make laravel 5 generate seo friendly url after submit

I am using laravel 5.2 and I have search form which pass GET parameter, so in url its like

http://ift.tt/2eaNhXj

so search result is shown with such ugly url, I want to make this url seo friendly, I don't want to use post method.

Is there any .htaccess code that can help to make seo friendly url of such get parameter.

I tried this .htaccess code but doesn't work.

RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?params=$1 [L,QSA]

via Chebli Mohamed