diff --git a/modules/site_users_microsite/templates/microsite-header-block.html.twig b/modules/site_users_microsite/templates/microsite-header-block.html.twig
index cc7e595..6ea4a37 100644
--- a/modules/site_users_microsite/templates/microsite-header-block.html.twig
+++ b/modules/site_users_microsite/templates/microsite-header-block.html.twig
@@ -65,6 +65,7 @@
           <a href="{{ homepage }}"
              class="msite-header-block__academic-link msite-header-block__academic-link--homepage"
              target="_blank" rel="noopener noreferrer"
+             title="{{ 'Página pessoal'|t }}"
              aria-label="{{ 'Página pessoal'|t }}">
             {{ site_tools_academic_icon('home') }}
           </a>
@@ -74,6 +75,7 @@
           <a href="https://lattes.cnpq.br/{{ lattes_id }}"
              class="msite-header-block__academic-link msite-header-block__academic-link--lattes"
              target="_blank" rel="noopener noreferrer"
+             title="{{ 'Currículo Lattes'|t }}"
              aria-label="{{ 'Currículo Lattes'|t }}">
             {{ site_tools_academic_icon('lattes') }}
           </a>
@@ -83,6 +85,7 @@
           <a href="https://orcid.org/{{ orcid_id }}"
              class="msite-header-block__academic-link msite-header-block__academic-link--orcid"
              target="_blank" rel="noopener noreferrer"
+             title="{{ 'Perfil ORCID'|t }}"
              aria-label="{{ 'Perfil ORCID'|t }}">
             {{ site_tools_academic_icon('orcid') }}
           </a>
@@ -92,6 +95,7 @@
           <a href="https://mathscinet.ams.org/mathscinet/author?AuthorID={{ mathscinet_id }}"
              class="msite-header-block__academic-link msite-header-block__academic-link--mathscinet"
              target="_blank" rel="noopener noreferrer"
+             title="{{ 'Perfil MathSciNet'|t }}"
              aria-label="{{ 'Perfil MathSciNet'|t }}">
             {{ site_tools_academic_icon('mathscinet') }}
           </a>