Field notes from 100+ stores

1. Shopify Hreflang and International SEO: The Markets Setup (2026)

   Shopify Markets auto-generates hreflang tags, but x-default errors and non-reciprocal alternates still wreck international SEO. Audit and fix guide.

   May 30

2. Shopify Duplicate Content: Canonical Tags, ?variant URLs, and Pagination (2026)

   Fix Shopify duplicate content from ?variant URLs, collection paths, and pagination. Canonical tag Liquid, GSC verification, and noindex decision tree.

   May 30

3. Shopify Font Loading: Kill FOIT and FOUT Without the CLS Tax (2026)

   Fix Shopify font FOIT and FOUT with font-display, size-adjust, and ascent-override. Eliminate CLS from font swap. Works with Dawn, OS 2.0, and Google Fonts.

   May 29

4. Sub-2s TTFB on Shopify: When Liquid Loops Cost You Real Money (2026)

   Most Shopify TTFB problems are not Shopify's fault. 4 Liquid patterns that push TTFB past 2 seconds: nested for loops, all_products iteration, metafield N+1, deep section recursion. The fix per pattern.

   May 28

5. Shopify CLS Survival Guide: 6 Layout Shift Killers in Liquid Themes (2026)

   The 6 patterns that produce 90% of Shopify CLS failures: unsized images, font swap shift, JS-injected hero, sticky-header CLS, dynamic banners, and review widget hydration. Liquid fix per pattern.

   May 28

6. Shopify Sub-1s LCP: 3 Hugo-Style Tricks Liquid Themes Can Steal (2026)

   How to hit sub-1-second LCP on a Shopify theme using 3 tricks borrowed from static site generators: critical CSS inline, image_url with srcset and fetchpriority, and preload hints for the hero asset.

   May 27

7. I Audited 69 of My Own Shopify Blog Posts. Here Are the 4 Patterns I Keep Finding

   A 4-tier SEO audit across 69 of my own Shopify blog posts surfaced 4 recurring patterns. Bold density, outbound link starvation, H2 phrasing as labels, and 2400w pillar bloat.

   May 27

8. Shopify Third-Party Script Defer: 7 Apps That Tank INP (And the Fix Per App)

   7 Shopify apps that push p75 INP into the red zone, the bundle size each ships, and the defer plus IntersectionObserver fix per app. Real audit data, 2026.

   May 25

9. Microsoft Clarity AI Visibility: How to Read Citation Data for Your Shopify Store (2026)

   Install and read Microsoft Clarity AI Visibility on Shopify: the 4 panels, share of authority math, and what each citation pattern means in 2026.

   May 23

10. Shopify Robots.txt for AI Crawlers: Allow GPTBot, ClaudeBot, PerplexityBot in 2026

    9 of 38 Shopify stores I audited block at least one AI crawler at robots.txt. The 6 user-agents to allow, the Liquid override, and the curl verification.

    May 22

11. Shopify Data Quality for AI Citation: The Complete Audit (2026)

    The complete Shopify data-quality audit for AI citation. Data layer (9 fields agents scrape via UCP), schema validity (4 errors that block citation), and identifier coverage (GTIN audit + bulk fix).

    May 21

12. Shopify Page Builder Alternatives 2026

    Compare PageFly, Shogun, GemPages, and the Liquid-native approach. Which Shopify page builder is worth the app cost in 2026?

    May 18

13. Shopify Agentic Storefronts Catalogue Optimisation (UK Stores, 2026)

    UK Shopify stores need GBP money filters, VAT-inclusive pricing, EAN-13 GTINs, and Royal Mail rates exposed to AI agents. 8 fixes that move UK SoA up.

    May 17

14. How Shopify Agentic Storefronts Work: UCP Mechanics, Shop Pay, and the 3-Layer Flow (2026)

    The 3-layer mechanic behind Shopify Agentic Storefronts: UCP catalogue exposure, agent query and ranking, Shop Pay checkout. How each layer works in 2026.

    May 17

15. Shopify's Hidden 250-Variant Liquid Cap (And the Fix)

    Shopify lifted variants to 2,048 but product.variants in Liquid still caps at 250. Detect the silent cutoff and ship one of three production fixes.

    May 16

16. Shopify Technical Audit Checklist: 25 Points I Run on Every Store (2026)

    The 25-point Shopify technical audit I run on every paid engagement. Liquid, schema, CWV, mobile, checkout, app stack. Real findings, fix priority, 2026.

    May 16

17. Shopify Section Schema Settings: 13 Input Types with Working Examples

    Every Shopify section schema setting type. Text, number, range, select, checkbox, image_picker, color, font_picker, url, product, collection, blog. Full code.

    May 16

18. Shopify Metaobjects vs Metafields: When to Use Which (2026)

    Metafields hold a value on one resource. Metaobjects hold structured records reusable across the store. 7 use cases mapped to the right tool. 2026.

    May 16

19. Shopify Liquid Unless Tag: When to Use vs If (Examples + Gotchas)

    Liquid `unless` is `if` negated, with one quirk. 4 use cases where it beats `if`, 2 where it should not ship. Working code from production themes.

    May 16

20. Shopify Liquid For Loop Break and Continue: 5 Working Patterns

    Liquid `break` exits early, `continue` skips iteration. 5 patterns that cut server render 20-60% on real collection grids. Working code, Dawn-compatible.

    May 16

21. Shopify Liquid Comments: 3 Syntaxes That Survive Theme Editor

    Three Liquid comment syntaxes (`{% comment %}`, `{# #}`, inline). Which renders in HTML, which strips, and the gotcha that leaks dev notes to view-source.

    May 16

22. Shopify image_url Filter: Sizes, Crop, Format (Complete 2026 Reference)

    The Shopify image_url filter takes width, height, crop, format, pad_color. 12 patterns that ship clean srcset, AVIF, and lazy loading. 2026 reference.

    May 16

23. Recharge vs Skio vs Loop: Real Shopify Theme Cost (2026)

    Recharge vs Skio vs Loop compared on theme integration, INP, CLS, Liquid API access and total monthly cost. Honest dev review at $50K subscription revenue.

    May 16

24. Hydrogen vs Liquid in 2026: When Headless Actually Wins

    Independent take from a 12-year Liquid dev. The 5% where Hydrogen earns its complexity, the 95% where it is a tax, and the CrUX numbers that prove it.

    May 16

25. 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.

    May 15

26. Reduce Shopify Checkout Abandonment: 12 Data-Backed Fixes

    70% of Shopify carts abandon checkout. 12 data-backed fixes: shipping transparency, guest checkout, Shop Pay 1.72x lift, recovery emails, mobile UX wins.

    May 12

27. Stacking Shopify Discounts in 2026: Functions Code

    Stack BOGO, sitewide percent off, and free shipping in one Shopify cart with Discount Functions. Real code, 2026-04 API, combinesWith, 25-Function cap.

    May 11

28. 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. Passing Core Web Vitals.

    May 9

29. Non-Plus Checkout Extensibility: Aug 26 2026 Migration

    August 26 2026 sunsets checkout.liquid for Basic, Shopify, Advanced. Migrate Additional Scripts, GA4, and pixels with a 5-week non-Plus migration plan.

    May 8

30. Inside a Shopify CRO Audit: 6 Days, 7 Areas, 100+ Stores

    What a paid Shopify CRO audit actually contains. 6-day timeline, 7-area framework, deliverables, and the dollar-impact lifts from 100+ audits. Full walkthrough.

    May 8

31. Building a Tiered Bundle Discount With Shopify Functions

    A 3-tier bundle discount using Shopify Functions, end to end. The 31-line function, the combinesWith trap that kills code discounts, and the cart wiring.

    May 8

32. Shopify Product Configurator (No App): 13-Variant PDP With Full Liquid + JS Code

    Build a Shopify product configurator without a $99-$399 app. The Liquid + JS pattern from a 13-parent Factory Direct Blinds rollout. Full code, 2026.

    May 5

33. Shopify Liquid Operator Precedence: Why and / or Breaks Your if-Statement (2026)

    Liquid evaluates `and` and `or` right to left, not by precedence. Why your nested if returns the wrong result, and the 3-line fix for production.

    May 5

34. 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.

    May 5

35. Shopify Speed Optimization with Liquid Code (5 Patterns)

    11 of 14 themes I audited blamed apps. The real fix: 5 Liquid code patterns that cut page load 1-2 seconds before you uninstall a single app. No plugin needed.

    May 4

36. Shopify Scripts Die June 30 2026: Migrate to Functions

    Shopify Scripts shut off June 30 2026. Edits froze April 15. Map line item, payment, and delivery Scripts to Functions in 8 weeks. Migration map included.

    May 2

37. Shopify Plus Checkout Optimization: 9 Rules for 2026

    9 Shopify Plus checkout rules for 2026: Checkout Extensibility, Functions, Web Pixels, Shop Pay component. The August 26 2026 deadline is non-negotiable.

    May 2

38. 5 Real Shopify Scripts I Migrated to Functions (Code)

    5 production Shopify Scripts to Functions migrations, Ruby in, JavaScript out: tiered shipping, free gifts, B2B tags, BXGY, payment hiding. All code included.

    May 2

39. Shopify Agentic Storefronts April 2026: Act Before May 30

    Shopify killed the legacy MCP endpoint April 22. Cutover is May 30, 2026. 5-step checklist to stay visible in ChatGPT, Perplexity, and Gemini. Act now.

    May 1

40. Script Tags in Shopify Custom Liquid Sections: 4 Working Patterns

    Yes, script tags work in Shopify Custom Liquid sections. 4 patterns that survive editor reload, the readyState fix, plus a click-event tracker. No app.

    May 1

41. 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 in one production migration.

    May 1

42. 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.

    Apr 30

43. 5 Shopify Conversion Leaks (Ranked by $ Impact)

    138K sessions, 0.55% CVR, 47-item backlog. The Traffic x Gap x Effort framework for the 5 conversion leaks that bleed real Shopify revenue. Dollar impact shown.

    Apr 25

44. Shopify Bundle Builder, No App: 38% RPV Lift

    One DTC store killed Rebuy and RPV jumped 38% in 12 days. Native Shopify bundle builder in Liquid plus vanilla JS. No app fees, no race conditions. Code inside.

    Apr 22

45. 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.

    Apr 20

46. 10 Shopify Custom Liquid Section Examples (Replace Apps, 2026)

    10 copy-paste Shopify Custom Liquid section examples with full schema JSON. Replace Yotpo, Shogun, Klaviyo. No apps, $170/mo saved on a real store.

    Apr 13

47. Fix Hardcoded Prices in Shopify Markets (Liquid + money)

    38 hardcoded prices broke Shopify Markets on one Everly store. The Liquid money-filter audit and fix that dropped CLS from 0.11 to 0.00 on the next deploy.

    Apr 5

48. Shopify Search Optimization: Lift Conversions 24% (2026)

    On-site searchers are 24% of Shopify visitors but 45 to 57% of revenue. Fix synonyms, ranking, and predictive search 2.0 in 15 minutes. Real audit data.

    Apr 4

49. 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. 2026 Dawn-compatible.

    Apr 3

50. 5 Cart Abandonment Causes Hiding in Shopify (Not Checkout)

    74% of mobile shoppers drop between add-to-cart and begin-checkout, not in checkout itself. The 5 leaks I find on every Shopify audit. Fix each in under 1 day.

    Apr 2

51. Shopify GA4 Tracking Broken? Fix It Now

    5 of 14 stores I audited had 0% GA4 conversion attribution. The dataLayer item_name fix that restores Shopify funnel reporting in 30 minutes. Copy-paste code.

    Apr 1

52. Popups Kill Shopify Conversions (Data)

    Clarity data: 56% of mobile taps on Shopify PDPs go to popups and cookie modals. How to fix popup strategy without losing signups or compliance. 4 fixes inside.

    Mar 31

53. 15 Copy-Paste Liquid Snippets to Replace Shopify Apps (Save $100-300/mo)

    Working Liquid for size_chart, countdown timers, trust badges. 15 copy-paste snippets replace Shopify apps, save $100-300/mo. No JS bloat. 2026 spec.

    Mar 30

54. Shopify Sticky Add to Cart Bar (Mobile)

    21% of mobile visitors never reach your ATC button. Sticky bar fix with full Liquid, CSS, IntersectionObserver JS, and real scroll depth data. No app required.

    Mar 29

55. Shopify Sale Badge: Replace 'Sale' with Save 30% (Liquid)

    Replace the generic Sale badge with Save 30% on every variant. 3 lines of Liquid, works on Dawn, Impulse, Focal. No app, no JS. Drops in under 5 minutes.

    Mar 28

56. 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. 2026 spec.

    Mar 27

57. 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. 7 concrete tactics.

    Mar 25

58. Shopify Agentic Storefronts: Complete Setup Guide (2026)

    Enable Shopify Agentic Storefronts in 7 steps and win AI agent recommendations. Setup, schema, Shop Pay, product copy, tracking, and the mistakes that block citation.

    Mar 25

59. 9 Mobile Shopify Fixes That Close the 60% Gap

    Mobile sends 79% of Shopify traffic but only 68% of orders. Nine fixes from 100+ audits to close the gap. Sticky ATC, Shop Pay, speed, layout. 2026 playbook.

    Mar 25

60. Shopify CRO Checklist 2026 (40 Items, Free PDF)

    40-item Shopify CRO checklist with free printable PDF. Homepage, PDP, cart, checkout, mobile, speed. Refined across 100+ store audits since 2022. Free download.

    Mar 12

61. 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.

    Feb 16

62. Shopify Liquid Best Practices 2026: 8 Audit Fails I Find in 100+ Stores

    8 Liquid mistakes I find in 8 of 10 Shopify stores, with the fix for each: render tag, operator precedence, metafields, money filters. Copy-paste 2026.

    Feb 10

63. Customize Shopify Themes Without Breaking (UK + US)

    14 panicked DMs in 18 months from devs who edited theme code and broke the live site. The duplicate-first workflow that protects every Shopify customisation.

    Feb 5

64. Shopify Checkout Optimization: 12 Fixes That Cut Abandonment

    Shopify checkout optimization: 12 fixes ranked by impact. Shop Pay 1.72x lift, trust signals, and mobile UX. One client cut payment-step drop-off by 22%.

    Feb 1

65. Shopify CRO Audit: 5-Step Process (100+ Stores, 2026)

    My exact 5-step Shopify CRO audit playbook from 100+ stores. GA4 funnel, checkout, PDP, speed, mobile. Real client numbers, free template, 2026 benchmarks.

    Jan 20

No posts in this category yet.