Shopify Development
Free Shipping Progress Bar in Liquid (No App, Markets-Safe)
Production-grade free shipping progress bar in Liquid. Markets-safe currency, cart event-driven, server-rendered, $0 a month vs $19 app. 90-line section.
Read Article →Shopify INP Fix: 612ms to 178ms (Real Store Case Study)
Real Shopify Plus INP case study: p75 INP from 612ms to 178ms in 5 days. Diagnosed long tasks, patched JavaScript, 28-day CrUX delta. Code included.
Read Article →Non-Plus Checkout Extensibility: Aug 26 2026 Migration
August 26 2026 sunsets checkout.liquid for Basic, Shopify, Advanced. Migrate Additional Scripts, GA4, pixels with a 5-week non-Plus plan.
Read Article →Shopify .value Accessor: How Metafields Render in Liquid
Why product.metafields.custom.x.value returns blank, what each metafield type actually returns, and the != blank guard that stops empty-table layout shifts.
Read Article →Shopify Liquid Operator Precedence: and / or Evaluation Order (2026)
Liquid evaluates `and` and `or` strictly right to left, not by precedence. Why your nested if breaks, and the 3-line fix that ships in production themes.
Read Article →Shopify Product Configurator Without an App (2026)
Build a Shopify product configurator without a $99 to $399 app. The Liquid plus JS pattern from a 13-parent Factory Direct Blinds rollout.
Read Article →Liquid Render Tag Syntax: with, for, Named Params (2026)
Shopify Liquid render syntax 2026: with X as Y, for X as Y, and the include-to-render swap that cleared 47 Theme Check errors on one migration.
Read Article →Shopify Agentic Storefronts April 2026: Act Before May 30
Shopify killed the legacy MCP endpoint April 22. Hard cutover is May 30, 2026. 5-step checklist to stay live in ChatGPT, Perplexity, and Gemini.
Read Article →Shopify Custom Liquid Script Tags: 4 Patterns That Run
Script tags run in Custom Liquid sections. 4 patterns that survive the theme editor reload, plus the readyState fix and a production CTA tracker.
Read Article →Lighthouse vs CrUX: Why Shopify Scores 23 But Passes CWV
Lighthouse vs CrUX on Shopify: a real Plus store scored 23 on mobile while passing every Core Web Vital in CrUX. Why the gap exists and when to worry.
Read Article →Shopify Core Web Vitals 2026: Fix LCP, INP, CLS in a Week
22.0s to 2.7s LCP, mobile PageSpeed 38 to 81. The exact Liquid code, image fixes, and INP cuts that did it on one Shopify client. 30-min audit, week-long fix.
Read Article →10 Shopify Liquid Sections That Replace Apps (2026)
10 copy-paste Liquid sections that replace Yotpo, Shogun, Hurrify, and Klaviyo blocks. Full schema JSON, no apps, $170 per month saved on a real store.
Read Article →Fix Hardcoded Prices in Shopify Markets (Liquid + money)
38 hardcoded prices broke Shopify Markets on one Everly store. The Liquid money-filter fix that dropped CLS from 0.11 to 0.00 on the next deploy.
Read Article →Shopify Year-Make-Model Vehicle Fitment Selector (Without an App)
Build a Year/Make/Model vehicle fitment selector on Shopify without an app. Auto-skip logic, dynamic metafields, full Liquid plus JS code.
Read Article →15 Liquid Snippets to Replace Shopify Apps (2026)
Working Liquid for product.metafields.custom.size_chart.value, countdown timers, trust badges. 15 copy-paste snippets that save $100 to $300 a month.
Read Article →Shopify Sale Badge: Replace 'Sale' with Save 30% (Liquid)
Replace the generic Sale badge with a real Save 30% percent on every variant. 3 lines of Liquid, works on Dawn, Impulse, Focal. No app, no JS.
Read Article →Shopify Article Schema in 30 Lines of Liquid
30-line Liquid snippet that adds valid BlogPosting schema to every Shopify blog post. Restores Google rich results, no SEO app, no $30 per month fee.
Read Article →Shopify Agentic Storefronts: April 2026 Updates Explained
Shopify Winter 2026 Agentic Storefronts let ChatGPT and Perplexity sell your products via Shop Pay. Setup, schema, conversions and retention impact.
Read Article →Shopify GEO Guide: Rank in ChatGPT, Perplexity, Google AI
What Shopify GEO is and how to do it. AI traffic up 8x in 2026. Get cited by ChatGPT, Perplexity, Gemini, and Google AI Overviews.
Read Article →Shopify Liquid Loop Optimization (forloop, for, limit)
Cut Shopify Liquid render time 50 to 70 percent. forloop variables, limit, break, and the Liquid loop patterns that cut LCP from 22s to 2.7s on a real theme.
Read Article →Shopify Liquid Best Practices 2026 (8 Mistakes in 100+ Stores)
8 Shopify Liquid mistakes I find in 8 of 10 stores I audit, with the fix for each: render tag, operator precedence, metafields, money filters.
Read Article →Customize Shopify Themes Without Breaking (UK + US)
14 panicked DMs in 18 months: 'I edited theme code and now my live site is broken.' The duplicate-first workflow that protects every customisation.
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