I have a hobby launching wallpaper sites. http://www.ScienceWallpaper.com http://www.ScienceWallpaper.com has gone from 0 to 80 organic visitors per day in one

I have a hobby launching wallpaper sites. http://www.ScienceWallpaper.com http://www.ScienceWallpaper.com has gone from 0 to 80 organic visitors per day in one month. I've linked it from 3 or 4 of my blogs, and it had a popular reddit post last month. Other than that, just regular updates. Same story for most other sites. Get lots of content up there, and carry on.