business

反向鏈接應該是相關的並且來自權威網站。例如，如果一家科技公司的主頁從一篇關於吉他的在線雜誌文章中獲得反向鏈接，那將是一個很好的反向鏈接。

來自權威網站的反向鏈接對 SEO 很有價值。但是，您應該避免從垃圾網站獲取反向鏈接。

獲得高質量的反向鏈接需要您付出一些努力。然而，這可能是值得的。

A trademark is a type of intellectual property that includes a recognizable word, phrase, symbol, or design that identifies and distinguishes the source of a product or service. Trademarks protect the rights of owners and help to keep competitors from stealing your identity or making false claims about where your goods or services come from.

A design patent is a type of patent that protects the ornamental features of an article of manufacture. This includes things such as a new shape of a beverage container, the particular shape and features of a shoe tread, or computer icons.