Closo Blog

Optimization & Growth Strategies

Guides, playbooks and switch stories for resellers — crosslisting, pricing, sourcing and running the whole business in one place.

Resale Arbitrage Strategy Breakdown

Resale Arbitrage Strategy Breakdown

If you’re looking for the best auctions to resell from, the quick version is this: general liquidation auctions can offer 30–70% margins if you...

How Depop discount code

How Depop discount code

This Depop discount code – Depop 2025 guide for sellers breaks down the experiments I ran on discounts, offers, price drops, and seller-funded incentives...

Best Keywords for an eBay Listing

Best Keywords for an eBay Listing

Finding the best keywords for your eBay listing isn’t about stuffing titles — it’s about matching how buyers actually search. After testing 1,200 listings...

How to Boost Depop Listing

How to Boost Depop Listing

Learning how to boost Depop listing isn’t just about hitting “bump.” After selling 1,200+ items across Depop, eBay, and Poshmark, I learned that visibility...

How to Etsy Listing Photo Size 2025

How to Etsy Listing Photo Size 2025

If you’ve been searching for how to Etsy listing photo size 2025 — here’s the short answer after months of testing: 2000 × 2000...

How to Blocked Bidders List on eBay

How to Blocked Bidders List on eBay

Here’s the Quick overview (How to blocked bidders list on eBay): eBay lets you block bidders manually, automatically, or through buyer-requirement rules. I’ve blocked...

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