Move your cursor to the Address bar of the browser and highlights current URL

<enter>

go to url or search current text in Address bar

<Alt>+<Enter>

In a new tab: go to url or search current text in Address bar

<Ctrl>+W

Close current browser tab

<Ctrl>+<Shift>+T

Undo the closing of the last tab

Left Click

Open link (what you're always doing)

<Ctrl>+Left Click

Open link in new browser tab

<Ctrl>+<Tab>

<Ctrl>+<Shift>+<Tab>

Move to the previous chrome tab (to the left)

<Ctrl>+F

Find in page