Website Audit for Lead Generation Issues

I own a commercial cleaning business, and my website has not generated any leads in the past year despite multiple efforts by web and advertising companies. I need a professional to: - Identify if there’s something wrong with my website. - Pinpoint the specific issues (e.g., SEO, technical setup, user experience). - Provide a clear action plan with recommendations to resolve these issues. Symptoms include: - No leads despite prior optimization efforts. - Reports of not being connected with Google or ranked. - Unusual phone activity (3–10 calls daily with no response). I’m looking for actionable insights and a detailed plan to improve my website’s performance. Freelancers with experience in website audits, SEO, and conversion optimization are preferred.