I have a WP blog with +20 unique articles in the financial niche. I used the Prosense adsense theme. I had a nr 1 position om my main keyword for more than a year. It made me 10-15 $/day from Adsense. A week ago I got a -50 penalty, so I'm at page 5-6 now. Traffic + earnings dropped 99%. Is there a way to get back to nr 1? What can I do or is this a hopeless quest? Is there someone who has experience with this matter?