Blog · 296 articles

Notes on selling online

Practical guides on Shopify, e-commerce, and the craft of running an online store — written by the team behind Polo Themes.

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Dropshipping launch plan with supplier, routing, tracking, and return checks

Guides · August 23, 2026

How to Start a Dropshipping Store on Shopify

Start dropshipping with a defensible assortment, verified suppliers, original product records, and tested routing, tracking, returns, and outage recovery.

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Shopify theme customization map connecting discovery, theme editor, sections, Liquid, product templates, performance, accessibility, localization, testing, and release

Guides · August 23, 2026

The Complete Guide to Customizing Your Shopify Theme

Customize a Shopify theme through controlled discovery, editor configuration, modular Liquid, catalog truth, performance, accessibility, and release evidence.

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Shopify admin theme library showing a verified theme ZIP moving into draft preview before publication

Guides · August 23, 2026

How to Install a Shopify Theme

Install a Shopify theme safely: verify its source, add a draft, rebuild theme-specific settings, test real journeys, and publish with a rollback.

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Shopify visual editor with reusable product sections, blocks, and dynamic content arranged without code

Guides · August 23, 2026

How to Customize a Shopify Theme Without Code

Customize Shopify without code by turning customer goals into reusable templates, sections, blocks, dynamic sources, and tested theme settings.

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Shopify typography and color controls beside storefront headings, buttons, badges, and contrast samples

Guides · August 23, 2026

How to Change Fonts & Colors in Shopify

Change Shopify fonts and colors safely by defining semantic brand roles, applying global settings, checking local schemes, and testing every interaction state.

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Shopify code editor showing a small Liquid section change beside a draft product preview and rollback copy

Guides · August 23, 2026

How to Edit Shopify Theme Code (Liquid Basics)

Edit Shopify theme code safely by tracing the smallest responsible file, using Liquid deliberately, testing edge states, and keeping a verified rollback.

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Shopify Online Store 2.0 page diagram nesting a JSON template, content sections, theme blocks, and an app block

Guides · August 23, 2026

Shopify OS 2.0 Sections & Blocks Explained

Understand how Shopify templates, sections, section blocks, theme blocks, app blocks, and dynamic sources combine into maintainable storefront pages.

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Shopify theme library with a dated duplicate, downloaded ZIP archive, and clearly marked live-theme rollback path

Guides · August 23, 2026

How to Duplicate & Back Up a Shopify Theme

Back up a Shopify theme by creating a named duplicate before changes, keeping an off-store copy when needed, and proving the rollback before launch.

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Shopify storefront mega menu grouping eyewear collections into clear labeled columns with keyboard focus visible

Guides · August 23, 2026

How to Add a Mega Menu in Shopify

Build a Shopify mega menu with customer-focused navigation, documented theme controls, and keyboard, touch, mobile, and localization tests.

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Shopify homepage wireframe arranging a clear hero, collection routes, products, proof, and support sections in mobile order

Guides · August 23, 2026

How to Build Your Shopify Homepage Sections

Build Shopify homepage sections to clarify the offer, route visitors, merchandise products, answer objections, and preserve the mobile story.

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Guides · August 23, 2026

How to Add a Favicon & Brand Assets in Shopify

Prepare Shopify favicons, logos, and sharing assets for their containers, then verify contrast, crops, alternatives, caches, and storefront contexts.

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Shopify theme preview comparing English and French product pages with localized navigation, price, imagery, and language selector

Guides · August 23, 2026

How to Translate & Localize a Shopify Theme

Translate a Shopify theme around real markets, then verify storefront language, regional content, navigation, checkout, SEO, and fallback behavior.

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