HTTPS as a ranking signal
HTTPS (HTTP with SSL/TLS) is a now a very lightweight signal — carrying less weight than other signals such as high-quality content. Over time, we may decide to strengthen the signal, because we’d like to encourage all website owners to switch from HTTP to HTTPS to keep everyone safe on the web.
網址安全性檢查

error_outline 無法確認網站是否安全,請點一下圖示確認 (詳情)

language https://webmasters.googleblog.com/2014/08/https-as-ranking-signal.html

外部連結