Technically it will be possible to setup similar redirects via htaccess. However, this will only work under certain circumstances.
In Blogger, multiple blog posts can have the same slug. For example, the following is possible:
https://example.com/2019/03/blog-post-slug.html
https://example.com/2020/05/blog-post-slug.html
However, this same structure is not possible in WordPress as two posts cannot have the same slug, even if they are posted in different months. WordPress will change the links to:
https://example.com/2019/03/blog-post-slug.html
https://example.com/2020/05/blog-post-slug-2.html
To make sure that’s handled, the full Blogger permalink is added to each post as meta data. This data is not lost if you uninstall the plugin, however the plugin is needed to handle the redirect itself. When an old Blogger link is hit and does not exist in WordPress, the plugin searches for the post with matching meta data and then serves the new permalink.
If you don’t have too many posts, or know that posts won’t have the same slug, then you can certainly setup some htaccess rewrite rules instead. It will need to handle link structures for posts, pages, labels, archives and RSS feeds for full effect.
That said, keeping the plugin installed shouldn’t cause any issues. It is very light and won’t slow anything down. I do understand where you’re coming from though, I prefer to keep my plugins list as clean as possible too.
Hope that helps,
Phil
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This reply was modified 4 years, 10 months ago by
pipdig.