I'm working on a website on which I am asked to add to the homepage's footer a list of all the products that are sold on the website along with a link to the products' detail pages.
The problem is that there are about 900 items to display. Not only that doesn't look good but that makes the page render a lot slower.
I've been told that such a technique would improve the website's visibility in Search Engine. I've also heard that such techniques could lead to the opposite effect: google seeing it as "spam".
My question is: Is listing products of a website on its homepage really efficient when it comes to becoming more visible on search engines?