This addon allows you to quickly set up Cross Sell based on Product ID's. There are no core code changes so you can easily install this addon.

In 10 minutes from now, you can install this addon AND set up X-Sells on a number of products.

Adds a drop-down select onto the Contact Us page. The email to shopowner includes the selected Country name.

No Core Code changes, just upload and it will extend your contact_us form.
Same idea could be used to add whatever extra data you need from the customer.

Allows you to designate products to show on your home page. Simply insert a Comma Separated List of Product IDs when setting up the module. It cannot get more simple.

Clarity with every click

Clarity is a free product that captures how people use your site. Setup is easy and you'll start getting data in minutes. https://clarity.microsoft.com/