Thank you for your message and for providing the details.

Regarding your request to add Instagram as a Social Share option in SP PageBuilder: unfortunately, this is not possible. This limitation is due to Instagram itself, as its platform does not allow direct content sharing from external websites. It is not a restriction of SP PageBuilder or your template, but a limitation imposed by Instagram’s API.

We apologize for any inconvenience this may cause and appreciate your understanding.

Best regards