51 audience research skill
Dung khi can nghien cuu tep truoc khi chay ads — interest va behavior mapping, do rong tep, phan tang cold/warm/hot, va gia thuyet targeting de test.
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Audience Research — Nghien Cuu Tep Cho Ads
Targeting sai = dot tien du copy hay, creative dep. Skill nay la buoc dau tien cua chuoi performance: 51 → 10-tinh-kpi-nguoc → 54-media-plan → 53-tracking-setup → 52-account-structure. Neu chua co insight khach hang, goi
09-insight-khach-hangtruoc.
Thu thap thong tin
Doc .agents/product-marketing-context.md va output cua 09-insight-khach-hang neu co. Neu thieu, hoi toi da 4 cau:
- San pham / dich vu can chay ads? Gia ban va phan khuc thi truong (mass / mid / premium)?
- Da co data khach hang hien tai chua? (tuoi, gioi, dia ly, hanh vi mua, danh sach khach cu / lead cu / pixel data)
- Kenh can setup targeting? Meta / TikTok / Google / Zalo / YouTube — va objective chinh: Lead gen / Conversion / Traffic / Awareness?
- Ngan sach du kien va KPI target? (CPL / CPMess muc tieu neu da tinh — neu chua, goi
10-tinh-kpi-nguoc)
Nguyen tac
- Targeting sai = dot tien. Lam audience research truoc khi viet copy hay len camp — khong lam nguoc.
- Khong lam 1 lan roi bo. Update audience profile khi co data campaign thuc te (sau 3-5 ngay chay, so sanh CPL/CPA theo segment).
- Cold: test broad truoc, narrow sau. Chi thu hep khi da co data chung minh. Thuat toan hien tai toi uu tot voi tep rong + creative dung.
- Khong nhoi qua nhieu interest cung luc. Moi ad set 1 nhom interest ro rang — nhieu interest tron lan thi khong biet cai nao work.
- Tep viet dung ngon ngu khach hang. Pain point ghi theo loi khach noi, khong viet nhu marketer.
- Audience size toi thieu cho cold: 100K-500K. Tep qua nho → CPM cao, nhanh bao hoa; qua rong khong co creative dan loi → loang.
Quy trinh
Buoc 1 — Core audience profile
Tong hop tu data khach hien tai (CRM, page insight, don hang) + insight tu 09-insight-khach-hang:
| Hang muc | Chi tiet |
|---|---|
| Tuoi | [khoang tuoi chinh + khoang phu] |
| Gioi tinh | [ti le nam/nu theo data thuc] |
| Dia ly | [tinh/thanh uu tien — theo kha nang giao hang/phuc vu] |
| Thu nhap uoc tinh | [khop voi muc gia san pham] |
| Nghe nghiep / vai tro | [nhom chinh] |
| Thiet bi chinh | Mobile / Desktop / Ca hai |
Buoc 2 — Psychographic & behavior
- Pain points chinh: 3-5 diem, viet dung ngon ngu khach hang.
- Motivation mua: ho mua vi muon dat gi / tranh gi.
- Online behavior: nen tang hay dung, gio online peak theo tung kenh (sang/trua/toi), loai content hay tuong tac (video / carousel / static / text).
Buoc 3 — Targeting settings theo kenh
Chi lam cho kenh se chay. Moi kenh output 1 block san setup:
- Meta Ads: Age range, Gender, Locations; Detailed targeting 10-15 interests lien quan (chia nhom de test rieng); Behaviors; Exclusions (khach da mua, lead da submit); danh gia Broad vs Narrow.
- TikTok Ads: Age, Gender, Interests, Behaviors (video lien quan da xem), Device iOS/Android.
- Google Ads: In-market audiences; Custom intent 10-15 keywords; Affinity; Customer match neu co danh sach.
- Zalo Ads: Do tuoi, gioi, dia ly, nghe nghiep, thiet bi.
- YouTube Ads: Custom intent (keywords video khach hay xem), Placement (kenh/video cu the), Topics.
Buoc 4 — Phan tang cold / warm / hot
| Tier | Dinh nghia | Signal | Nguon |
|---|---|---|---|
| Hot | Vao LP, add to cart, mo form, inbox chua chot | Pixel events, inbox | Meta, Google, CRM |
| Warm | Xem video >50%, engage page/post, click link, follow | Engagement custom audience | Meta, TikTok |
| Cold | Chua biet brand | Interest / behavior / broad / LAL | Tat ca kenh |
Quy tac: cold va warm/hot phai nam o campaign khac nhau, message khac nhau (xem 56-retargeting-plan). Luon exclude warm/hot khoi campaign cold de data sach.
Buoc 5 — Lookalike seed
| Seed | Size toi thieu | LAL % | Platform | Muc tieu |
|---|---|---|---|---|
| Khach da mua | >=100 | 1-3% | Meta | Tim nguoi giong khach tot nhat |
| Lead chat luong | >=500 | 1-5% | Meta | Scale lead gen |
| Video viewer 75% | >=1000 | Broad LAL | TikTok | Scale awareness |
| Email list | >=300 | 1-5% | Meta | Mo rong tu CRM |
Seed cang chat (khach mua > lead > viewer) thi LAL cang chat luong. Khong tao LAL tu seed duoi nguong size.
Buoc 6 — Gia thuyet targeting de test
Moi gia thuyet 1 dong, dang "Neu target [X] thi [metric] se [Y] vi [Z]" — chuyen cho 19-ab-test-setup va 52-account-structure de len ad set:
| # | Gia thuyet | Bien test | Metric do | Uu tien |
|---|---|---|---|---|
| 1 | Broad + creative manh re hon interest | Broad vs Interest | CPL | Cao |
| 2 | [Interest nhom A] sat pain hon [nhom B] | Interest A vs B | CPL, CTR | Cao |
| 3 | LAL 1% khach mua chat hon LAL 3% | LAL % | CPL, close rate | Trung binh |
| 4 | [Age segment X] chuyen doi tot hon | Age split | CPL | Thap |
Toi da 3-5 ad set test cung luc — nhieu hon thi budget loang, khong du data ket luan.
Cau truc ket qua
Ten file: audience-research-[ten-san-pham]-[YYYYMMDD].md
# Audience Research — [San pham]
Ngay: [YYYY-MM-DD] · Kenh: [Meta/TikTok/...] · Objective: [Lead/Conversion/...]
## 1. Core audience profile
| Tuoi | Gioi | Dia ly | Thu nhap | Nghe nghiep | Thiet bi |
## 2. Psychographic & behavior
- Pain points: [3-5, ngon ngu khach hang]
- Motivation: [muon gi / tranh gi]
- Online behavior: [nen tang, gio peak, format ua thich]
## 3. Targeting settings theo kenh
### Meta: [age/gender/location/interests theo nhom/behaviors/exclusions]
### TikTok: [...] · Google: [...] · Zalo: [...]
## 4. Audience tiers
| Tier | Audience | Signal | Campaign su dung |
## 5. Lookalike seeds
| Seed | Size | LAL % | Platform | Muc tieu |
## 6. Gia thuyet targeting (chuyen cho A/B test)
| # | Gia thuyet | Bien test | Metric | Uu tien |
## 7. Ghi chu do rong tep
- Audience size uoc tinh tung ad set: [so] — cold nen o 100K-500K
- Overlap can tranh: [cac tep de trung nhau]
Sau khi co data thuc te
- Sau 3-5 ngay chay: so sanh CPL/CPA theo tung audience segment, ghi lai winner/loser vao profile.
- Tep thang → nhan sang LAL/broad tuong tu (xem
55-scaling-ads). Tep thua → ghi ly do, khong test lai y het. - Moi ky (thang) doi chieu lai profile voi data CRM: lead tu tep nao chot tot nhat — CPL re chua chac lead chat.
Lien ket skill
09-insight-khach-hang: chay truoc — cung insight, pain, ngon ngu khach hang.08-nghien-cuu-doi-thu: xem doi thu dang target ai, angle nao (Ads Library).10-tinh-kpi-nguoc: tinh CPL max / budget truoc khi len plan.54-media-plan: dung audience nay de phan bo kenh va budget.52-account-structure: chuyen targeting settings thanh cau truc ad set.56-retargeting-plan: chi tiet phan tang warm/hot va message theo tang.
Checklist chat luong
- Profile dua tren data thuc (CRM, page insight, khao sat) — khong doan
- Pain points viet dung ngon ngu khach hang, khong phai ngon ngu marketer
- Targeting settings du cho tung kenh se chay, san paste vao Ads Manager
- Co du 3 tang cold/warm/hot + quy tac exclude giua cac tang
- LAL seed du size toi thieu, ghi ro % test
- Co 3-5 gia thuyet targeting kem bien test va metric do
- Audience size cold trong khoang 100K-500K (hoac ghi ro ly do lech)
- Co ke hoach update profile sau 3-5 ngay chay thuc te
| 1 | |
| 2 | name 51-audience-research |
| 3 | description "Dung khi can nghien cuu tep truoc khi chay ads — interest va behavior mapping, do rong tep, phan tang cold/warm/hot, va gia thuyet targeting de test. Kich hoat khi user nhac 'nghien cuu audience', 'tep target', 'nham ai', 'interest targeting', 'chon tep chay ads', 'lookalike tu dau'. Khong dung cho — hieu tam ly va ngon ngu khach hang thi dung skill 09-insight-khach-hang; phan bo ngan sach cho tung tep thi dung skill 54-media-plan." |
| 4 | metadata |
| 5 | version 1.0.1 |
| 6 | category performance |
| 7 | license MIT |
| 8 | triggers |
| 9 | - "nghien cuu audience" |
| 10 | - "tep target" |
| 11 | - "tim tep khach hang" |
| 12 | - "audience research" |
| 13 | - "interest targeting" |
| 14 | - "audience Meta Ads" |
| 15 | - "audience TikTok Ads" |
| 16 | - "nham dung tep" |
| 17 | output "File .md — audience profile day du, targeting settings san setup theo tung kenh, phan tang cold/warm/hot, danh sach gia thuyet targeting de test" |
| 18 | related |
| 19 | - 09-insight-khach-hang |
| 20 | - 08-nghien-cuu-doi-thu |
| 21 | - 10-tinh-kpi-nguoc |
| 22 | - 52-account-structure |
| 23 | - 54-media-plan |
| 24 | - 56-retargeting-plan |
| 25 | |
| 26 | |
| 27 | # Audience Research — Nghien Cuu Tep Cho Ads |
| 28 | |
| 29 | > Targeting sai = dot tien du copy hay, creative dep. Skill nay la buoc dau tien cua chuoi performance: 51 → 10-tinh-kpi-nguoc → 54-media-plan → 53-tracking-setup → 52-account-structure. Neu chua co insight khach hang, goi `09-insight-khach-hang` truoc. |
| 30 | |
| 31 | ## Thu thap thong tin |
| 32 | |
| 33 | Doc `.agents/product-marketing-context.md` va output cua `09-insight-khach-hang` neu co. Neu thieu, hoi toi da 4 cau: |
| 34 | |
| 35 | **San pham / dich vu can chay ads?** Gia ban va phan khuc thi truong (mass / mid / premium)? |
| 36 | **Da co data khach hang hien tai chua?** (tuoi, gioi, dia ly, hanh vi mua, danh sach khach cu / lead cu / pixel data) |
| 37 | **Kenh can setup targeting?** Meta / TikTok / Google / Zalo / YouTube — va objective chinh: Lead gen / Conversion / Traffic / Awareness? |
| 38 | **Ngan sach du kien va KPI target?** (CPL / CPMess muc tieu neu da tinh — neu chua, goi `10-tinh-kpi-nguoc`) |
| 39 | |
| 40 | ## Nguyen tac |
| 41 | |
| 42 | **Targeting sai = dot tien.** Lam audience research truoc khi viet copy hay len camp — khong lam nguoc. |
| 43 | **Khong lam 1 lan roi bo.** Update audience profile khi co data campaign thuc te (sau 3-5 ngay chay, so sanh CPL/CPA theo segment). |
| 44 | **Cold: test broad truoc, narrow sau.** Chi thu hep khi da co data chung minh. Thuat toan hien tai toi uu tot voi tep rong + creative dung. |
| 45 | **Khong nhoi qua nhieu interest cung luc.** Moi ad set 1 nhom interest ro rang — nhieu interest tron lan thi khong biet cai nao work. |
| 46 | **Tep viet dung ngon ngu khach hang.** Pain point ghi theo loi khach noi, khong viet nhu marketer. |
| 47 | **Audience size toi thieu cho cold: 100K-500K.** Tep qua nho → CPM cao, nhanh bao hoa; qua rong khong co creative dan loi → loang. |
| 48 | |
| 49 | ## Quy trinh |
| 50 | |
| 51 | ### Buoc 1 — Core audience profile |
| 52 | |
| 53 | Tong hop tu data khach hien tai (CRM, page insight, don hang) + insight tu `09-insight-khach-hang`: |
| 54 | |
| 55 | | Hang muc | Chi tiet | |
| 56 | |----------|----------| |
| 57 | | Tuoi | [khoang tuoi chinh + khoang phu] | |
| 58 | | Gioi tinh | [ti le nam/nu theo data thuc] | |
| 59 | | Dia ly | [tinh/thanh uu tien — theo kha nang giao hang/phuc vu] | |
| 60 | | Thu nhap uoc tinh | [khop voi muc gia san pham] | |
| 61 | | Nghe nghiep / vai tro | [nhom chinh] | |
| 62 | | Thiet bi chinh | Mobile / Desktop / Ca hai | |
| 63 | |
| 64 | ### Buoc 2 — Psychographic & behavior |
| 65 | |
| 66 | **Pain points chinh:** 3-5 diem, viet dung ngon ngu khach hang. |
| 67 | **Motivation mua:** ho mua vi muon dat gi / tranh gi. |
| 68 | **Online behavior:** nen tang hay dung, gio online peak theo tung kenh (sang/trua/toi), loai content hay tuong tac (video / carousel / static / text). |
| 69 | |
| 70 | ### Buoc 3 — Targeting settings theo kenh |
| 71 | |
| 72 | Chi lam cho kenh se chay. Moi kenh output 1 block san setup: |
| 73 | |
| 74 | **Meta Ads:** Age range, Gender, Locations; Detailed targeting 10-15 interests lien quan (chia nhom de test rieng); Behaviors; Exclusions (khach da mua, lead da submit); danh gia Broad vs Narrow. |
| 75 | **TikTok Ads:** Age, Gender, Interests, Behaviors (video lien quan da xem), Device iOS/Android. |
| 76 | **Google Ads:** In-market audiences; Custom intent 10-15 keywords; Affinity; Customer match neu co danh sach. |
| 77 | **Zalo Ads:** Do tuoi, gioi, dia ly, nghe nghiep, thiet bi. |
| 78 | **YouTube Ads:** Custom intent (keywords video khach hay xem), Placement (kenh/video cu the), Topics. |
| 79 | |
| 80 | ### Buoc 4 — Phan tang cold / warm / hot |
| 81 | |
| 82 | | Tier | Dinh nghia | Signal | Nguon | |
| 83 | |------|-----------|--------|-------| |
| 84 | | Hot | Vao LP, add to cart, mo form, inbox chua chot | Pixel events, inbox | Meta, Google, CRM | |
| 85 | | Warm | Xem video >50%, engage page/post, click link, follow | Engagement custom audience | Meta, TikTok | |
| 86 | | Cold | Chua biet brand | Interest / behavior / broad / LAL | Tat ca kenh | |
| 87 | |
| 88 | Quy tac: cold va warm/hot phai nam o campaign khac nhau, message khac nhau (xem `56-retargeting-plan`). Luon exclude warm/hot khoi campaign cold de data sach. |
| 89 | |
| 90 | ### Buoc 5 — Lookalike seed |
| 91 | |
| 92 | | Seed | Size toi thieu | LAL % | Platform | Muc tieu | |
| 93 | |------|---------------|-------|----------|---------| |
| 94 | | Khach da mua | >=100 | 1-3% | Meta | Tim nguoi giong khach tot nhat | |
| 95 | | Lead chat luong | >=500 | 1-5% | Meta | Scale lead gen | |
| 96 | | Video viewer 75% | >=1000 | Broad LAL | TikTok | Scale awareness | |
| 97 | | Email list | >=300 | 1-5% | Meta | Mo rong tu CRM | |
| 98 | |
| 99 | Seed cang chat (khach mua > lead > viewer) thi LAL cang chat luong. Khong tao LAL tu seed duoi nguong size. |
| 100 | |
| 101 | ### Buoc 6 — Gia thuyet targeting de test |
| 102 | |
| 103 | Moi gia thuyet 1 dong, dang "Neu target [X] thi [metric] se [Y] vi [Z]" — chuyen cho `19-ab-test-setup` va `52-account-structure` de len ad set: |
| 104 | |
| 105 | | # | Gia thuyet | Bien test | Metric do | Uu tien | |
| 106 | |---|-----------|-----------|-----------|---------| |
| 107 | | 1 | Broad + creative manh re hon interest | Broad vs Interest | CPL | Cao | |
| 108 | | 2 | [Interest nhom A] sat pain hon [nhom B] | Interest A vs B | CPL, CTR | Cao | |
| 109 | | 3 | LAL 1% khach mua chat hon LAL 3% | LAL % | CPL, close rate | Trung binh | |
| 110 | | 4 | [Age segment X] chuyen doi tot hon | Age split | CPL | Thap | |
| 111 | |
| 112 | Toi da 3-5 ad set test cung luc — nhieu hon thi budget loang, khong du data ket luan. |
| 113 | |
| 114 | ## Cau truc ket qua |
| 115 | |
| 116 | Ten file: `audience-research-[ten-san-pham]-[YYYYMMDD].md` |
| 117 | |
| 118 | |
| 119 | # Audience Research — [San pham] |
| 120 | Ngay: [YYYY-MM-DD] · Kenh: [Meta/TikTok/...] · Objective: [Lead/Conversion/...] |
| 121 | |
| 122 | ## 1. Core audience profile |
| 123 | | Tuoi | Gioi | Dia ly | Thu nhap | Nghe nghiep | Thiet bi | |
| 124 | |
| 125 | ## 2. Psychographic & behavior |
| 126 | - Pain points: [3-5, ngon ngu khach hang] |
| 127 | - Motivation: [muon gi / tranh gi] |
| 128 | - Online behavior: [nen tang, gio peak, format ua thich] |
| 129 | |
| 130 | ## 3. Targeting settings theo kenh |
| 131 | ### Meta: [age/gender/location/interests theo nhom/behaviors/exclusions] |
| 132 | ### TikTok: [...] · Google: [...] · Zalo: [...] |
| 133 | |
| 134 | ## 4. Audience tiers |
| 135 | | Tier | Audience | Signal | Campaign su dung | |
| 136 | |
| 137 | ## 5. Lookalike seeds |
| 138 | | Seed | Size | LAL % | Platform | Muc tieu | |
| 139 | |
| 140 | ## 6. Gia thuyet targeting (chuyen cho A/B test) |
| 141 | | # | Gia thuyet | Bien test | Metric | Uu tien | |
| 142 | |
| 143 | ## 7. Ghi chu do rong tep |
| 144 | - Audience size uoc tinh tung ad set: [so] — cold nen o 100K-500K |
| 145 | - Overlap can tranh: [cac tep de trung nhau] |
| 146 | |
| 147 | |
| 148 | ## Sau khi co data thuc te |
| 149 | |
| 150 | Sau 3-5 ngay chay: so sanh CPL/CPA theo tung audience segment, ghi lai winner/loser vao profile. |
| 151 | Tep thang → nhan sang LAL/broad tuong tu (xem `55-scaling-ads`). Tep thua → ghi ly do, khong test lai y het. |
| 152 | Moi ky (thang) doi chieu lai profile voi data CRM: lead tu tep nao chot tot nhat — CPL re chua chac lead chat. |
| 153 | |
| 154 | ## Lien ket skill |
| 155 | |
| 156 | `09-insight-khach-hang`: chay truoc — cung insight, pain, ngon ngu khach hang. |
| 157 | `08-nghien-cuu-doi-thu`: xem doi thu dang target ai, angle nao (Ads Library). |
| 158 | `10-tinh-kpi-nguoc`: tinh CPL max / budget truoc khi len plan. |
| 159 | `54-media-plan`: dung audience nay de phan bo kenh va budget. |
| 160 | `52-account-structure`: chuyen targeting settings thanh cau truc ad set. |
| 161 | `56-retargeting-plan`: chi tiet phan tang warm/hot va message theo tang. |
| 162 | |
| 163 | ## Checklist chat luong |
| 164 | |
| 165 | [ ] Profile dua tren data thuc (CRM, page insight, khao sat) — khong doan |
| 166 | [ ] Pain points viet dung ngon ngu khach hang, khong phai ngon ngu marketer |
| 167 | [ ] Targeting settings du cho tung kenh se chay, san paste vao Ads Manager |
| 168 | [ ] Co du 3 tang cold/warm/hot + quy tac exclude giua cac tang |
| 169 | [ ] LAL seed du size toi thieu, ghi ro % test |
| 170 | [ ] Co 3-5 gia thuyet targeting kem bien test va metric do |
| 171 | [ ] Audience size cold trong khoang 100K-500K (hoac ghi ro ly do lech) |
| 172 | [ ] Co ke hoach update profile sau 3-5 ngay chay thuc te |
| 173 |
Discussion
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