you can set shortcuts for search engines
chrome://settings/searchEngines
Site search
To search a specific site or part of Chrome, type its shortcut in the address bar, followed by your preferred keyboard shortcut.
i have a load of them set and it can be shortcuts for your fav websites aslo
not my fav site but example:
top one will open twitter just input twt in address bar and enter
second one input
twtad enter will take you to twitters advanced search page