Tác giả: Hoatina Hôm nay đi offline cùng diễn đàn Openshare - diễn đàn cho cộng đồng Marketing. Mình mới tình cờ biết diễn đàn này khi search thông tin về v more
When it comes to email subject lines, the Golden Rule hasn't changed: Tell what's inside, don't sell what's inside. If you have something to sell or a message you want to get across, that subject line better be good... or else your prospects might head to a different neighborhood. more