need some help how to filter web page

i need help how can filter by price + rating
i write some code i need to filter all pages (https://www.seoclerk.com/?s=c) by price =1$ also rating and save result to $content.
my code :
#!/usr/bin/perl -w
use strict;
use warnings;
use LWP::Simple;
my $url = 'https://www.seoclerk.com/?s=c';
my $content = get $url;
print $content;