These are not just words on your profile. Quotes and invoices are built FROM these, so every hour you spend here is an hour you do not spend re-typing the same three packages for the rest of the year.
At least one service is saved against your account.
Prices you would rather discuss than publish: give the package a starting price and say “from” in the description. A blank price reads as expensive.
DJs. Ceremony sound is worth listing separately from reception — it is the most common add-on and the most commonly forgotten from a quote.
Photographers & videographers. List coverage hours as separate packages rather than one hourly rate. Albums, second shooters and rush turnaround are the add-ons worth naming.
Coordinators. Full, partial and day-of are three different products. Listing them separately is how a couple self-selects before they ever email you.