I have a website which was recently penalized by Google and all of a sudden it stopped caching my pages. After some research, I found out that issue was due to too many duplicate titles as depicted in webmasters.
I used noindex to those duplicate urls and after 3-4 days of my putting noindex, Google restarted caching my website.
Does it indicate that Google Penalty has been removed or will it be removed in future or it has no relation at all?
Also, I have not seen any improvement in the traffic though.