This would make a very good programmatic SEO site. Using the scraped birthday data you can very easily answer questions about common/rare birthdays with comparisons by year and looking at trends (did certain birthdays get more/less popular? why?) A few keywords you could target with search volume per month: most common birthday: 20k least common birthday: 2.6k how rare is my birthday: 4.1k most common birth month: 2k Astra could also add the option for users to submit their gender and…