OpenCart SEO Specialist Needed

I'm in need of an OpenCart expert who can help me optimize my website, www.mascotcostumes.co.uk, primarily by addressing crawl errors and indexing issues which are currently plaguing the site. You will be expected to:

- Fix Crawl Errors: My website is currently experiencing crawl errors, and I would need you to identify the root cause and provide a fix for these issues.
- Resolve Indexing Issues: I am also facing indexing issues which are impacting my SEO rankings. Your task would be to address these issues and help improve the site's visibility on search engines.
- Provide Guidance: Beyond resolving the current issues, I require guidance on maintaining the site's SEO health. This could involve suggesting best practices or tools that I can incorporate to ensure long-term SEO success.

Ideal candidates for this project should be able to demonstrate:

- Proven experience with OpenCart
- A track record of resolving crawl errors and indexing issues
- A clear understanding of SEO best practices
- The ability to communicate complex technical issues in a simple manner

If you have cost-effective and efficient solutions and can demonstrate improvements, I'd like to hear from you.