BlocklyGuides to protect & grow your Shopify store
Practical playbooks on fraud prevention, checkout optimization and EU compliance — written by the team behind our apps.
Reject Discount Codes at Shopify Checkout When Conditions Aren't Met
Influencer codes used by strangers, first-order codes used by repeat buyers, codes stacked on sale items. Here is how to stop discount codes from applying when your conditions are not met.
Shopify Checkout Links: Pre-fill Products, Discounts and Customer Details
One link can send a customer straight to checkout with products in the cart, a discount applied and their email filled in. Here is how Shopify cart permalinks work and how to use them safely.
Checkout Upsells on Shopify: Product Offers That Don't Hurt Conversion
A good upsell raises order value without slowing anyone down. Learn where Shopify upsells can live, how to pick offers, how to show pricing, and how to measure whether they actually help.
Trust Badges on Shopify Checkout: What Works and Where to Put Them
Trust badges can reassure hesitant shoppers at the moment they decide to pay, or clutter checkout with claims nobody believes. Here is which badges earn their place, where to put them, and how to test them.
Add Custom Fields to Shopify Checkout (Gift Messages, Delivery Notes and More)
Gift messages, delivery instructions, tax IDs and preferred delivery dates all start as a custom checkout field. Learn where the data goes, how to validate it, and how to keep it useful for fulfillment.
Thank You and Order Status Page Upsells on Shopify
The Thank you and Order status pages are seen by every buyer and can be customized on every Shopify plan. Here is how to use them for reorders, referrals, surveys and upsells without hurting the experience.
Show an Estimated Tax or Duties Notice at Shopify Checkout
Surprise import duties and taxes on delivery are one of the most frustrating parts of buying across borders. A clear, informational notice at checkout sets expectations before the shopper pays.
Shopify Checkout Funnel Analysis: Find Where Shoppers Drop Off
Checkout conversion is not one number, it is a funnel. Learn which steps to track, which metrics matter, how to use Shopify's native reports and checkout customer events, and how to diagnose each drop-off.
EU Right of Withdrawal Explained for Shopify Merchants
A practical breakdown of the EU right of withdrawal for Shopify sellers — what it is, who it applies to, your core obligations, and how to implement it cleanly.
Winning Chargeback Representment on Shopify
A practical playbook for Shopify merchants on building a winning chargeback representment packet, decoding reason codes, hitting deadlines, and knowing which disputes are worth fighting.
EU Directive 2023/2673: What Shopify Sellers Must Do
A clear guide to EU Directive 2023/2673 for Shopify merchants — what it standardizes, the duties it imposes, key deadlines, and the cost of ignoring it.
How to Lower Your Chargeback Ratio Fast
Understand exactly how the chargeback ratio is calculated, the danger thresholds that trigger monitoring programs, and a prevention stack that brings the number down fast.
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