Looking for Wix, the necessary revision of the site

1. urgent! competent completion of website design
2. name of sub-headings for the posts page(for example, at a glance, we recommend you, etc.)
3. setting the same color and font in the posts
4. add search from Google in the top header of the website
5. adding in the search engine Yandex
6. optimization of the photos on the website