Structured Data > hatom (markup: microformats.org)

Hey so I finally got my structured data activated on webmaster. I am coming up with 17 errors on it as follows:


Page URLItems
Items with Errors

Last DetectedTitle (hentry)
Errors

/
1

1


5/12/15
Food Allergies
Missing: updated (10 times)

/wheat-allergy/
1

1


5/11/15
Wheat Allergy
Missing: updated

/store/
1

1


5/11/15
Store
Missing: author
Missing: updated

/skin-allergies/
1

1


5/11/15
Skin Allergies
Missing: updated

/peanut-allergy/
1

1


5/9/15
Peanut Allergy
Missing: updated

/why-you-are-allergic-and-others-are-not/
1

1


5/6/15
Why You Are Allergic And Others Are Not
Missing: updated

/food-proteins-called-allergens-cause-food-allergies/
1

1


5/6/15
Food Proteins Called Allergens Cause Food Allergies
Missing: updated

/allergies-homeopathy-treatment/
1

1


5/6/15
Allergies: Homeopathy Treatment
Missing: updated

/about/
1

1


5/4/15
Sitemap
Missing: author
Missing: updated

/how-the-weather-can-cause-allergies/
1

1


5/2/15
How the Weather Can Cause Allergies
Missing: updated

/two-treatment-approaches-to-allergies/
1

1


5/2/15
Two Treatment Approaches to Allergies
Missing: updated

/cause-of-allergies-a-basic-understanding/
1

1


4/30/15
Cause Of Allergies – A Basic Understanding
Missing: updated

/how-serious-food-allergies-can-become/
1

1


4/28/15
How Serious Food Allergies Can Become?
Missing: updated

/allergies-ayurveda-treatment/
1

1


4/28/15
Allergies – Ayurveda Treatment
Missing: updated

/things-to-know-about-food-allergies-treatment/
1

1


4/27/15
Things To Know about Food Allergies Treatment
Missing: updated

/mold-allergies/
1

1


4/22/15
Mold Allergies
Missing: updated

/the-true-cause-of-allergies-its-in-the-liver/
1

1


4/19/15
The True Cause Of Allergies – It’s In The Liver




Missing: updated






Sorry about the long list if I could copy and paste it in image format I would. How can I go about fixing these issues and how much of a factor do these errors have on SEO?


Thanks