It was last year dec that I got started on SEO and without any money all the backlinks built were manually done by me. The only method i use is through articles, I found like 40+ pr1-6 article directories and submit a spun article everyday. And after 6 months I finally ranked a keyword on first page which now brings me about $0.30/day via adsense. So thinking back of my hardwork, should I just use scrapbox and dripfeed all the backlinks? Is it much faster and less tedious?