Checks posts in a blog and returns posts that aren't long enough

WLChecker

require 'nokogiri'
require 'open-uri'

def get_posts(url)
  posts = []
  doc = Nokogiri::HTML(open(url))
  doc.css('link[rel=alternate]').each do |e|
    posts << e['href']
  end
  posts = posts.drop(1)
  return posts
end	

def pull_text(urls)
  results = []
  urls.each do |e|
    doc = Nokogiri::HTML(open(e))
	words = doc.search('fantasmagore').inner_text
    results << words
  end
  return results
end

def count_text(arr)
  count = 0
  count_arr = []
  arr.each do |current_string|
    current_string = current_string.delete(",").gsub(" ", ",")
	temp_arr = current_string.delete("\n").split(",")
	count = temp_arr.count
	count_arr << count
  end
  return count_arr
end

def match_arrs(keys, values)
  count = keys.count
  counter = 0
  matches = Hash.new
  while counter != count
    matches[keys[counter]] = values[counter]
    counter = counter + 1	
  end
  return matches
end

def find_rejects(hash)
  array = []
  hash.delete_if {|key, value| value > 300}
  hash.each_key {|k| array << k }
  return array
end

def create_list(matches)
  matches.each {|key, value|
    puts "The content at the following url needs to be fixed:"
    puts key
	puts
	puts "The current content is:"
	puts value}
end

puts "Enter feed url:"
url = gets.chomp
post_urls = get_posts(url)
text = pull_text(post_urls)
count = count_text(text)
matched = match_arrs(post_urls, count)
rejects = find_rejects(matched)
short_posts = pull_text(rejects)
match = match_arrs(rejects, short_posts)
bad_list = create_list(match)