criar um script aqui com caixa de busca e criando multiplos links para diversos buscadores:

https://duckduckgo.com/?q=abc+def&t=h_&ia=web

https://www.startpage.com/do/search

https://www.qwant.com/?q=abc%20def&t=web

https://metager.de/meta/meta.ger3?focus=web&eingabe=abc&encoding=utf8&lang=all

http://www.bing.com/search?q=abc+def&qs=n&form=QBRE&sp=-1&pq=abc+def&sc=8-7&sk=&cvid=A3247E23C0B7413D97892E6093D8E9B6

https://www.google.de/?gws_rd=ssl#q=abc+def

https://www.wolframalpha.com/input/?i=canon+d20

http://de.ask.com/web?q=abc+def&qsrc=0&o=312&l=dir&qo=homepageSearchBox

Brasil

http://www.aprocura.com.br/?s=abc+def

http://www.achei.com.br/busca1/abc_def.html

http://buscaki.com.br/search?search=abc+def

https://br.search.yahoo.com/search?p=abc+def&fr=yfp-t-707