Years ago (as a side project), I planned to launch a "widget" website. While developing the site, I ended up putting significant content about all sorts of widgets in to the database. Currently, I have enough unique content to launch 1500 widget pages on the site.
Fast forward to today - I finally had enough time to dedicate to completing my new widget site. However, I am not sure if I should immediately launch with all 1500 pages of unique content. Would it be better for Google if I started with only 100 pages and just setup a cron job for an additional 5-10 pages to go live every day? Or does it not even matter if I add all of the pages on day 1 versus slowly adding them over time?