How to write meta tags in ruby on rails?

How to write meta tags(mainly seo) in ruby on rails. They can be also in html or do I have to create a controller in which they are registered. I just did not found useful information.
March 19th 20 at 08:46
1 answer
March 19th 20 at 08:48
Look at the gem meta-tags
And there are some article on how to use this gem or something else in Russian? - Vaughn commented on March 19th 20 at 08:51

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