Investigate general SEO improvements to make for conda documentation

[travishathaway]

Checklist

• [X] I added a descriptive title
• [X] I searched open requests and couldn't find a duplicate

What is the idea?

We would like to know whether our documentation sites are optimized for SEO.

Why is this needed?

To improve the search result performance of our documentation pages.

What should happen?

Perform an audit of the following documentation sites:

• https://github.com/conda/conda
• https://github.com/conda/conda-docs
• https://github.com/conda/conda-build

And decided whether there are improvements we could make to improve SEO.

Additional Context

No response

[dholth]

The documentation has the wrong version number in the HTML

[github-actions[bot]]

Hi there, thank you for your contribution!

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Thanks!