Implement SEO, caching, and efficiency improvements

[DarrenVictoria]

Summarize the proposed changes
Please include a summary of the submitted changes. Explain their purpose or reference which issue is fixed. Please also include relevant motivation and context. List all added/removed/updated dependencies included in this change.

What is the type of change? Select one or more.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Other (please describe)

Is there any action needed after merging?
Please give a quick overview of required actions after adding the new changes, such as updating documentation, adding new tests, or other, if there are any.

Please make sure the PR complies with this checklist

• The change has been tested locally
• The code has been linted and type-checked
• All relevant tests have been run and passed
• There is currently no merge conflict
• No new warnings or errors have appeared (if intended, please describe)

Additional context
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