Tools to create a quiz that gives personalized product recommendations?

Anyone knows if there any software, plugin or library to create something similar to the quiz in https://www.warbyparker.com/quiz? (different questions, showing personalized product recommendations at the end based on the answers). The difficult part is not the quiz (there are a lot of tools for that), but connecting the quiz answers to the product database in order to give personalized recomendations.

And a similar thing but with a chatbot instead of an interactive quiz? (the chatbot asks…

Tools to create a quiz that gives personalized product recommendations?

Offering a special product

Offering a special product or offering for my hosting company Zeus.host.

We now are offering Weebly website builder promotion. The promotion is supposed to encourage site usage and sales.

The thought came to us to use this to bring in more people who could buy other services and it adds another income source.

Heres the special:
Weebly Website Maker

Replace Woocommerce product image with video if he field is filled

I’m trying to add a video from youtube etc to the woo product gallery. I’ve got it working with one code snippet but it replaces everything with the video when a video is present. I want to keep the gallery images and replace the product image on the product page only. So basically have a featured image to show on archive and shop page but replace the featured image with a video on the product page and also have gallery images there to view

At the moment I can remove the product image and display a video when one is present, but it shows 2 videos. When no video is present no image at all is shown.

I’ve created a custom field called product_video_embed

This is what I’ve got so far.

function replace_product_thumbnail() { // Remove product images from the shop loop remove_action( 'woocommerce_single_product_image_thumbnail_html', 'woocommerce_template_loop_product_thumbnail', 10 ); // Adding something instead function wc_template_loop_product_replaced_thumb() {         if ( $  wc_product_video = get_post_meta( get_the_ID(), 'product_video_embed', true ) ) {     // Sanitize video URL     $  wc_product_video = esc_url( $  wc_product_video);     // Display video     echo '<div class="images"><div class="ResponsivevideoWrapper">'. wp_oembed_get( $  wc_product_video) .'</div></div>'; } else {     // No video so get thumbnail instead     echo $  woocommerce_single_product_image_thumbnail_html;   } } add_action( 'woocommerce_single_product_image_thumbnail_html', 'wc_template_loop_product_replaced_thumb', 10 ); 

} add_action( ‘woocommerce_init’, ‘replace_product_thumbnail’);

How soon to offer product on home page – buy in first? Other thoughts?

Hi
I'm a speech therapist. My site https//speech-therapyathome.com tries to sell home speech programs to parents. I haven't had very limited success so far. My biggest question at the moment is how soon to have my Call to Action button on my home page (assuming it should be on my home page). Right now I try to "buy in" parents first with the button at the bottom.
How would you set it up?

Any and all thoughts much appreciated. I'm definitely not a web designer or marketing person -…

How soon to offer product on home page – buy in first? Other thoughts?

how can the UI code of a product be kept a step away from the customers cutomisation?

im a UI deleloper for an educational product. How can the UI code of a product be kept a step away from the customers cutomisation? Now i m keeping the product branch and client’s brach seperalty. But its really a headache to when its comes to issue fiexes.. need to update in all branches. Is any techinique to keep the product branch seperatly and client will overlide the customisations using webpack or any other technique.

Product of Stirling numbers of the second kind

What does the following expression evaluate to:

\begin{equation} k! \begin{Bmatrix} n \ k \end{Bmatrix} \cdot k! \begin{Bmatrix} n \ k \end{Bmatrix} \end{equation}

We know that $ k! \begin{Bmatrix} n \ k \end{Bmatrix} = n![x^n]:(e^x-1)^k$ , where $ [x^k]:f(x)$ represents the coefficient of $ x^k$ in the power series for $ f(x)$ . I was wondering if squaring takes us to a different power series or just to a different coefficient in the same power series?