Another thought, folks - you could send a short letter to local/national daily/weekly newspapers, explaining that the £240 6 Month course is on offer as a free bonus, putting the url www.SaySomethinginWelsh.com/6min - and then saying ‘Put my name in the ‘How did you hear?’ box to be able to get the free bonus!’.
Send off a few letters like that to a few different papers, and if a couple get published, you might have a very sudden jump up the leaderboard…
Also - how about cards in shop windows? If you explain to shop owners that it’s a gigantic saving opportunity for Welsh learners, but only lasting for May, and that it’s entirely depending on grassroots word-of-mouth to let people hear about it before it runs out, you’d probably find a fair few willing to stick it up - not just newsagents (who are used to wanting to charge) but other sorts of shops as well. And if you know any shop owners, they might let you put something bigger than a postcard, if you make it pretty… 