How to Make a Testimonial Slider in WordPress?


Do you have a small or medium business website hosted on WordPress? And, getting enough traffic through Search Engines & Online advertising.

But lacking in brand value and also unable to generate sales for your products. If this is the reason, You must use a testimonial slider in WordPress.

Why are Testimonials so important?

My co-blogger has conducted a poll on Facebook asking people; Do you think testimonials on your business website helped you in growing your brand value?!

And here is the result over 90% Answered, YES!


As you know that 35% of Websites on the Internet use WordPress CMS(Content Management System). Plus 54 out of 100 companies prefer using WordPress instead of custom CMS.

Now the point is what are the benefits of testimonials on business websites?

Testimonials help in the enhancement of business image, improves purchasing behavior, credibility and increase sales.

Even reviews from old customers are used as an emotional appeal to improve sales.

Moving on to the next part, I can say if you are using WordPress then it is easy to add a free testimonial slider plugin.

5 best free testimonial slider plugins in WordPress

Here is the list of 5 best testimonial slider plugins in WordPress:

  1. GS Testimonial Slider
  2. Site Reviews
  3. Easy Testimonials
  4. Strong Testimonials
  5. Testimonials Basics

However, In this post, I am going to review the best testimonial slider plugin for WordPress i.e. GS Testimonial Slider.

GS Testimonial Slider plugin is a short-code-based plugin that gives us the authority to show client’s recommendations, testimonials on a post or page. Also on custom pages that are created by Elementor or Thrive Architect at a specific location of our choice like the middle or bottom of it.

So, now we are going to discuss the main features of this plugin.

Main features of GS Testimonials Slider plugin

Here are the top 10 main features of GS Testimonials plugin i.e. best testimonial slider plugin of 2021.

  1. Easily Customizable.
  2. Responsive in nature.
  3. Short-code support.
  4. Light Weight, Clean & Beautiful design.
  5. 20+ pre-designed testimonials.
  6. Works with all WordPress themes.
  7. Star rating options.
  8. Well documentation and customer support.
  9. Priority email support.
  10.  Hide/show navigation arrows.

At this time, this testimonials plugin is actively installed and used by more than 3,000 websites.

Which makes it the best testimonial slider plugin on WordPress & even, ensures the quality, feature richness and security related concerns. 

Actually, now I know what question is popping up in your mind!

How to install and use GS Testimonial Slider Plugin on your business website, right?

Here is the step by step guide,

GS Testimonial Slider Plugin installation guide

If you are not a techie and want to install this plugin in easy steps then this section is for you.

How to install free testimonial slider plugin on wordpress?

First of all, login into your WordPress website and then follow this step-by-step guide to install the testimonial plugin through the WordPress repository.

  1. In the WordPress dashboard click on Plugins.
  2. Click on Add New Button
  3. Search for “ GS Testimonial slider “
  4. Click on Install
  5. Activate the Plugin
  6. Go back to WordPress Dashboard, the post of this plugin will show up below the Posts Option.

How to install a testimonial slider plugin by uploading the zip file on WordPress?

In this case, you need to download the zip file by Clicking here

  1. Now go to WordPress Dashboard
  2. Go to the Plugins section
  3. Click On Upload Plugin button
  4. Choose the zip file of the GS Testimonial Plugin you downloaded & click on install now.
  5. Activate the plugin
  6. This will also show up below the posts in WordPress Dashboard.

Explaining the main menu of GS Testimonial Slider Plugin

Under the Posts in WordPress Dashboard, you will find the Option of “GS Testimonials Slider” once you click on it a new submenu will appear with several options listed below:

  1. All Testimonials
  2. Add New
  3. Testimonial Category
  4. GS Plugins
  5. GS Plugins Lite
  6. Help & Usage
  7. Testimonial Settings

Before, jumping onto; How to add a testimonial on your WordPress Website. 

You need to be familiar with this plugin, so let’s see how many options it has and how to use all of them at their full potential. 

How to manage GS testimonial Slider Plugin?

In the submenu section, let’s discuss all the above functions of this plugin one by one, so you can get a better idea on; How to use GS Testimonial Slider plugin.

1. All Testimonials

In All Testimonials; Here you will see all the Testimonials you added until now. Mentioned columns will also  display several information here like: 

  1. Author Name
  2. Testimonial Categories
  3. Author Image
  4. Company
  5. Designation
  6. Date

You can use all the above options if you want to sort already added testimonials by Date, Author Name or even by Company.

However, if you have not added any testimonial  yet, don’t worry about it. I will explain very briefly how you can add testimonials in your WordPress business website with the help of GS Testimonial Slider Plugin.

2. Add New 

As the name suggests of this option, you can add a new testimonial here.

As we are talking about WordPress since the starting of this article, this is pretty obvious that this tutorial will only work on WordPress CMS. So, let’s start our tutorial on the main feature of this plugin.

If you know how to add a post or a page in WordPress; then you know how to add a Testimonial on your website.


Because with GS Testimonial Slider Plugin you will get the exact same experience of adding a post or a new page on WordPress.

Mainly we are going to discuss 7 simple steps as you can see in the Photo or Video.

  1. Author Name: Add the name of the Testimonial Author.
  2. The Testimonial: Add The Testimonial/Review or recommendation in the classic editor or Gutenberg Editor, which you received from the client.
  3. Author Image: Add a picture of your client/customer who wrote the testimonial for your business website.
  4. Company or Website Name: Add Company or Website Name of the testimonial author. Keep it blank if you have not any details about the company or website of the author.
  5. Designation: Add the designation of the testimonial author. 
  6. Categories: You can add different categories to your testimonials by assigning them to specific pages. Or it works well then you have separate but custom product pages on a single website.
  7.  Star Ratings: Add the Star rating value you received from the customer. (This option is available only for PRO members)

So, this is how you can add testimonials. To check the testimonial before publishing it up on the pages you can check cross verify them for any error by visiting the “All Testimonials” Tab.

3. GS Plugins & GS Plugin lite

In these options you can check other paid and free plugins of GS Products, although they do not matter much in case of testimonials on your business website.


However, now we are going to discuss the Pro features of the GS Testimonial Slider plugin.

Note: These options will only work if you have purchased the Pro Version of this plugin.

4. Testimonial Settings

Testimonial Settings generally have 3 types of options in it – General Settings. Style settings and advanced settings.

1. General Settings

  1. Transition Settings: Here you can choose a transition of your choice like Carasoua, fade, fadeout, Scrollhorz, Scrollvert, Fliphorz, Flipvert, Shuffle, and Tileslide.
  2. Stop On Hover: You can turn ON or OFF moving on mouseover on the navigation slider.
  3. Navigation Arrow: The navigation arrow will show the left & right sides of the hover state. If you don’t wish to show the arrow, just turn the switch off! Default ON
  4. Sliding Speed: You can increase or decrease sliding speed. Here, Set the speed in a millisecond. The default speed is 4000 milliseconds or 4 seconds. To disable autoplay just set the speed to 0.
  5. Responsiveness: To make your testimonials responsive you can play with this button although the default setting is always ON.
  6. Pagination: Pagination control below the Testimonial slider. The default setting is set to OFF ( Note: This is a Pro Feature )
  7. Company & Designation: Show or Hide  Company & Designation Label. The default setting is ON for this feature in GS Testimonial Slider.
  8. Star Ratings: Show or Hide Star Ratings. The default setting is OFF (Note: This is a Pro Feature )
  9. Image: Show or Hide Image on Testimonials.

Note: keep in mind that if you ON or OFF any settings for here they will work on the entire website, and hence changes made will reflect everywhere on the website.

2. Style Settings

Style settings refers to the design of your testimonials, let’s discuss what options you get with the premium version of GS Testimonial Slider. 

You can change Testimonial Color, Author Name Color, Font Size, Line Height, Font Weight, Navigation Arrow Color, Ratings Color, Margin, Name & Designation Color & much more only if you have a pro version of this plugin.

3. Advance Settings

As the name suggests if you want to give extra weight to the design then these are the advance settings perfectly made for you.

here you can change Font Family, Image width, Image Height, Company label, Designation label, Author image border, Border thickness,

Border style, Style and theming( 8 free themes available) and columns.

Pricing Plans Of GS Testimonial Plugin

GS Testimonial plugin offers 3 different pricing plans! Check the details.


Wrapping up the article

If you are an affiliate marketer or selling something through your website, then testimonial is the smart strategy to establish credibility. As it is an unbiased way of showing your potential to your visitors or customers, you can easily make the sales/conversions.

Yes! Adding the best testimonials slider plugin to your WordPress website will definitely boost several things like brand image, sales, and honesty. And, GS testimonial is a perfect all-in-one Testimonial Slider plugin to get the job done for your business website.

I hope you got an ideal solution for your requirement – How to show a testimonial slider in WordPress! Just collect the testimonials from your satisfied clients or experts in your niche and build trust, enhance site experience and add authority to your site.

by Sakthi
Sakthi is a thoughtful guy who specializes in WordPress Setup & Design. He is interested in designing the functional & attractive WordPress themes for the Digital marketers & Bloggers and helping them attain their goals with a tailored site. Look his ThemeForest Portfolio.

3 thoughts on “How to Make a Testimonial Slider in WordPress?”

  1. Hey,
    If you are an affiliate marketer or selling something through your website, then testimonial is the smart strategy to establish credibility. As it is an unbiased way of showing your potential to your visitors or customers, you can easily make the sales/conversions.


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