Wordpress custom theme 404.php> Does Google see this true 404 redirect?

Question

WordPress allows theme designers to place a 404.php file in their theme directory. This allows you to provide custom page content when a WordPress application redirects 404 to a 404.php page.

My question is this: does this create a real 404 error that will be registered as such by Google and other crawlers, or does the fact that Wordpress intercepts the request and passes it to the 404.php physical page mean that no 404 truth happened?

Answer 1

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Answer 2

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Answer 3

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Answer 4

Wordpress sends the 404 header with current versions (3.1.x). I regularly see reports or google seeing 404 pages in my Google webmaster tools account. What I use and recommend to combat 404 is a plugin called true Google 404 (you can find it here: wordpress.org/extend/plugins/true-google404/ )