Strategy report · Updated Aug 18, 2026
What's working for @phftax on Instagram.
Pedro H. Fonseca (PHF)
228.4K followers · 398 posts
“Explicador. Realista. Política, Imposto & outros trem. Ouça o “PHFTax no Escuro” 🔈 📩 Contato: phftax@lub.ag”
Engagement rate
0.35%
Per post, last 90 days
Posts per week
2.3
Niche avg 5.0
Average likes
3
793 avg comments
Post mix
Last 90 days · 398 posts indexed
01
Top-performing posts
The three posts pulling the most engagement in the last 90 days.
02
Content pillars
AI-clustered themes the account posts about, with example posts pulled live from Instagram.
03
Posting rhythm
Cadence and timing patterns over the last 12 weeks.
2.3 posts/week
Niche benchmark · 5.0/week
Best days
Thursday · Sunday · Tuesday
Best hours
9-11am · 6-8pm
04
Signature hooks
Caption patterns the account reuses across high-performing posts.
PHFTax [action]: [topic]
Used 2×
PHFTax esclarece: filho vagabundo.
PHFTax é muito humilde.
🔺EDITORIA MINEIRA🔺: [phrase]
Used 2×
🔺EDITORIA MINEIRA🔺: OIA PRO CÊ VÊ!
🔺Editoria Mineira🔺: IMBONDO
[Informal rant opener].
Used 4×
Ô, gente, vocês tão doido?
Pensa num homem MANOTEIRO.
Vocês não são avião pra avisar da partida.
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Strategy summary
What's working, what to fix, and what to ship next.
TL;DR
Viral humor reels dominate engagement, with post 1 hitting 9,538 comments on a voting take, post 18 at 2,335, and post 2 at 1,849. This irreverent, slang-driven voice crushes tax posts, proving personality trumps pure education for this audience. 228k followers respond to raw Brazilian takes over polished advice. At 2.3 posts/week, momentum stalls despite proven hooks like PHFTax branders. Personal shares like post 20 connect but leak scale without frequency. Double cadence to 5/week, prioritizing humor pillars with tax weaves for sustained growth and retention.
Working
5- Humor reels average 1k+ comments on peaks.
- PHFTax hooks personalize and reuse well.
- Tax alerts deliver niche value quietly.
- Regional bits carve unique identity.
- High comment consistency on Thursdays.
Risks
5- Boost posting from 2.3 to 5 per week.
- Balance pillars to 50% humor max.
- Add CTAs to low-engagement personal posts.
- Reduce promo-only content like post 0.
- Pinpoint exact hours via analytics.
Ship next
5- Ramp to 5 posts/week focusing on humor hooks.
- Schedule Thursdays and Sundays for viral reels.
- Test 2 tax alerts weekly with rant-style intros.
- Promote podcast in 20% of captions with bio link CTA.
- Analyze comments on top posts for new hook ideas.
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