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- Followers
- 174,688
- Posts
- 465
- Niche
- education
- Based in
- Taiwan
Public data as observed July 2026 · figures change — verify on the original profile
About 老瑜YU-YU
老瑜YU-YU is an educator based in Taiwan, focusing on sharing knowledge through an engaging and humorous teaching style. With a follower count of 174,688, they create content primarily in the education niche, while also exploring history and vlogs. Their content formats include reels, stories, static posts, and carousels, providing a diverse approach to education. Some content may require brand review.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Followers & content
@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 has published 465 posts to date, working across reels, stories, static-posts, carousels. The 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⏬”
Audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience is balanced in gender, with a male skew of 0.5, and primarily consists of individuals aged 25-34. The top geographic location for the audience is Taiwan, indicating a localized engagement.
Machine-generated from public data; may contain inaccuracies. Verify on the original profile.
Authenticity & quality
AI quality check on @oldfish0723
Zaver's AI screened this account across multiple public signals. No blocking issues were detected in 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
Rankings
@oldfish0723's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
Estimated earning potential
Based on 174,688 public followers in education, a creator at this scale could earn an estimated $1,400–$3,500 per sponsored post.
Zaver does not hold or record any creator's net worth or income. This is an automated estimate of brand-deal earning potential, derived only from public follower and engagement data, and may be inaccurate.
Questions & answers
Frequently asked questions
Who is 老瑜YU-YU?
老瑜YU-YU (@oldfish0723) is a education creator on Instagram based in Taiwan with 174,688 followers. Full stats, audience data and collaboration pricing are below.
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?
Many creators publish a business email or contact button in their public bio. Zaver Radar surfaces those public contact details — email, phone and WhatsApp — where a creator has shared them, across millions of Instagram creators, so you can reach out from your own inbox.
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.
What is @oldfish0723's net worth?
Zaver does not hold or record any creator's net worth, and there's no publicly confirmed figure for @oldfish0723. Based only on 174,688 public followers in education, a creator at this scale could earn an estimated $1,400–$3,500 per sponsored post — an automated estimate of earning potential, not a confirmed figure, and it may be inaccurate. Actual income depends on posting cadence, deal volume and other sources.
How old is @oldfish0723?
@oldfish0723's date of birth isn't publicly confirmed on their Instagram profile, so Zaver doesn't publish an age. What's public: 老瑜YU-YU is a education creator based in Taiwan with 174,688 followers.
Does @oldfish0723 have fake followers?
Zaver's AI authenticity check scores @oldfish0723 98/100, based on multiple signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience.
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.
What is the follower count?
老瑜YU-YU has a follower count of 174,688.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
The estimated price tier for collaborations is standard, though pricing can vary.
What is the content niche?
The primary niche is education, with secondary niches in history and vlogs.
Looking to work with creators like 老瑜YU-YU?
Reach 老瑜YU-YU directly on their Instagram profile, or use Zaver to find more creators for your brand's collaborations, promotions and partnerships.
About this result & your rights
- What this page is
- An automated public-data summary generated by Zaver's creator search index to help brands discover creators. It is a search result, not an account or profile the creator created, manages or has registered.
- Where the data comes from
- Only @oldfish0723's public Instagram profile and public posts. Zaver does not use private or logged-in content, does not harvest address books, and does not infer or guess contact details.
- How current it is
- Figures reflect the public profile as observed July 2026 and change over time. Always verify on the original profile before relying on them.
- Estimates and AI-generated text
- Any earning figure is an automated estimate of brand-deal earning potential derived only from public follower and engagement data — Zaver holds no record of any creator's income or net worth. Narrative sections marked “AI summary” are machine-generated from the same public data and may contain inaccuracies.
- Independence
- Zaver is not affiliated with, sponsored by or endorsed by this creator, and no endorsement of any brand is implied. Names, handles and marks belong to their owners.
- Your rights as the creator
- You can ask us to correct, object to or remove this page at any time — no account needed: correct or remove this result. See how we handle creator data for the lawful basis and full details.
- Intended use
- For researching brand collaborations, promotions and partnerships. Contact the creator only through the channels they publish on their own profile.