How do you calculate the scoring of my stock?

How do you calculate the scoring of my stock?

The effectiveness of your ads is based on our scoring. We give a star whenever the following criteria are met:
  1. VO description ➔ a good description brings the VO up in internet search results
  2. VO photos ➔ ads with photos improve the point-of-sale score
  3. Ad age ➔ads should not remain online for more than 60 days
  4. Presence on infomediaries ➔ publishing ads on several infomediaries improves autobiz score
  5. VO price ➔ out-of-market prices and/or prices unchanged for 30 days are flagged. Prices over €1,000 or under €1,000 (relative to market value) are considered off-market.