關於「Signature line email」標籤，搜尋引擎有相關的訊息討論：

Insert hyperlinks to Facebook and Twitter in your email signatureOn the E-mail Signature tab, in the Edit signature box, choose the name you want to modify. In the Edit signature text box, add a new line beneath the current ...缺少字詞： gl= | 必須包含以下字詞：gl=圖片全部顯示Create an email sign