I want to include a “Did you mean…” feature in my searches. So, if someone searches for “Tily and the Wall”, it will return “No matches”, but underneath, it’ll say “Did you mean ’
Tilly and the Wall’?”, which will link to the page about “Tilly and the Wall”. I’m not sure how to do this though. Is there a common practice for approximate searches in databases? A lot of sites do it, so it is possible to do practically. Any ideas?