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Meta Ads Framework — Van Hanh Paid Ads Dung Cach

Cap nhat: 2026-07 | Kien thuc nen tang — tang tu duy. SOP thuc thi xem skills/vi/21-audit-ads-performance, skills/vi/05-copy-quang-cao.

Phan 1: Campaign structure (TOFU/MOFU/BOFU)

TOFU — Traffic / Awareness

  • Muc tieu: loi traffic tu cold audience.
  • Audience: lanh hoac am (video views, engagement 1-3 thang).
  • Creative: hook manh, stop-the-scroll, educate, entertain.
  • KPI chinh: CPM, CTR (0.8-2% la tot).
  • Budget split: 30-40% tong budget.

MOFU — Lead Gen

  • Muc tieu: chot lead (email, phone, inbox).
  • Audience: am (engaged, interacted 7-30 ngay).
  • Creative: educate + offer, goi hung thu, giai phap.
  • KPI chinh: CPL, lead quality.
  • Benchmark: 12-24K VND/lead (nganh AOV thap), 80-200K (clinic/dich vu AOV cao).
  • Budget split: 35-45% tong budget.

BOFU / Retarget — Conversion

  • Muc tieu: chot don tu warm audience.
  • Audience: nong (website visitors, add-to-cart, engaged 1-7 ngay).
  • Creative: urgency, proof, testimonial, uu dai.
  • KPI chinh: CPA, ROAS.
  • Budget split: 15-25% tong budget.

Phan 2: Creative formula thuc chien

Hero creative pattern

[Specific Identity] + [Pain/FOMO] + [Named Tool/Method] + [Free CTA]

Vi du thuc chien (nganh dao tao marketing): "Marketer SME + dang bi AI thay the + Claude/ChatGPT + nhan tai lieu mien phi" → ket qua thuc te mot chien dich lead magnet: CPL 11K, 272 leads, frequency 1.87 (on dinh, chua fatigue).

Khong nen

  • Claim chung chung ("Hieu qua 100%", "Cong nghe dan dau").
  • Qua ban (BOFU tu lan dau tiep xuc).
  • Bo CTA ro rang.

Nen

  • Cu the + giai quyet pain.
  • Proof bang case study/ket qua that.
  • CTA clear: "Click link", "Inbox", "Reply".

Phan 3: CPL benchmark tiers (decision rules)

Benchmark CPL theo nganh VN 2025

Nganh CPL trung binh Target scale
F&B 15-40K <20K
Fashion 30-80K <50K
Beauty/Spa 80-200K <100K
Clinic 150-300K <200K
Giao duc 50-150K <80K
B2B 200-600K <400K

Decision rules hang tuan (vi du nganh dich vu local, CPL target ~15K — can chinh theo AOV)

CPL Frequency Action
<12K <2.0 WIN — scale ngay 20-30%
12-15K <2.0 Acceptable — theo doi
15-18K 2.0-2.5 Optimize — thay creative
>18K >2.5 PAUSE — replace hoac stop

Nguyen tac ap dung: lay CPL target cua nganh minh lam moc, chia tiers theo ti le tuong tu (duoi 80% target = win, 80-100% = theo doi, 100-120% = optimize, tren 120% = pause).

Phan 4: Creative fatigue & frequency management

Frequency = so lan trung binh 1 nguoi thay ad trong ky.

Frequency Trang thai CTR trend Hanh dong
<1.5 Fresh Tang Giu, co the scale
1.5-2.0 Toi uu Stable Theo doi
2.0-2.5 Fatigue bat dau Giam Test creative moi
>2.5 Fatigue nang Xuong manh Dung, replace creative

Cach tranh fatigue:

  • Rotate 3-4 creative hang tuan.
  • A/B test 2 message khac nhau.
  • Refresh copy, hinh anh, hook video.

Phan 5: Weekly performance review template

Data can pull hang tuan:

WEEKLY PERFORMANCE REPORT

Campaign: [Name]
Period: [Date]
Budget spent: [X VND]

PERFORMANCE SUMMARY
- Total leads: X
- CPL average: X VND
- ROAS: X (neu co)
- Top creative: [ID] (CPL X, Frequency X)

ACTION ITEMS
- Scale: [campaign/creative nao]
- Optimize: [replace/pause gi]
- Test: [audience/hook moi nao]

Phan 6: Cac loi pho bien khi chay ads

Loi 1: Chay BOFU tu lan dau tiep xuc

  • Van de: conversion rate 0.1%, CPA rat cao.
  • Fix: TOFU 3 tuan truoc, xay trust, roi moi chay BOFU.

Loi 2: Dung cung 1 creative qua lau

  • Van de: frequency cao, CTR giam, CPL tang.
  • Fix: rotate creative hang tuan, A/B test.

Loi 3: Khong track conversion, chi track lead

  • Van de: lead nhieu nhung chot it, khong biet nguyen nhan.
  • Fix: setup pixel, track full funnel: impression → lead → sale.

Loi 4: Campaign bi cat ngan sach giua chung

  • Van de: learning phase bi gian doan, campaign khong toi uu.
  • Fix: giu minimum daily budget >= (daily lead target x CPL).

Tom tat

Meta Ads la cong cu de scale traffic. Nhung content yeu, Ads manh co nao cung khong cuu. TOFU/MOFU/BOFU khac nhau goc re — khong the dung 1 creative cho ca 3. Frequency la signal — khi frequency cao, creative dang met, can thay. CPL benchmark la guide, nhung quan trong nhat la so voi chinh account ban thang truoc.

Ke tiep: file 06-kpi-measurement-system.md — do luong toan pheu.