.sale
Useful for a store promotion or offers section. Make the business identity and sale terms clear, especially when the domain serves a temporary campaign.
Sectors: Commerce
.market
A possible fit for a marketplace or retail destination. Distinguish the operating business from individual sellers in the site content.
.forsale
A sales listing service should make seller identity and transaction arrangements clear; the extension does not verify listed goods.
.free
A free-resource site should explain any account, subscription or paid upgrade conditions that accompany its offers.
.coupons
A coupon store can use this ending to describe its purpose, while still distinguishing verified codes from untested listings.
.deals
A deal comparison site should choose a name broad enough for its planned categories and display offer conditions alongside prices.
.diamonds
A jewellery retailer can use its trading name and clearly explain certification, sourcing and returns on the resulting website.
.discount
A discount business should consider whether its brand remains useful when promotions change and state the basis of advertised savings.
.cheap
A budget shopping site should explain the basis for price claims and include delivery or renewal costs when relevant.
.blackfriday
A seasonal shopping guide should consider whether its name still works for year-round price tracking after the sale period.