Hi, Novalis.
Links are really easy here. On a PC or laptop, right-click on the web address at the top of the page that you want to link to and select 'Copy'. Come to an AB post and, where you want your link to appear, right-click and select 'Paste'. (It won't become a link until you click on 'Submit', or 'Anser Now', as appropriate. It's best to put links on a line all by themself, so that they don't get mixed up with other text).
It's much the same with a phone or tablet except that you need to long-press on the web address and then select 'Copy' and then, in AB, long-press where you want the link to appear and choose 'Paste'.
In Oldham, it was out with the old
https://saddind.co.uk/name-the-magnificent-seven-as-they-drive-back-into-oldham/
and in with the new!
https://saddind.co.uk/school-pupils-are-snow-joke-when-it-comes-to-picking-glitter-names/