
Polylang support
Polylang’s + link opens an empty draft for the new language. This snippet fills it with the source post’s Etch blocks.
Snippets
Short PHP snippets that help SEO and translation plugins read Etch pages. Each one has install steps, a changelog and a GPL-2.0-or-later license. Paste it into a snippet manager such as FluentSnippets, WPCodeBox or Code Snippets, or into your child theme's functions file.

Polylang’s + link opens an empty draft for the new language. This snippet fills it with the source post’s Etch blocks.

Etch keeps page text in blocks, so Rank Math sees an empty page. This snippet passes it your Etch text. Only for Etch 1.6.8 and earlier.

Slim SEO finds no text on Etch pages. This snippet passes it the text stored in your Etch blocks, so it can build automatic meta descriptions.