Marketing & SMM

CAC/LTV, ad budgets, UTM, funnels, unit economics

Subtopics

Calculators

CAC

spend ÷ new customers + LTV:CAC

LTV

ARPU × margin × life or ÷ churn

LTV / CAC

LTV and CAC calculator: customer lifetime value, acquisition cost, LTV/CAC ratio and marketing payback.

Ad budget

sales target → leads × CPL

UTM generator

UTM-tagged link builder for GA4 — source, medium, campaign, ready link and naming conventions

Funnel

impressions→clicks→leads→sales

A/B significance

two-proportion z-test, p<0.05

Break-even ROAS

margin → minimum ROAS

Content matrix

16 content ideas by niche: SaaS, e-commerce, local business, expert — TOFU→BOFU

Influencer pricing

how much to pay a blogger: reach, ER, platform, niche — fair post price range

Email funnel

welcome sequence generator: 5 emails from signup to sale — ready text skeleton

SMM calendar

weekly content plan by business niche — what and when to post on Instagram, TikTok, Facebook

Contest & giveaway

Official giveaway terms for social media: organizer, prize, entry, winner selection

Markup vs margin

Markup Margin — Business

Referral program

bonuses vs agency — savings

Positioning

positioning statement generator using Geoffrey Moore framework — for whom, benefit, difference

Competitor analysis

comparison matrix vs three competitors: prices, features, channels — find the free niche

Designer brief

Structured contractor brief: goal, audience, task, references, deadline

ROMI / ROAS

spend, revenue, margin → %

Churn & MRR

churn → yearly MRR losses

NPS survey

Net Promoter Score from 0–10 score distribution + survey template

Marketer's glossary

marketing terms in plain language: CAC, LTV, ROAS, CTR, funnel, retargeting