Growth & Paid Media
B2B ROAS & Payback Calculator
Calculate allowable acquisition costs, revenue multiples, and cash recovery cycles based on ACV and margin assumptions.
CPC & Traffic Volume Estimator
Estimate required search clicks and budget thresholds based on industry average CPCs and conversion benchmark rates.
Email List Health & Deliverability ROI
Model revenue recovery from reducing bounce rates, improving inbox placement, and segmenting inactive subscribers.
Search & Technical SEO
SERP Title & Snippet Pixel Width Checker
Verify whether page titles and meta descriptions fit within Google 600px desktop and 960px mobile search result bounds.
JSON-LD Schema Generator
Generate clean Schema.org markup for Organization, SoftwareApplication, Article, and FAQ blocks without syntax errors.
Crawl Budget Waste Estimator
Calculate wasted bot crawl capacity caused by faceted navigation parameters, redirect hops, and thin CMS templates.
Engineering & Design
PX to REM Fluid Typography Generator
Generate CSS clamp() formulas that smoothly scale font sizes and spacing variables across mobile and desktop breakpoints.
Aspect Ratio & Dimension Scaler
Calculate responsive image dimensions and aspect-ratio CSS properties to prevent Cumulative Layout Shift (CLS).
WCAG AA Contrast Ratio Validator
Check optical color contrast against WCAG 2.1 minimum thresholds (4.5:1 for body copy and 3:1 for large display headings).