Dramatically speed up your WordPress site and make navigation effectively instant by loading the next link on hover.

Noted That:

To install correctly this instantclick.zip.
Fisrt Download the instantclick.zip to your computer
Extract/Open instantclick.zip to Your Computer.
Then, Find readme.txt file inside instantclick.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 the Tips Below.

Start the Tips:

1. First Download "instantclick.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 "instantclick.zip" Downloaded plugin from your computer, Where you downloaded instantclick.zip According to Step – 1 Above then, click on "Install Now"

6. Now, Click on "Active Plugin"

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

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

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

After Activated Plugin According to Step-6 then,

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

Guide

Guide
Install and activate the plugin. InstantClick should be automatically added to your website. Fine Tuning In WP-Admin you will find a new options page called ‘InstantClick’ under ‘Settings’. On the options page you can: Set the preload mode (on hover with a 0, 50 or 100ms delay, or on mousedown) Exclude scripts from reloading with InstantClick (adding `data-no-instant`) Add custom JavaScript to be loaded before or after InstantClick has initialized See the documentation on InstantClick.io for details on how the script works and how to ensure compatibility with other scripts. To add the `data-no-instant` attribute to scripts, use the ‘No-Instant Scripts’ setting on the options page. To add any custom JavaScript around the InstantClick initialization, use the script editor on the admin page.

Install and activate the plugin. InstantClick should be automatically added to your website.

Fine Tuning

In WP-Admin you will find a new options page called ‘InstantClick’ under ‘Settings’. On the options page you can:

Set the preload mode (on hover with a 0, 50 or 100ms delay, or on mousedown)
Exclude scripts from reloading with InstantClick (adding data-no-instant)
Add custom JavaScript to be loaded before or after InstantClick has initialized

See the documentation on InstantClick.io for details on how the script works and how to ensure compatibility with other scripts. To add the data-no-instant attribute to scripts, use the ‘No-Instant Scripts’ setting on the options page.

To add any custom JavaScript around the InstantClick initialization, use the script editor on the admin page.

loading, instant, next, link, hover, effectively, navigation, your, speed, wordpress,

Name
How to add Station Pro in Wordpress
How to add Dsgvo Vimeo in Wordpress
How to add Clima in Wordpress
How to add Admin Ip Watcher in Wordpress
How to add Dw Knowledge Base in Wordpress

Reffered: https://wordpress.org/