Search Engine listing information not pulling through

[NickCapehorn]

Hi there.

I've been doing some SEO work on the product pages for our client, but I've spotted that the Search Engine listings box doesn't seem to work on products. Looking at the source code, it's just using the product name for the title tag - on all standard pages and collections it's using the title tag that we've specified in the Search Engine listing box, so the section is working, but not on product pages (pics below showing the source code for one of the broken product page and a collection page).

Is there a setting anywhere I need to change to get it to use the information entered there instead?