Website SEO Optimisation on Squarespace

I need an SEO expert to optimise my Squarespace site. My website has limited visits and doesn't appear on major search engines.

Key requirements:
- SEO improvements
- Keyword research and integration
- Off-page SEO (backlinks, social media)

Ideal Skills and Experience:
- Proven SEO success on Squarespace
- Expertise in keyword research and off-page SEO
- Strong portfolio with measurable results
- Knowledge of current SEO trends and algorithms

Please provide case studies or examples of previous work.