I started a new wallpaper website with a fresh domain. The problem is I have been completely blocked in the past from Google for months for posting too much unique content (3 articles a day) before my domain was aged enough. My question is, will my new site get sandboxed, or blocked from Google search results for posting 10-20 new wallpapers on my site every day? Most of my wallpapers are unique or edits of other wallpapers. I won't be doing any link building, just on page SEO like alt tags, titles, tags and bolded text in the posts. A lot of my titles get 1-5,000 searches monthly. So they are highly targeted.