-posts, carousels. The account's content is classified under education, history, vlogs. Bio: “📚 馬關條約的老師 |「笑聲是最好的教學工具」 🤓 熱愛分享知識、幽默教學的老師 📩 合作邀約：b60513723@yahoo.com.tw （團購｜業配｜演講 ｜節目邀約 歡迎來信） Filmora下載⏬”
AI quality check on @oldfish0723
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@oldfish0723's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@oldfish0723's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit 老瑜YU-YU?
Frequently asked questions
How many Instagram followers does @oldfish0723 have?
As of July 2026, @oldfish0723 has 174,688 followers (175K) on Instagram, follows 385 accounts, and has published 465 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @oldfish0723?
Verified contact details for @oldfish0723 — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @oldfish0723's contact info — free trial →
How much does @oldfish0723 charge for a sponsored post?
@oldfish0723 sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @oldfish0723's net worth?
@oldfish0723's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 175K followers and a standard price tier in education, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @oldfish0723 have fake followers?
Zaver's AI authenticity check scores @oldfish0723 98/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @oldfish0723?
@oldfish0723's 175K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @oldfish0723's report on Zaver.
Which influencers are similar to @oldfish0723?
Zaver lists comparable education creators in Taiwan in the "Influencers like @oldfish0723" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 10,369 vetted education creators with plain-English queries.
