lib/page_rankr.rb in PageRankr-1.1.0 vs lib/page_rankr.rb in PageRankr-1.2.0

@@ -6,12 +6,15 @@
 module PageRankr
   class << self
     def backlinks(site, *search_engines)
       Backlinks.lookup site, *search_engines
     end
+    alias_method :backlink, :backlinks
 
     def ranks(site, *rank_trackers)
+      rank_trackers = [:google, :alexa] if rank_trackers.empty?
+      
       ranks = {}
       rank_trackers.each do |tracker|
         case tracker
           when :google
             ranks[tracker] = Google.lookup(site)
@@ -19,7 +22,8 @@
             ranks[tracker] = Alexa.lookup(site)
         end
       end
       ranks
     end
+    alias_method :rank, :ranks
   end
 end
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