Expresso Store - Add product SKU to page title on product detail pages

Question

I'm trying to automate the output of SKU's into the page's title for all my product pages for SEO reasons however I'm struggling on how to go about this.

I'm using SEO lite for outputting page titles and tried the following code:

<title>{title} {if store_product_sku}{store_product_sku}{/if} {site_name}</title>

Which doesn't appear to work as I'm assuming I need a channel:entries tag or store:product tag, however having tried various combinations of these none of these work either, would appreciate any ideas, here's the other code I've tried:

<title>{title}{exp:channel:entries}{exp:store:product}{if store_product_sku}{store_product_sku}{/if}{/exp:store:product}{/exp:channel:entries} {site_name}</title>

Answer 1

I'm going to put my comment as an answer.

For the first line you can change store_product_sku to {product_details:store_product_sku}

For the second line if {title} works then IMO you are already in the exp:channel:entries so you have duplicated it that is why may not work correctly. Other way it looks fine.

Also you can use short tag {sku} so you need to change store_product_sku to sku