I found the solution: link
When doing the search it verifies the term that was searched, there if it is the same as the one that predefini, it directs:
Search:
echo'
<form method="get" action="/busca">
<input type="text" name="termo" placeholder="Procure por receita ou ingrediente...">
<button name="submit" type="submit" >Procurar</button>
</form>';
include($_SERVER['DOCUMENT_ROOT'].'/busca-receitas/direciona.php');
Do a "pre-query" before bringing the result
<?php
if(isset($_GET['submit'])){
$name = $_GET['termo'];
if($termo =='brasil'){ header("Location:http://componente.pratodoprato.com.br/pais/brasil");
}else{
header("Location:http://componente.pratodoprato.com.br/busca?termo=cebola");
}
}
?>