Noted That:

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

6. Now, Click on " Active Plugin"

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

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

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

For detail installtion process and video tutorial
https://bestwayactive.com/best-way-to-optimize-wordpress-site/

1. Upload the plugin files to the /wp-content/plugins/fifthinsight directory, or install the plugin through the WordPress plugins screen directly.
2. Activate the plugin through the ‘Plugins’ screen in WordPress
3. Sidebar -> FifthInsight
4. First screen ask you to input API key
5. To get an API key:
   1. Go to the Google Cloud Platform Console. ( https://console.cloud.google.com/ )
   2. From the Project drop-down menu, select exiting or create new the project for which you want to add an API key.
   3. From the Sidebar menu, select APIs & Services > Credentials.
   4. On the Credentials page, click Create credentials > API key.
   5. The API key created dialog displays your newly created API key (an encrypted string).
   6. Click Close.
   7. The new API key is listed on the Credentials page under API keys.
   8. (Remember to restrict the API key before using it in production.)
6. Paste API Key
7. You are free to analyze your site