Count Substring Modifier

Returns the number of occurrences of search term in a given string. By default,
the comparison is case-insensitive, but can be made sensitive by setting the second parameter to true.

quote: | 
 Dude! You got a tattoo! 
 So do you, dude! Dude, what does my tattoo say? 
 Sweet! What about mine? 
 Dude! What does mine say? 
 Sweet! What about mine? 
 Dude! What does mine say? 

{{ quote | count_substring('dude') }} 

{{ Statamic::modify($quote)->countSubstring('dude') }} 

5