how do i autofill urls for search

[grand ruin]

from https://constructionreviewonline.com/
to https://constructionreviewonline.com/?s=Keyword

from https://www.africanews.com/
to https://www.africanews.com/search/keyword

from https://www.khaleejtimes.com/
to https://www.khaleejtimes.com/search?q=keyword

[pliant spire]

url = 'https://constructionreviewonline.com/'

keyword = '?s=Keyword'

new_url = f'{url}{keyword}'

or