Year-Long Social Media Marketing Campaign Setup

I'm looking for a skilled social media marketer to help me schedule a year's worth of promotional posts across 8 different platforms.

Platforms:
- Facebook
- Twitter
- Instagram
- Pinterest
- LinkedIn
- BlueSky
- Threads
- Google Business Profile

The content is already prepared, including written content, hashtags, and ALL link to my homepage. Your role will be to:
- Set up the posts in Buffer,
- Schedule them at optimal times for engagement (Daily at the same time, Best Times each day to post)
- Work with me to select appropriate images for the posts.

Ideal candidates will have:
- Extensive experience with social media marketing, particularly on the platforms listed,
- Proficiency in using Buffer for scheduling,
- Ability to work collaboratively to help create and select best images,
- Strong understanding of optimal posting times for engagement.

I am looking for a professional who can help me maximize my online presence and drive traffic to my site.
I am looking to have the social media posting begin within a couple weeks, MAX.

This is for Corn Chip Product, as well as merchandise related to the same website (cups, hats, mugs, sweaters, ect).