Last updated: December 16, 2023 at 10:51 PM
Since the end of December last year, we have introduced the latest version of the BOT exclusion tool provided by google on all comment forms on this website, and google reCAPTCHA v3, which will be released on October 29, 2018. This is the anti-SPAM WordPress plugin "Akismet" in combination with, almost all SPAM posts from BOT are automatically excluded (selection to posts is also possible)
In the conventional reCAPTCHA v2, "I'm not a robot" (I am not a robot) a series of user operations to check the check box, reCAPTCHA v3, google AI analyzes a series of user operations, it has become a mechanism to score how suspicious the movement is, No user interaction is required.
The differences between the v2 and v3 screens are as follows:
📌 reCAPTCHA v2
Before filling out the comment form, check the check box "I am not a robot", and then user operation such as image authentication is required.
📌reCAPTCHA v3
You do not need any user interaction to fill out the comment form. The following screen, "protected by reCAPTCHA" is displayed in the lower right corner when you log in to WordPress in administrator mode.
For your reference, i'll put the introduction page and movie of reCAPTCHA v3 in the official google webmaster blog below.
🔗 ReCAPTCHA v3. New ways to stop Bot activity
Introducing reCAPTCHA v3 – YouTube
