Thanks @Josh_Uebergang for your answer. I will put the relevant redirects in place where I can, good shout to use the web archive too!  

Thanks @Rein! I bought the domain about 8 months ago. I have submitted my sitemap which Google has read, but I am having issues with google crawling and indexing my pages (separate thread here: https://community.shopify.com/c/ecommerce-marketing/most...

I have a number of URLs showing in Google Search Console (Coverage report) that are being crawled but are 404s. They URLs are old pages from when the domain was owned by the previous owner (I assume). What is the best way to deal with these? As the p...