desc seo and open link

app/models/communication/website/page.rb

app/models/communication/website/post.rb

app/views/admin/communication/website/pages/show.html.erb

app/views/admin/communication/website/posts/show.html.erb

config/locales/communication/en.yml

config/locales/communication/fr.yml

config/locales/education/en.yml

config/locales/education/fr.yml

config/locales/en.yml

config/locales/fr.yml

config/locales/research/en.yml

config/locales/research/fr.yml

config/locales/university/en.yml

config/locales/university/fr.yml