Noted That:

• To install correctly this google-404.zip .
• Fisrt Download the google-404.zip to your computer
• Extract/Open google-404.zip to Your Computer.
• Then, Find readme.txt file inside google-404.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 " google-404.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 " google-404.zip "  Downloaded plugin from your computer, Where you downloaded google-404.zip According to Step – 1 Above then, click on " Install Now"

6. Now, Click on " Active Plugin"

7. Then, See left sidemenu. " 404 Widget for Google " folder is added on left sidemenu. Now, Click on " 404 Widget for Google " folder.

   Noted that: If you do not see " 404 Widget for Google " folder on left sidemenu then, see at left sidemenu " Settings " or " Tools ".

8. Now you configure yourself oR Watch video tutorial below about  404 Widget for Google Configurtions and Settings or How to work " 404 Widget for Google " 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 " 404 Widget for Google " Activated Plugin from Plugin List.
4. Then, Click on " Settings " from Plugin that is 404 Widget for Google
5. Now, Edit/Add/Config the setting and Click on " Save Changes " button,

You should first set up a Google webmaster account and submit an XML sitemap of your site to ensure the Google 404 widget works effectively.

1. Download the archive file and uncompress it.
2. Put the “google-404” folder in “wp-content/plugins”
3. Enable in WordPress by visiting the “Plugins” menu and activating it.

4. Add the google404() function call to your 404.php template.

   if ( function_exists( ‘google404’ ) ) { google404(); }

You could also add this code to your theme’s index.php, single.php, image.php, archive.php and search.php below the HTML that is displayed if no posts are present (where you insert this may vary from theme to theme).

You may also use the google_404_styles and google_404_language filters for manually overriding the CSS values or language used by the Google 404 widget.