Standard placeholders are incredibly versatile. They can be used as $$text$$, $$numbers$$, as a placeholder for another placeholder called cascading placeholder $$$$cascaded$$$$ or $$anything$$ really.
$$normal_placeholder$$
$$normal_placeholder_required$$
These placeholders can exist multiple times inside one page and all are replaced.
$$normal_placeholder_required$$
$$normal_placeholder_required$$
$$normal_placeholder_required$$
PTC Placeholder Configuration
PTC Placeholder Configuration