Words don’t find between german quotes

Relevanssi removes all punctuation, including these quotes, so they should not be a problem at all.

Can you elaborate a bit? What exactly is happening here, how are you searching and what, exactly?

H!
Yes I can.

This is the text readable in Browser:
FTTH means ?fibre to the home“ and

This is the same in editor:
<strong>FTTH</strong> means ?<strong>f</strong>ibre <strong>t</strong>o <strong>t</strong>he <strong>h</strong>ome“ and

and HTML source code:
<strong>FTTH</strong> means ?<strong>f</strong>ibre <strong>t</strong>o <strong>t</strong>he <strong>h</strong>ome“ and

Thank you

…and I’m searching for fibre
and it doesn’t found.

Ah. The problem is not the quotes, but the HTML tags. In Relevanssi indexing, <strong>f</strong>ibre becomes f ibre.

Add this to your theme functions.php and rebuild the index:

add_filter('relevanssi_post_content', 'rlv_strip_tags');
function rlv_strip_tags($content) {
	$content = preg_replace('/<[a-zA-Z\/][^>]*>/', '', $content);
	return $content;
}

It works. Thanks!!