Fix crawlability and indexing first
If a search engine cannot reach or understand your pages, nothing else matters. Confirm the site loads over HTTPS, key pages are not blocked, a sitemap is present, internal links point to real URLs, and each page has a sensible title and description.
Then improve speed, mobile, and structure
Once the foundation is crawlable, focus on a logical site structure, a fast and mobile-friendly experience, and structured data that accurately describes the page. These improvements support visibility, but only after the basics are in place.
Review the SEO service, see the SEO project archive, or talk with CodeMine Solutions about where to start.
