Marketing Calendar 2023

Hi there,

I am looking for a talented marketing professional to help me put together a marketing calendar for 2023. Ideally I want this to include interesting themes / key calendar dates / important days for 2023. I want to produce the following content each month drawing from this calendar

5-10 Facebook posts per month
5-10 Instagram posts per month
5-10 LinkedIn posts per month
5-10 Twitter posts per month
5-10 Nextdoor posts per month
2-3 Blog posts per month
2-3 Email newsletters per month

Plus anything else you might think it would be good to include. We are a same day courier company so it is quite tricky to build a constant narrative around what we do, so we need to look at important social/economic/cultural events and dates to build this out. Our tone of voice is professional but playful (I can share some of our branding assets) Some ideas I have 'national days' like the ones shown here -

https://blog.hubspot.com/marketing/social-media-holiday-calendar-2017

Thanks!
James