EXT:news_seo
This extension improves the SEO features of EXT:news by providing the following fields:
- Index this article: 
indexvs.noindex - Follow this article: 
followvs.nofollow - Image Preview Size: Options standard, large, none
 
Even if no individual robot instructions are necessary, this extension solves the
problem to set the detail page to noindex to avoid being listed in the sitemap but now
having a index instruction when rendering an article record.
Details can be found at https://github.com/georgringer/news_seo
            
                    Demo of backend
Usage
- Use 
composer req georgringer/news- seo  - download it within the Extension Manager
 - or download it from 
https://extensions. typo3. org/ extension/ news_ seo