Site logo alt tag missing

Hello,

Thank you for the plugin. It has been great for our site and saved us so much time.

One thing that we have only just noticed is that when we run an SEO report, the logo image that we use gets flagged up by the reporting software as not having an image alt tag.

Is it possible to update the plugin so that as well as the logo, an alt tag can be added to it?

Kind regards

James