SEO Optimization for website

I need an expert in SEO to help improve my website's search engine ranking, primarily on Google.

Key Areas of Focus:
- Keyword Optimization: Identify and implement relevant keywords to boost visibility.
- Meta Tags and Descriptions: Review and improve my site's meta tags and descriptions for better SEO performance.
- Backlink Building: Strategically increase the number of quality backlinks to enhance credibility and ranking.

I am unsure if my current setup on Google is correct, so a thorough review and adjustment of my SEO settings is also necessary.

Ideal Candidate:
- Proven experience in SEO, particularly with Google
- Strong knowledge of keyword optimization techniques
- Expertise in crafting effective meta tags and descriptions
- Demonstrated success in backlink building strategies
- Ability to assess and rectify Google setup issues

check out my website: www.yarrowgroup.com.au
I have built this with no website experience, open to all suggestions