What is the meaning of the meta tag "REPLY-TO"
By adding the email address of your web master in the REPLY-TO tag you are able to explain how people can contact the right person in your organization who is responsible for your website.
<meta name="reply-to" content="email address">
Example how to use the meta tag Reply-to
Add the following meta tag in the HTML source of your page:
<meta name="reply-to" content="firstname.lastname@example.org">
Where should you add this reply-to tag?
You may add this reply-to tag to all of your web-pages, so not only in the first index page. Make sure that on every page relevant meta tags are added. Add keywords and phrases that are relevant and correspond to the text and the language on that specific page. It might be a lot of work to add specific meta tags to each page but you will notice in time that it works!