How do I install the 10 Tinh Kpi Nguoc skill?

Run npx skillmds@latest add gabrielmoreira/10-tinh-kpi-nguoc in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

What does the 10 Tinh Kpi Nguoc skill do?

Dung khi can tinh nguoc tu muc tieu doanh thu ra so lead can, CPL toi da va ngan sach phai chi — kem 3 kich ban va nguong healthy tung buoc pheu. Kich hoat khi user nhac 'tinh KPI nguoc', 'CPL toi da la bao nhieu', 'can bao nhieu ngan sach', 'tinh nguoc tu doanh thu', 'muc tieu bao nhieu don', 'break-even ROAS'. Khong dung cho — phan bo ngan sach da co ra tung kenh va thang thi dung skill 61-budget-planning; lap media plan chi tiet theo funnel thi dung skill 54-media-plan. It is listed under Finance & Business on SkillMD.

Is 10 Tinh Kpi Nguoc safe to use?

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Which AI agents work with 10 Tinh Kpi Nguoc?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is 10 Tinh Kpi Nguoc free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published 10 Tinh Kpi Nguoc?

gabrielmoreira (@gabrielmoreira) published this skill. Their other Agent Skills are listed on their SkillMD profile.

10 Tinh Kpi Nguoc by gabrielmoreira

Name: 10 Tinh Kpi Nguoc
Rating: 4.2 (5 reviews)
Author: gabrielmoreira

Tinh KPI Nguoc

Thu thap thong tin

Hoi user toi da 4 cau sau truoc khi bat dau:

Muc tieu la gi? (Doanh thu X trieu/thang? Hay ngan sach co san X trieu va muon biet duoc bao nhieu don?)
San pham / dich vu va gia ban? (Gia trung binh 1 don hang — AOV)
Nganh hang va kenh hien tai? (Nganh gi? Dang chay kenh nao? Co du lieu CPMess/CPL hien tai khong?)
Thoi gian chien dich? (1 thang? 3 thang? 6 thang? Co pha theo giai doan khong?)

2 huong tinh

Huong 1 — Tinh nguoc (Reverse): Tu doanh thu → Ngan sach

Dung khi: "Toi muon dat 200 trieu/thang — can bao nhieu tien ads?"

Doanh thu muc tieu
  / AOV (gia tri don trung binh)
  = SO DON CAN
  / Ti le Booking→Customer
  = SO BOOKING CAN
  / Ti le Lead→Booking
  = SO LEAD CAN
  / Ti le Mess→Lead
  = SO TIN NHAN CAN
  x CPMess
  = NGAN SACH ADS CAN

Huong 2 — Tinh xuoi (Forward): Tu ngan sach → Doanh thu

Dung khi: "Toi co 50 trieu — chay duoc bao nhieu don?"

Ngan sach
  / CPMess
  = SO TIN NHAN DU KIEN
  x Ti le Mess→Lead
  = SO LEAD DU KIEN
  x Ti le Lead→Booking
  = SO BOOKING DU KIEN
  x Ti le Booking→Customer
  = SO DON DU KIEN
  x AOV
  = DOANH THU DU KIEN

Unit economics — tinh TRUOC khi chay dong ads dau tien

Hai huong tinh o tren cho biet can bao nhieu tien. Phan nay cho biet bao nhieu la lo. Phai thuoc long truoc khi bat bat ky campaign nao.

Bo cong thuc day du

So don can          = Doanh thu muc tieu / AOV
So lead can         = So don can / Close rate (Lead -> Mua)
Max CPL (hoa von)   = (Doanh thu muc tieu x Gross margin %) / So lead can
CPL target (co lai) = Max CPL / 1.5
Break-even ROAS     = 1 / Gross margin %
Target ROAS         = Break-even ROAS x 1.5   (bien an toan)
Ngan sach ads can   = So lead can x CPL target
CAC                 = Tong chi phi ads / So khach hang moi
LTV                 = AOV x Tan suat mua/nam x So nam giu chan
LTV : CAC           = LTV / CAC          (nguong khoe: >= 3:1)
Payback period      = CAC / (Loi nhuan gop moi khach moi thang)

Gross margin = (Doanh thu - COGS) / Doanh thu. Khong biet gross margin thi khong tinh duoc gi ca — hoi user truoc.

Vi du so cu the — khoa hoc online

Gia dinh: AOV 3,000,000d · Gross margin 70% · Close rate Lead->Mua 30% · Muc tieu 300,000,000d/thang.

Buoc	Cong thuc	Ket qua
So don can	300,000,000 / 3,000,000	100 don
So lead can	100 / 30%	334 lead
Max CPL (hoa von)	(300,000,000 x 70%) / 334	~628,000d
CPL target (co lai)	628,000 / 1.5	~419,000d
Break-even ROAS	1 / 0.7	1.43x
Target ROAS	1.43 x 1.5	2.14x
Ngan sach ads	334 x 419,000	~140,000,000d
Kiem tra lai	300,000,000 / 140,000,000	ROAS 2.14x — khop

Doc so nay the nao: CPL cham 628K la hoa von, cham 419K la co lai. Neu thi truong dang cho CPL 700K → khong chay, phai sua offer, sua AOV, hoac sua gross margin truoc.

LTV : CAC — quyet dinh co duoc scale khong

Ti le LTV:CAC	Y nghia	Hanh dong
< 1:1	Lo tren moi khach hang	DUNG scale. Sua san pham hoac gia truoc
1:1 - 3:1	Hoa von den kha thi	Toi uu conversion, tang AOV — chua scale
> 3:1	Khoe — co the tang truong	Bat dau scale co kiem soat
> 5:1	Rat tot	Tang ngan sach ads manh

Payback period (thoi gian hoan von CAC) nen < 6 thang voi SME Viet Nam. Payback dai hon = dong tien bi ket, du ROAS dep van chet.

Nguong healthy tung buoc — canh bao va dung

Moi buoc trong pheu co nguong rieng. Kiem hang ngay khi ads dang chay; buoc nao vuot nguong DUNG thi xu ly buoc do truoc, khong do them tien.

Chi so	Khoe	Canh bao	DUNG	Hanh dong khi cham nguong dung
CPL / CPMess	<= target	> 1.5x target	> 2x target	Pause adset, chay `21-audit-ads-performance`
ROAS	>= Target ROAS	< Break-even x 0.8	< Break-even	Review offer va gia truoc khi doi creative
CTR (Meta)	>= 1.5%	< 0.8%	< 0.5%	Thay creative — van de o hook, khong phai o target
Frequency	< 2.0	2.0 - 2.5	> 3.0	Thay creative va mo rong tep
Mess -> Lead	>= benchmark nganh	thap hon benchmark 15%	thap hon benchmark 30%	Van de o sale/tu van, khong phai o ads
Lead -> Booking	60-75%	40-60%	< 40%	Sua quy trinh follow-up, toc do reply
Booking -> Customer	40-55%	25-40%	< 25%	Van de o trai nghiem va gia, khong phai o marketing

Luat doc nguong: khi nhieu buoc cung do, sua buoc gan tien nhat truoc (Booking->Customer), roi lui dan ve dau pheu. Sua CPL truoc khi sua close rate la dot tien nhanh hon.

KPI theo tang pheu — do o dau

Tang	KPI chinh	Nguong tham chieu	Do o dau
Awareness	CPM, Reach, Video view	CPM theo nganh va mua vu	Ads Manager
Consideration	CTR, CPC, Landing view	CTR >= 1.5% (Meta)	Ads Manager
Conversion	CPMess, CPL, CPA	Theo bang benchmark ben duoi	Ads Manager + CRM
Revenue	ROAS, Doanh thu	>= Target ROAS da tinh	CRM / so ban hang

Benchmark Vietnam 2025–2026

Ti le chuyen doi theo nganh

Buoc	Trung binh chung	Beauty & Spa	F&B	Education	E-commerce	BDS
Mess→Lead	50–60%	55–65%	45–55%	40–50%	N/A	35–45%
Lead→Booking	50–60%	55–65%	40–55%	N/A	N/A	10–20%
Booking→Customer	30–40%	40–55%	N/A	5–15%	1–3%	5–15%
Customer→Re-purchase (90d)	15–25%	20–35%	25–40%	N/A	10–20%	N/A

CPMess / CPL theo kenh

Kenh	CPMess Kem	CPMess TB	CPMess Tot	CPMess Xuat sac
Meta (Facebook + IG)	>40K	25–40K	18–25K	<18K
TikTok	>45K	28–45K	20–28K	<20K
Google (CPL)	>200K	85–150K	50–85K	<50K
Zalo (CPMess broadcast)	N/A	~500d/mess	~300d/mess	<200d/mess

CPL va ROAS theo nganh (de doi chieu Max CPL vua tinh)

Nganh	CPL trung binh	ROAS thuong thay	CTR Meta
Khoa hoc online	50K – 200K	3 – 8x	1.5 – 3%
Beauty / Skincare	50K – 300K	3 – 7x	1.5 – 3%
F&B / Nha hang	30K – 100K	3 – 6x	1 – 2.5%
E-commerce fashion	—	2 – 5x	1 – 2%
BDS	200K – 2 trieu	—	0.5 – 1.5%
SaaS / B2B	500K – 3 trieu	3 – 10x	0.5 – 1.5%

Cach dung: so sanh Max CPL vua tinh voi khoang CPL cua nganh. Neu Max CPL thap hon dai duoi cua nganh → mo hinh chua chay duoc bang ads, phai sua AOV / margin / close rate truoc, khong phai sua creative.

Luu y mua vu

Thoi diem	Anh huong CPM
Tet Nguyen Dan (T1–T2)	+30–50%
Black Friday / 11.11 / 12.12	+20–30%
He (T6–T8)	+10–15%
Thang binh thuong	Baseline

Bang tinh 3 kich ban

Cau truc 3 kich ban

Chi so	Pessimistic (Xau)	Base (Co so)	Optimistic (Tot)
CPMess	TB nganh + 30%	TB nganh	TB nganh - 20%
Mess→Lead	TB nganh - 15%	TB nganh	TB nganh + 15%
Lead→Booking	TB nganh - 10%	TB nganh	TB nganh + 10%
Booking→Customer	TB nganh - 10%	TB nganh	TB nganh + 10%

Template bang tinh (vi du: Spa, AOV 500K, muc tieu 200 trieu/thang)

Buoc	Pessimistic	Base	Optimistic
Doanh thu muc tieu	200,000,000	200,000,000	200,000,000
AOV	500,000	500,000	500,000
So don can	400	400	400
Booking→Customer	36%	45%	55%
So booking can	1,111	889	727
Lead→Booking	47%	60%	69%
So lead can	2,364	1,481	1,054
Mess→Lead	47%	60%	69%
So tin nhan can	5,030	2,469	1,527
CPMess	39,000	30,000	24,000
Ngan sach ads	196,170,000	74,070,000	36,648,000
ROAS du kien	1.02x	2.70x	5.46x

Doc ket qua

Pessimistic: Can ~196 trieu ads cho 200 trieu doanh thu — ROAS <1, lo
Base: Can ~74 trieu ads — ROAS 2.7x, chap nhan duoc
Optimistic: Can ~37 trieu ads — ROAS 5.5x, rat tot

Dung so Base de lap ke hoach. Dung so Pessimistic de du phong. Dung so Optimistic de dat muc tieu toi uu.

Sensitivity Analysis (Phan tich do nhay)

Bien nao anh huong nhieu nhat? Tang/giam 10% moi bien va xem ngan sach thay doi bao nhieu:

Template

Bien	Gia tri Base	Thay doi +10%	Ngan sach moi	Thay doi ngan sach
CPMess	30K	33K	+10%	Truc tiep 1:1
Mess→Lead	60%	66%	-9%	Anh huong lon
Lead→Booking	60%	66%	-9%	Anh huong lon
Booking→Customer	45%	49.5%	-9%	Anh huong lon
AOV	500K	550K	-9% (it don hon)	Gian tiep

Nhan dinh

Quy tac 80/20: Thuong 2 bien anh huong nhieu nhat la:

CPMess — phu thuoc creative + targeting → toi uu bang A/B test ads
Mess→Lead — phu thuoc chat luong tu van → toi uu bang script chot + toc do reply

Bien de cai thien nhat: [Xep hang tu de den kho]

Bien	Muc do cai thien	Cach cai thien
CPMess	De — test creative	A/B test 3–5 creative/tuan, doi hook, doi format
Mess→Lead	De — cai script	Training team, script chuan, reply <5 phut
Lead→Booking	Trung binh — cai quy trinh	Follow-up 3 lan, noi dung nurture, uu dai
Booking→Customer	Kho — cai trai nghiem	Chat luong dich vu, first impression, upsell

Break-even (Diem hoa von)

Cong thuc

Break-even don = Chi phi co dinh / (AOV - Chi phi bien doi moi don)
Break-even ngay = Break-even don / So don trung binh moi ngay

Template break-even

Hang muc	Gia tri
Chi phi co dinh/thang
— Ngan sach ads	[X]
— Content production	[X]
— Nhan su MKT	[X]
— Tool (CRM, email, design)	[X]
— UGC/KOL	[X]
Tong chi phi co dinh	[X]
AOV	[X]
Chi phi bien doi/don	[X] (van chuyen, hoa hong, COGS)
Loi nhuan/don	AOV - Chi phi bien doi = [X]
Break-even don	Tong CF co dinh / Loi nhuan moi don = [X don]
Break-even ngay	Break-even don / 30 = [X ngay]

Danh gia

Ket qua	Y nghia	Hanh dong
Break-even < 50% so don du kien	An toan — du bien do loi nhuan	Co the scale ngan sach
Break-even = 50–80% so don du kien	Chat — it du bien do	Toi uu chi phi truoc khi scale
Break-even > 80% so don du kien	Rui ro cao — de lo	Giam chi phi hoac tang AOV

Phan bo ngan sach theo giai doan

4 giai doan chien dich

Giai doan	% Ngan sach	Thoi gian	Muc dich	KPI chinh
Teasing	15%	Tuan 1	Gay to mo, xay awareness	Reach, Video View, Save
Bung nhe	20%	Tuan 2	Test creative, thu lead dau tien	CPMess, Lead, A/B test
Bung manh	40%	Tuan 3–4	Scale creative thang, chot don	ROAS, So don, Revenue
Duy tri	25%	Tuan 5+	Retarget, nurture, re-purchase	CPA, LTV, Retention

Template phan bo

Vi du: Ngan sach 80 trieu/thang

Giai doan	%	So tien	Tuan	Ngan sach/ngay
Teasing	15%	12,000,000	Tuan 1 (7 ngay)	1,714,000/ngay
Bung nhe	20%	16,000,000	Tuan 2 (7 ngay)	2,286,000/ngay
Bung manh	40%	32,000,000	Tuan 3–4 (14 ngay)	2,286,000/ngay
Duy tri	25%	20,000,000	Tuan 5+ (con lai)	Tuy so ngay

Phan bo ngan sach theo kenh

Khuyen nghi theo nganh

Kenh	Beauty/Spa	F&B	Education	E-commerce	BDS
Meta (Facebook + IG)	50–60%	40–50%	45–55%	35–45%	50–60%
TikTok	25–35%	30–40%	20–30%	35–45%	10–20%
Google	10–15%	5–10%	20–30%	15–20%	25–35%
Zalo OA	5–10%	5–10%	5–10%	0–5%	5–10%

Nguyen tac phan bo

Kenh da chung minh hieu qua → 60–70% ngan sach. Khong dan deu.
Kenh moi / test → 15–20% ngan sach. Du de co du lieu, khong qua nhieu de mat tien.
Retarget → 10–15% ngan sach. Nham lai nguoi da tuong tac — thuong ROAS cao nhat.
Chuyen kenh khi ROAS < 2x sau 2 tuan. Khong cho doi qua lau.

Template phan bo thang

Kenh	% Ngan sach	KPI muc tieu	KPI do luong
Meta — Reach/Awareness	[X]%	Reach, Video View	CPM, CPV
Meta — Conversion	[X]%	Mess, Lead	CPMess, CPL
Meta — Retarget	[X]%	Don hang	ROAS, CPA
TikTok — Reach	[X]%	View, Follower	CPV, Cost/Follower
TikTok — Conversion	[X]%	Mess, Lead	CPMess
Google — Search	[X]%	Click, Lead	CPC, CPL, Conv rate
Zalo OA	[X]%	Read, Click	Cost/mess, Read rate
Tong	100%

ROI Projection Timeline

Khi nao thay ket qua?

Giai doan	Thoi gian	Ky vong	Chi so theo doi
Testing	Tuan 1–2	Chua co don, dang test creative + audience	CPM, CTR, CPMess
First results	Tuan 3–4	Don dau tien, ROAS con thap	So mess, so lead, don dau
Optimization	Thang 2	ROAS cai thien, bat dau on dinh	ROAS, CPA
Scale	Thang 3+	ROAS on dinh, tang ngan sach co kiem soat	ROAS duy tri, Revenue tang
Mature	Thang 6+	he thong tu chay, co data du de forecast	LTV, Retention, Organic %

Quy tac ngon tay cai

Quy tac	Giai thich
2 tuan dau = mat tien	Day la chi phi hoc — dung hoang, dung tat ads
ROAS Base dat o thang 2	Thang 1 la thang test — khong danh gia ROAS thang 1
Tang ngan sach toi da 20%/tuan	Tang nhanh hon = performance giam, CPM tang
ROAS giam 30% khi scale	Binh thuong — audience rong hon = ti le chuyen doi thap hon
Retarget ROAS cao gap 2–3x Prospecting	Dung de nham, retarget luon la kenh ROAS tot nhat

Tong ngan sach marketing — khong chi ngan sach ads

Con so tinh nguoc o tren la ngan sach ads. Tong ngan sach marketing con nhieu khoan khac — bo qua se vo ke hoach giua ky.

3 phuong phap dat ngan sach

Phuong phap	Cach tinh	Uu	Nhuoc
% doanh thu	Ngan sach = X% doanh thu ky vong	Don gian, de duyet	Khong phan anh giai doan tang truong
Tinh nguoc tu muc tieu	Dat doanh thu → tinh nguoc ra CAC va ngan sach (phan tren)	Co can cu, bao ve duoc truoc CEO	Can biet CAC / CVR lich su
Theo doi thu	Benchmark ngan sach nganh (`08-nghien-cuu-doi-thu`)	Tranh dau tu duoi nguong	Khong phan anh dieu kien rieng

Khuyen nghi: dung phuong phap tinh nguoc lam chinh, dung 2 phuong phap con lai de kiem tra cheo. Lech qua 50% giua 3 cach → xem lai gia dinh.

Co cau tong ngan sach (tham chieu SME Viet Nam)

Khoan muc	% tong ngan sach
Meta Ads (FB + IG)	50 – 60%
TikTok Ads	15 – 20%
Google Ads / SEO	10 – 15%
San xuat content	10 – 15%
KOL / KOC / Seeding	5 – 10%
Email / CRM / tool	2 – 5%

Chi tiet ke hoach phan bo theo kenh va thang → 54-media-plan. Ke hoach ngan sach ca nam va bao ve truoc ban lanh dao → 61-budget-planning.

KPI theo 3 tang nguoi dung

Cung mot chien dich nhung moi tang xem so khac nhau. Bao cao sai tang = nguoi doc khong hanh dong duoc.

Tang	Tan suat	KPI xem	Cau hoi ho quan tam
CEO / Founder	Thang / Quy	Doanh thu, CAC, LTV, LTV:CAC, Payback period, ROAS tong	"Bo tien vao co lai khong, bao lau hoan von?"
Marketing Lead	Tuan / Thang	CPL, CPO, CVR tung buoc pheu, tang truong organic	"Khau nao dang nghen, sua gi tuan nay?"
Executor	Hang ngay	Reach, CPM, CTR, CPMess, Frequency, Engagement rate	"Hom nay tang hay giam adset nao?"

Noi KPI voi OKR

O  : Tang doanh thu khoa hoc len 500 trieu/quy
KR1: Dat 500 lead/thang voi CPL <= 200K
KR2: Ti le chot don >= 30%
KR3: AOV tang len 3.5 trieu (upsell)
  → KPI Meta Ads : CPMess <= 25K, CTR >= 2%
  → KPI Content  : 40 bai/thang, ER >= 5%

Quy tac: moi KR phai co it nhat 1 KPI kenh gan vao. KR khong gan duoc KPI kenh nao = KR khong ai chiu trach nhiem.

Nhip review KPI

Nhip	Lam gi
Hang ngay (15 phut)	Doi chieu CPL/CPMess vs target → scale hoac pause; kiem frequency; kiem pace spend
Hang tuan (thu 2)	Keo data 7 ngay → winner scale +20%, loser pause + ghi ly do; brief creative moi neu frequency cao
Hang thang	Cap nhat lai CVR thuc te vao bang tinh — thay benchmark bang so cua chinh minh
Hang quy	Tinh lai toan bo unit economics: AOV, margin, LTV, CAC co thay doi khong

Nguyen tac: co so cua chinh minh thi khong dung benchmark nganh nua. Benchmark chi de khoi dau va de doi chieu khi lech bat thuong.

Cross-reference

Can ke hoach tong the chua? → Dung 00-ke-hoach-mkt truoc, roi quay lai tinh KPI
Can bao cao hieu suat hien tai de dieu chinh? → Dung 03-danh-gia-hieu-suat hoac 07-bao-cao-marketing
Can biet doi thu chi bao nhieu? → Dung 08-nghien-cuu-doi-thu
Can hieu khach hang de tinh ti le chuyen doi chinh xac hon? → Dung 09-insight-khach-hang
Can phan tich du lieu sau khi chay? → Dung 13-phan-tich-du-lieu
Can bien so ngan sach thanh ke hoach kenh theo thang? → Dung 54-media-plan
Can ke hoach ngan sach ca nam / bao ve truoc ban lanh dao? → Dung 61-budget-planning
CPL vuot nguong DUNG, can tim nguyen nhan? → Dung 21-audit-ads-performance

Checklist chat luong

Truoc khi giao bao cao, kiem tra:

Da xac dinh dung huong tinh (nguoc tu doanh thu hay xuoi tu ngan sach)
Benchmark dung nganh, dung kenh — khong dung so chung
Co du 3 kich ban: Pessimistic, Base, Optimistic
Sensitivity analysis chi ra bien nao anh huong nhieu nhat + cach cai thien
Break-even duoc tinh va danh gia muc do rui ro
Phan bo ngan sach theo giai doan co timeline cu the (tuan/thang)
Phan bo kenh co ty le phu hop voi nganh va muc tieu
ROI timeline thuc te — khong hua ROAS cao tu tuan 1
Tong ngan sach khop giua cac bang (giai doan + kenh + tong = khop nhau)
Co ghi chu mua vu neu chien dich roi vao dip dac biet (Tet, 11.11, etc.)
Da hoi gross margin — khong tinh Max CPL / Break-even ROAS khi thieu so nay
Co du 4 so: Max CPL, CPL target, Break-even ROAS, Target ROAS
Da doi chieu Max CPL voi khoang CPL cua nganh — neu thap hon, canh bao user truoc khi chay
Co LTV:CAC va payback period, kem ket luan co duoc scale hay khong
Co bang nguong khoe / canh bao / DUNG cho tung buoc pheu
Tong ngan sach marketing gom ca content, KOL, tool — khong chi ngan sach ads
KPI duoc trinh bay dung tang nguoi doc (CEO / Lead / Executor)

10 Tinh Kpi Nguoc

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