Until recently, in Google Sheets you couldn't put multiple links together in a single cell, but that has changed!
Google Sheets can be an incredible tool for organizing projects, as the endless rows and columns allow you to track and categorize the things you want very easily.

But until now, users faced a major limitation that could be quite taxing on organizational brains. If you wanted to add links to a cell, you could do so for an entire cell but not for individual words within it. This meant, for example, that if you wanted to track links about your finances in Google Sheets, you had to create individual cells for each of those links, which could quickly fill up a lot more cells than you wanted.
But now, that's changed. You'll be able to link to as many words as you want within a single cell, and organize your documents even more. It may be a completely new feature of Google Sheets, but it's been so necessary and indispensable for many that you'll find yourself using it right away as if it were always a feature of documents.

It's worth noting that no Google announcement has been found, but a support discussing the new Sheets functionality was found on May 7, as well as a YouTube published on the same day, according to information from The Verge. However, it's very possible that the new feature reached many users much later, as Google often releases updates gradually over time, so some may have received the update in May, others in June.
