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Data updated: July 2026

Dra. Zaira Castro | Advogada ✓

@zairacastroadv · Instagram · BR · legal-advice

Followers
12K
Following
2.2K
Posts
936

About Dra. Zaira Castro | Advogada

Dra. Zaira Castro is a legal expert and lawyer based in Brazil, specializing in legal advice and human rights. With a follower count of 12,032, she operates within the micro influencer category on Instagram. Her content is characterized by a professional and authoritative tone, providing informative insights into legal challenges and solutions. Since 2020, she has been dedicated to delivering excellence in legal services, engaging her audience through various formats, including static posts, carousels, stories, and reels. Some content may require brand review.

@zairacastroadv's followers & following

12K

@zairacastroadv currently has 12,032 followers on Instagram and follows 2,217 accounts, a follower-to-following ratio of 5.43. That places the account in the micro tier of legal-advice creators.

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@zairacastroadv's content

936

@zairacastroadv has published 936 posts to date, working across static-posts, carousels, stories, reels. The account's content is classified under legal-advice, law, human-rights. Bio: “Transformo desafios jurídicos em soluções reais ⚖️ Desde 2020 com escuta e excelência @zairacastroadvocacia Tenha um atendimento👇🏾”

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AI quality check on @zairacastroadv

98/100High authenticity

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
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@zairacastroadv's rankings on Zaver

2,607thin legal-adviceof 3,399 vetted creatorsSee full ranking →78,422ndin Brazilof 89,358 vetted creatorsSee full ranking →

Based on follower count among creators that passed Zaver's indexing quality bar.

@zairacastroadv's audience

Audience snapshot

50% male · 50% female

Core age group25-34

Dra. Zaira's audience predominantly engages with her content from Brazil. The age skew of her followers is primarily between 25-34 years, with a balanced gender distribution. This suggests a focused demographic interested in legal matters.

Collaboration pricing

Price tierstandard

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Which brands fit Dra. Zaira Castro | Advogada?

Brands that align with Dra. Zaira's expertise in legal advice and human rights may find a suitable partnership. Her professional and informative content style makes her an ideal candidate for collaborations with legal services, educational institutions, and advocacy organizations.

Frequently asked questions

How many Instagram followers does @zairacastroadv have?

As of July 2026, @zairacastroadv has 12,032 followers (12K) on Instagram, follows 2,217 accounts, and has published 936 posts. Zaver refreshes these numbers on a rolling basis.

How do I contact @zairacastroadv?

Verified contact details for @zairacastroadv — 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 @zairacastroadv's contact info — free trial →

How much does @zairacastroadv charge for a sponsored post?

@zairacastroadv 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 @zairacastroadv's net worth?

@zairacastroadv's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 12K followers and a standard price tier in legal-advice, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →

Does @zairacastroadv have fake followers?

Zaver's AI authenticity check scores @zairacastroadv 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 @zairacastroadv?

@zairacastroadv's 12K 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 @zairacastroadv's report on Zaver.

Which influencers are similar to @zairacastroadv?

Zaver lists comparable legal-advice creators in Brazil in the "Influencers like @zairacastroadv" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 3,399 vetted legal-advice creators with plain-English queries.

What is the follower count?

Dra. Zaira Castro has 12,032 followers.

What is the engagement rate?

The engagement rate is currently not available.

What is the collaboration pricing?

Dra. Zaira is estimated to fall within the standard price tier for collaborations.

What is the content niche?

Her primary niche is legal advice, with secondary focuses on law and human rights.