Perhaps it’s not a tagline (sorry I’m not good with the terminology)
So currently the site has a tagline line “Bookkeeping Services – Charnwood Bookkeeping”.
When the home page is open this appears when you hover over the tab on a desktop and it appears as the title of the page on mobile.
For other pages like the ‘contact’ page, it is just appearing as ‘contact’ but I would like it to appear as ‘contact – Charnwood Bookkeeping’ and also the same for the other pages.
I’m really sorry I don’t know what this is called.