1. Automotive
   1. Parts & Accesories
   2. Cars & Trucks
   3. Rentals
   4. Tools & Supplies
   5. Motocycles
2. Creatives
   1. Art
   2. Craft
   3. Music
3. Books/Media
   1. Magazines
   2. Books
   3. News
   4. Television
   5. Audio Books
   6. Videos/Movies
4. Business
   1. Marketing
   2. Office
   3. Productivity Tools
   4. Business-to-Business
   5. Travel
5. Careers
   1. Employment
   2. Military
6. Clothing/Apparel
   1. Men's
   2. Women's
   3. Children's
   4. Green
7. Buying/Selling
   1. Auction
   2. Classifieds
   3. e-commerce solutution providers
   4. New/Used Goods
8. Computer/Electronics
   1. Computer HW
   2. Consumer electronics
   3. Peripherals
   4. Computer SW
9. Financial Services
   1. Banking/Trading
   2. Credit Cards
   3. Mortgage Loans
   4. Real Estate Investment
   5. Credit Reporting & Repair
   6. Tax Services
   7. Personal Loans
10. Food & Drinks
    1. Gourmet
    2. Wines & Spirit
    3. Groceries
    4. Restaurants
11. Gifts & Flowers
    1. Flowers
    2. Greeting Cards
    3. Collectibles
    4. Gifts
    5. Subtopic 5
12. Games & Toys
    1. Electronic Toys
    2. Games
    3. Toys
    4. Electronic Games
13. Health & Wellness
    1. Health Food
    2. Nutritional Supplements
    3. Pharmaceuticals
    4. Wellness
    5. Self Help
    6. Equipment
    7. Vision Care
    8. Weight Loss
14. Recreation & Leisure
    1. Tobacco
    2. Astrology
    3. Communities
    4. Outdoors
    5. Matchmaking
    6. Betting/Gaming
    7. Camping & Hiking
    8. Subtopic 8
15. Home & Garden
    1. Utilities
    2. Garden
    3. Home Appliances
    4. Construction
    5. Kitchen
    6. Furniture
    7. Bed & Bath
    8. Pets
    9. Energy Saving
    10. Real Estate
    11. Recycling
16. Sports & Fitness
    1. Exercise & Health
    2. Water Sports
    3. Sports
    4. Professional Sports Association
    5. Apparel
    6. Equipment
    7. Winter Sports
    8. Summer Sports
    9. Golf
    10. Collectibles & Memorabilia
17. Department Stores/Malls
    1. Virtual Malls
    2. Department Stores
18. Travel
    1. Hotel
    2. Accesories
    3. Luggage
    4. Car
    5. Vacation
19. Online Services
    1. Search Engine
    2. Web design
    3. Web tools
    4. Web hosting/Servers
    5. Domain registration
    6. Internet Service Providers
    7. Email Marketing
    8. Blogs
20. Marketing
    1. Business-to-Business
    2. Online Marketing
21. Insurance
    1. Personal Insurance
    2. Commercial Insurance
22. Family
    1. Children
    2. Teens
    3. Entertainment
    4. Weddings
    5. Babies
23. Accesories
    1. Jewelery
    2. Shoes
    3. Handbags
24. Education
    1. Children
    2. College
    3. Professional
    4. Languages
25. Legal
    1. Services
    2. Subtopic 2
26. Telecommunications
    1. Telephone Services
    2. Online Services
    3. Phone Card Services
27. Entertainment
    1. Party Goods
    2. Events
    3. Memorabilia
    4. Guides
    5. Discounts
    6. Mobile Entertainment
28. Seasonal
    1. Autumn
    2. Back to School
    3. Easter
    4. Halloween
    5. Mother's Day
    6. Spring
    7. Summer
    8. Tax season
    9. Valentine's Day
    10. Winter
    11. Black Friday/ Cyber Monday
    12. New Year's Resolution
29. Non-Profit
    1. Charitable Organization
    2. Fundraising
30. Beauty
    1. Fragrance
    2. Bath & Body
    3. Cosmetics