All guides
Listing guides
Each guide is one category: the words that belong in an 80-character eBay title, the item specifics buyers filter, condition wording, photos, and the mistakes that cause returns. The listing tool is on the home page.
Templates stay in this tab and use only the facts you type. An optional AI draft sends resized photos and those facts to Cloudflare Workers AI, which writes the listing text. Photos and text are not sent to Kie. ByeByeFast does not save them. You check the draft and post it yourself. Nothing is auto-published.
Clothing
Clothing listing title & description for eBay and Mercari
Spend the title on the brand, the garment, and the size on the tag. Put pit-to-pit and the worst flaw where a buyer sees them before paying.
Furniture
Furniture listing title & description for eBay and Facebook Marketplace
Dimensions beat style words. Say if it comes apart, if hardware is missing, and whether a buyer needs a truck.
Books
Book listing title & description for eBay and Mercari
Common titles collide. Author, format, and the copyright page keep a buyer from receiving the wrong edition.
Toys
Toy listing title & description for eBay and Mercari
The set number identifies the toy. “Complete” is a count you made, not a feeling about the box.
Electronics
Electronics listing title & description for eBay and Mercari
“Laptop” is not a model. Buyers need the exact name, the storage, and which functions you actually tried.
Shoes
Shoe listing title & description for eBay and Mercari
The stamped size and the insole length are different facts. Sole wear needs its own photo, and the box is a separate condition.
Kitchenware
Kitchenware listing title & description for eBay and Mercari
The mark on the bottom identifies the piece. Capacity and chips belong in the title before any word like “cute.”
Home decor
Home decor listing title & description for eBay and Mercari
Measure the outer edge, including the frame. Call a print a print, and describe glass, hardware, and stains separately.
Sports gear
Sports gear listing title & description for eBay and Mercari
The searchable spec is the listing. Helmets and bindings need honest limits: you cannot see impact history, and you may not have set a DIN.
Collectibles
Collectible listing title & description for eBay and Mercari
Identification is the listing: maker, series, name, and edition number. “Rare” needs a reason you can point to on the piece.