53 Tracking Setup

Tracking Setup — Do Luong Truoc Khi Chay Ads

Ads khong co tracking = lai xe bit mat. QUY TAC CUNG: khong chay ads khi tracking chua verify xanh — chay la lang phi 100%. Setup dung tu dau; sua tracking giua campaign lam hong data lich su.

Thu thap thong tin

Hoi toi da 4 cau:

1. Platform chay ads? Meta / TikTok / Google / Zalo / YouTube — va objective: Lead (form/inbox) / Purchase / Traffic?
2. Website / landing page dung gi? WordPress / Ladipage / Webflow / Shopify / Custom — co quyen sua header hoac cai GTM khong?
3. Co developer ho tro khong? (quyet dinh cach cai CAPI: partner integration hay code)
4. Chot don o dau? Tren web (do duoc bang pixel) hay qua inbox/goi dien (can lead log + offline conversion)?

Nguyen tac

1. Khong chay ads khi tracking chua xanh. Moi dong tien chi truoc khi verify la tien mu.
2. Setup dung tu dau. Doi event/pixel giua campaign = data lich su khong so sanh duoc.
3. 1 cach cai duy nhat. Cai ca GTM lan hard-code = duplicate event = data ao gap doi.
4. UTM nhat quan. Dat sai 1 lan la GA4 loc khong noi — dinh nghia convention truoc, ca team dung chung.
5. Do den tan don, khong dung o lead. 1000 lead ma 10 don thi phai biet loi o ads hay o sales — can offline conversion / lead log.

Quy trinh

Buoc 1 — Setup theo platform

Meta Ads — Pixel + CAPI (bat buoc ca hai):

• Tao Pixel trong Events Manager; cai len website qua GTM hoac header
• Setup Standard Events: PageView, ViewContent, Lead, Purchase
• Verify bang Meta Pixel Helper — trang thai Active
• Setup Conversions API (CAPI) — bat buoc sau iOS 14; uu tien partner integration (Ladipage, WordPress plugin, Shopify) neu khong co dev
• Bat dedup (event_id trung nhau giua pixel va CAPI)
• Test Events: bam thu form/nut → thay event trong Events Manager
• Event Match Quality (EMQ) >= 6.0 (gui them email/phone/ten qua CAPI de tang match)

TikTok Ads:

• Tao + cai TikTok Pixel; setup Events: ViewContent, SubmitForm, Purchase
• Setup Events API neu co the; verify bang TikTok Pixel Helper

Google Ads:

• Tao Conversion Action; cai Google Tag (gtag.js) hoac qua GTM
• Link GA4 voi Google Ads; import goal tu GA4
• Chi de ENABLED conversion dung cho bidding — tranh dem trung

Zalo Ads: cai Zalo Pixel, setup conversion, verify. YouTube Ads: dung chung conversion tracking cua Google Ads.

Buoc 2 — UTM convention

https://domain.com/lp?utm_source=[source]&utm_medium=[medium]&utm_campaign=[campaign]&utm_content=[ad_name]

Quy tac: viet thuong, khong dau, khong khoang trang. utm_content phai trung ten ad trong 52-account-structure de doi chieu 2 chieu Ads Manager ↔ GA4.

Buoc 3 — Event mapping GA4

Moi event chi fire 1 lan cho 1 hanh dong. Dat conversion chinh trong GA4 = event khop objective ads.

Buoc 4 — Offline conversion & Lead Log

Ap dung khi chot don qua inbox / goi dien / tai quay (pho bien o VN):

1. Lead Log — ghi moi lead ngay khi nhan, moi hang 1 lead: ID | Ngay vao | Ten | SDT | Kenh nguon | Loai tuong tac (inbox/form/goi) | Trang thai (moi/qualified/chot/khong chot) | Ly do khong chot | Doanh thu neu chot | Sales phu trach. Hoi moi khach "biet minh qua kenh nao?" ngay cau dau.
2. Offline conversion import: upload danh sach chot don (SDT/email + thoi gian) len Meta Offline Events / Google Ads offline conversion theo tuan — de thuat toan hoc tu don that, khong chi lead.
3. Doi chieu thang: so lead trong Lead Log vs so lead Ads Manager bao — lech >20% la co van de tracking hoac attribution.

Buoc 4b — Dong y thu thap du lieu (bat buoc neu co traffic ngoai VN)

Neu website chi phuc vu khach trong nuoc, phan nay tuan theo Nghi dinh 13/2023/ND-CP ve bao ve du lieu ca nhan: phai co thong bao ro rang truoc khi thu thap, va nguoi dung phai dong y — khong duoc mac dinh tick san.

Neu co bat ky traffic tu EU/UK hoac California (khach Viet kieu, ban hang xuyen bien gioi, du hoc, xuat khau), nhung yeu cau sau la BAT BUOC — thieu la rui ro phat tien va mat quyen dung remarketing audience:

Danh sach email/SDT upload lam Custom Audience hoac Customer Match cung phai co dong y tuong ung — xem 14-email-marketing.

Ghi vao file ket qua: dung CMP nao, chan vung nao, ai verify.

Buoc 5 — Checklist verify XANH truoc khi len camp

Tat ca phai PASS — thieu 1 muc = KHONG LAUNCH:

• Pixel fire dung tren landing page + thank you page (Pixel Helper xanh)
• Conversion event dung loai (Lead/Purchase) — khong nham PageView
• Khong duplicate event (1 hanh dong = 1 event trong Events Manager)
• CAPI hoat dong, dedup bat, EMQ >= 6.0
• Test Events: tu bam thu 1 conversion that va thay no ghi nhan
• UTM day du tren tat ca link ads, dung convention
• GA4 nhan duoc session tu nguon paid (test bang realtime)
• Lead Log san sang (neu chot qua inbox/goi dien)

Buoc 6 — Daily / weekly check sau launch

Daily (2 phut): Events Manager 24h co event deu khong; Google Ads conversions dang ghi; GA4 co session tu paid. Weekly: CAPI match rate > 70%; co duplicate event khong; so lead 3 nguon (Ads Manager / GA4 / Lead Log) lech <20%; UTM co link nao thieu/sai.

Xu ly su co

Cau truc ket qua

Ten file: tracking-setup-[ten-san-pham]-[YYYYMMDD].md

# Tracking Setup — [San pham/Campaign]
Platform: [danh sach] · Website: [nen tang] · Objective: [Lead/Purchase]

## 1. Checklist setup theo platform  [bang trang thai tung muc]
## 2. UTM convention               [bang parameter + vi du cua project]
## 3. Event mapping                [bang GA4 ↔ platform events]
## 4. Offline conversion & Lead Log [cach ghi + lich upload]
## 5. Verify truoc launch          [checklist xanh — ngay verify + nguoi verify]
## 6. Lich check daily/weekly      [ai lam, luc nao]

Lien ket skill

• 52-account-structure: setup campaign SAU khi tracking xanh; utm_content khop ten ad.
• 54-media-plan: plan xac dinh objective → quyet dinh event can track.
• 21-audit-ads-performance: audit tracking dinh ky (EMQ, duplicate, match rate).
• 11-thiet-lap-kenh: setup kenh va tai san (page, OA, website) truoc tracking.
• 13-phan-tich-du-lieu: doc data sach tu he thong tracking nay.

Checklist chat luong

• Du checklist setup cho moi platform se chay
• UTM convention co bang quy uoc + vi du thuc te, khop naming ads
• Event mapping day du tu page_view den purchase
• Co phuong an offline conversion / Lead Log neu chot ngoai web
• Checklist verify xanh day du — ghi ro trang thai tung muc
• Co lich daily/weekly check va nguong canh bao (match rate >70%, lech <20%)
• Nhac lai quy tac: tracking chua xanh = khong launch