Google Indexing Fix for My Blog

My blog has recently been deindexed by Google, and I'm seeking an expert to resolve this issue. It's critical for me to regain visibility on the search engine.

Key Requirements:
- Identify the cause of deindexing
- Implement strategies to restore indexing
- Provide recommendations for future prevention

Skills & Experience:
- Proven track record in SEO
- Experience with Google Search Console
- Knowledge of Blog platforms (WordPress, Blogger, etc.)
- Excellent problem-solving skills
- Ability to communicate technical issues in a clear and understandable way.