Thank you for contacting us.
The way you can alter the page head in order to add meta tags there for Sitefinity MVC is by accessing the page instance in your MVC controller by calling it through the current handler. The code you should use is something like the following:
HtmlMeta hm =
"your meta content"
I hope this helps. Let me know if there is anything else I can do for you.
Ivan D. Dimitrov
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