I am having the same problem…
You will need to edit the index.php file within your current theme to add a title to your front page if you have chosen to display your latest posts on this page via Admin/Setting/Reading.
I have chosen to display a static page on the front page. Can I still edit the index.php to show a page title for the front page? I’m not sure where to do this.
I installed the ” All in One SEO plugin” and all page titles are showing correctly, including the static page.
I have chosen to display a static page on the front page. Can I still edit the index.php to show a page title for the front page?
No. You need to look at the page.php file in your template. This file governs the display of all pages on your site – with the exception of any pages that have been assigned their own template.