Noted That:

• To install correctly this yacaptcha.zip .
• Fisrt Download the yacaptcha.zip to your computer
• Extract/Open yacaptcha.zip to Your Computer.
• Then, Find readme.txt file inside yacaptcha.zip and Open readme.txt .
• Now, Read the Requirements of this plugin. Which Wordpress Version and PHP Version are required to run this Plugin in Your Wordpress Site.
• Then, Follow the Tips Below.

Start the Tips:

1. First Download " yacaptcha.zip " Plugin to your Local Computer. (Click Download)

2. Then, Login to your " yourdomain.com/wp-admin " Dashboard.

3. Then, Click on " Plugins " + " Add New " from left sidemenu of Dashboard.

4. Now, Click on "Upload Plugin" button.

5. Now, Browse " yacaptcha.zip "  Downloaded plugin from your computer, Where you downloaded yacaptcha.zip According to Step – 1 Above then, click on " Install Now"

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " yaCAPTCHA " folder is added on left sidemenu. Now, Click on " yaCAPTCHA " folder.

   Noted that: If you do not see " yaCAPTCHA " folder on left sidemenu then, see at left sidemenu " Settings " or " Tools ".

8. Now you configure yourself oR Watch video tutorial below about  yaCAPTCHA Configurtions and Settings or How to work " yaCAPTCHA " in your WordPress site.

After Activated Plugin According to Step-6 then,

1. Go to " Plugins " + " Installed Plugin " from Wordpress Admin Panel Leftside Menu.
2. or Direct go to: https://yourdomain/wp-admin/plugins.php
3. Then, Find " yaCAPTCHA " Activated Plugin from Plugin List.
4. Then, Click on " Settings " from Plugin that is yaCAPTCHA
5. Now, Edit/Add/Config the setting and Click on " Save Changes " button,

1. To install the plugin, you must first copy the directory yacaptcha in your
   WordPress plugin directory which must be /wp-content/plugins/. If you are using
   Wordpress 2.7 or higher, you can simply use the plugin installer in your
   site admin section, search for yaCAPTCHA and click on install or upload the zip
   file.
2. After the installation, you need to go in your site admin, in the Plugins
   section and activate the yaCAPTCHA plugin.

It should works flawlessly with the default theme.

Optional intallation steps

• For WordPress version lower than 3.0, the default theme and most themes
  place the additionnal comment form items after the submit button. I suggest you
  change it so that it appears before the submit button. Have a look at the
  “How can I customize it?” section in the FAQ. This is not necessary if you are
  using version 3.0 or a higher version of WordPress.
• The default WordPress settings regarding comment appearance should be tweaked
  with this plugin. I suggest you uncheck these two options: “An administrator
  must always approve the comment” and “Comment author must have a previously
  approved comment” in the Discussion Settings, “Before a comment appears” area.