SEO issue: slug names for topics should never change on title changes

[Falco]

@Discoursenaut

Is there a limit to the number of topic title changes that are stored, or any topic change gets redirected?

There is not a store, not even a redirect creation. The name of the topic is completely dismissed when the URL has the topic ID, so renames are free.

For example, this topic here is

https://meta.discourse.org/t/seo-issue-slug-names-for-topics-should-never-change-on-title-changes/162580

but if I change the URL to

https://meta.discourse.org/t/i-like-pineaple-pizza/162580

it works just the same.