Twitter Open Link in Background Tab for Chrome
More About Twitter Open Link in Background Tab
When you navigate with the keys 'j' and 'k' you can push 'o' to open the links that are in the selected tweet.
The sequence 'fallback' is as follows:
1. Normal links
For example: if there are 2 normal links, it will open these. If there are no normal links but one mention, it will open this user profile.