SEO Expert for Landing Pages

I need an SEO expert to improve our search engine ranking on Google. The primary focus will be optimizing our landing pages.

Ideal skills and experience:
- Proven track record in improving Google rankings
- Expertise in landing page SEO
- In-depth knowledge of SEO tools and analytics
- Strong keyword research skills
- Ability to create and implement effective SEO strategies

Please provide examples of past successes and relevant certifications.