Do I need to design website error pages in terms of SEO?

Question

Search Engine Optimization

I just started to understand SEO, I thought, is it necessary to write meta tags for pages with errors, such as 404, 403 and 500, as an example? After all, the purpose of these pages is a stub, just informing about a server error, right?

Answer 1

you answer the question: "what's the point in seo on error pages ?".
are you really going to promote something went wrong in search engines ?

Answer 2

google ipet (sends to GWebmasters, or can throw it away), when you try to stick 200 instead of 404 with the text "sam sin vron"

Answer 3

I'll let you in on a secret: they don't have meta tags))
They should give the correct response code, for example 404 should not give 200 and show meta tags

Answer 4

"One common mistake is to replace the 404 (page not found) error message for non-existent pages with a stub page, which is returned with a 200 (OK) response code. In this case, the search engine thinks that the page with the incorrect address exists, and does not remove it from its database, which leads to slower indexing of useful pages on the site."
+ https://yandex.ru/support/metrika/stand-out/inform...