Phil
(@owendevelopment)
There is a search bar widget in ‘Appearance’ -> ‘widgets’ so you can place it anywhere your theme supports widgets.
As far as modifying the search to display a specific page you set for the keyword, it will take a lot of coding to get this working right. You’d need to consider multiple spellings and variants as well, eg,
Searching ‘red socks’ should also include:
redsocks
red sock
redsock
Red Socks
RED SOCKS
socks that are red
socks red
… the list goes on.