OPTIS Blog
Shopify Tips & Guides
In-depth workarounds, setup guides, and store-optimization articles from the OPTIS team.
6 min readHow to Add Image Upload to a Shopify Product Page (2026)
Enable customer file upload on Shopify product pages in 10 minutes. Setup guide, file format reference, and where uploads appear in orders.
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10 min readOPTIS Product Options vs Globo (2026 Comparison)
OPTIS vs Globo Product Options for Shopify (2026): feature matrix, pricing, where Globo beats OPTIS, and migration guide.
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10 min readOPTIS Product Options vs EasyFlow (2026 Comparison)
Side-by-side comparison of OPTIS and EasyFlow Product Options for Shopify (2026). Feature matrix, pricing, honest weaknesses for each, and migration guide.
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10 min readHow to Sell Engraved Products on Shopify (Setup Guide)
Complete setup guide for selling engraved jewelry, pet tags, and corporate awards on Shopify. Text field, character limits, font picker, price add-ons.
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9 min readHow to Add Unlimited Variants on Shopify (Step-by-Step 2026)
How to add more than 100 variants on Shopify in 15 minutes. Covers the 2,048 native cap, personalization workaround, and step-by-step setup (2026).
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14 min readShopify Product Page Conversion Checklist (40 Items, 2026)
40-item Shopify product page conversion checklist organized into 8 categories. Audit your store in 30 minutes, ship the highest-leverage fixes first.
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13 min readThe Complete Guide to Shopify Combined Listings (2026)
Complete 2026 guide to Shopify combined listings: definition, decision matrix vs variants and separate products, native setup, SEO, and migration.
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13 min readShopify Product Personalization Playbook (2026)
Shopify product personalization playbook: 8 option types, 30-minute setup, 5 merchant cases, native variants vs apps comparison (2026).
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13 min readHow to Add Color Swatches to Shopify (2026 Guide)
3 methods to add color swatches to Shopify: Dawn native, metafields, or app. Step-by-step with screenshots, including free options.
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14 min readBest Shopify Product Options Apps 2026 (Tested)
We tested 6 Shopify product options apps on a real store. Full feature matrix, honest weaknesses, and a free-tier breakdown for 2026.
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12 min readShopify 100 Variant Limit: 2026 Workaround Guide
Shopify raised the variant limit to 2,048 on Oct 15, 2025. What did and didn't change, plus four workarounds for what's still unsolved. Updated 2026.
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Ready to go beyond Shopify's variant limit?
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