| standard_features | appliances , baby_transport , beauty , bedding , cameras , cell_phones_and_smart_watches , cleaning_supplies , clothing , clothing_accessories , computers_and_tablets , electronics_accessories , furniture , health , home_goods , jewelry , nursery , printers_and_scanners , projectors , shoes_and_footwear , software , tvs_and_monitors , video_game_consoles_and_video_games , watches | 23 |
| additional_features | appliances , baby_feeding , baby_transport , beauty , bedding , cleaning_supplies , clothing , clothing_accessories , diapering_and_potty_training , furniture , home_goods , jewelry , nursery , shoes_and_footwear , toys , watches | 16 |
| color | appliances , baby_transport , bedding , cell_phones_and_smart_watches , clothing , clothing_accessories , common , diapering_and_potty_training , electronics_accessories , furniture , home_goods , jewelry , nursery , shoes_and_footwear , toys , watches | 16 |
| material | appliances , baby_transport , bedding , clothing , clothing_accessories , common , diapering_and_potty_training , furniture , home_goods , jewelry , nursery , shoes_and_footwear , toys , watches | 14 |
| gender | baby_feeding , baby_transport , beauty , clothing , clothing_accessories , common , diapering_and_potty_training , health , jewelry , nursery , shoes_and_footwear , toys , watches | 13 |
| product_height | appliances , baby_feeding , baby_transport , cameras , diapering_and_potty_training , electronics_accessories , furniture , home_goods , nursery , printers_and_scanners , projectors , toys , tvs_and_monitors | 13 |
| product_length | appliances , baby_feeding , baby_transport , cameras , diapering_and_potty_training , electronics_accessories , furniture , home_goods , nursery , printers_and_scanners , projectors , toys , tvs_and_monitors | 13 |
| product_width | appliances , baby_feeding , baby_transport , cameras , diapering_and_potty_training , electronics_accessories , furniture , home_goods , nursery , printers_and_scanners , projectors , toys , tvs_and_monitors | 13 |
| brand | appliances , cameras , cell_phones_and_smart_watches , clothing , clothing_accessories , common , computers_and_tablets , printers_and_scanners , projectors , shoes_and_footwear , tvs_and_monitors , video_game_consoles_and_video_games | 12 |
| theme | baby_feeding , baby_transport , bedding , clothing , clothing_accessories , diapering_and_potty_training , furniture , home_goods , nursery , shoes_and_footwear , toys | 11 |
| character | baby_feeding , baby_transport , clothing , clothing_accessories , diapering_and_potty_training , furniture , home_goods , nursery , shoes_and_footwear , toys | 10 |
| age_group | beauty , clothing , clothing_accessories , common , health , jewelry , shoes_and_footwear , video_game_consoles_and_video_games , watches | 9 |
| connector_type | cameras , cell_phones_and_smart_watches , computers_and_tablets , electronics_accessories , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 8 |
| size | bedding , clothing , clothing_accessories , common , diapering_and_potty_training , jewelry , nursery , shoes_and_footwear | 8 |
| usb_technology | cameras , cell_phones_and_smart_watches , computers_and_tablets , electronics_accessories , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 8 |
| usb_type | cameras , cell_phones_and_smart_watches , computers_and_tablets , electronics_accessories , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 8 |
| bluetooth_technology | cell_phones_and_smart_watches , computers_and_tablets , electronics_accessories , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 7 |
| display_technology | cameras , cell_phones_and_smart_watches , computers_and_tablets , projectors , tvs_and_monitors , video_game_consoles_and_video_games , watches | 7 |
| model | cameras , cell_phones_and_smart_watches , computers_and_tablets , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 7 |
| fabric_care_instructions | bedding , clothing , clothing_accessories , furniture , nursery , shoes_and_footwear | 6 |
| is_assembly_required | baby_transport , furniture , home_goods , nursery , projectors , tvs_and_monitors | 6 |
| pattern | bedding , clothing , clothing_accessories , common , home_goods , shoes_and_footwear | 6 |
| power_type | appliances , beauty , furniture , health , home_goods , watches | 6 |
| product_weight | appliances , electronics_accessories , furniture , home_goods , projectors , tvs_and_monitors | 6 |
| resolution | cell_phones_and_smart_watches , computers_and_tablets , printers_and_scanners , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 6 |
| screen_size | cameras , cell_phones_and_smart_watches , computers_and_tablets , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 6 |
| battery_life | cameras , cell_phones_and_smart_watches , computers_and_tablets , video_game_consoles_and_video_games , watches | 5 |
| capacity | appliances , beauty , cleaning_supplies , health , home_goods | 5 |
| ingredients | baby_feeding , beauty , cleaning_supplies , diapering_and_potty_training , health | 5 |
| maximum_weight | baby_feeding , baby_transport , diapering_and_potty_training , nursery , toys | 5 |
| minimum_weight | baby_feeding , baby_transport , diapering_and_potty_training , nursery , toys | 5 |
| occasion | clothing , clothing_accessories , home_goods , jewelry , shoes_and_footwear | 5 |
| product_depth | appliances , furniture , printers_and_scanners , projectors , tvs_and_monitors | 5 |
| product_form | baby_feeding , beauty , cleaning_supplies , diapering_and_potty_training , health | 5 |
| scent | beauty , cleaning_supplies , diapering_and_potty_training , health , home_goods | 5 |
| style | clothing , clothing_accessories , jewelry , shoes_and_footwear , watches | 5 |
| video_resolution | cell_phones_and_smart_watches , computers_and_tablets , projectors , tvs_and_monitors , video_game_consoles_and_video_games | 5 |
| wireless_technologies | cameras , computers_and_tablets , electronics_accessories , projectors , tvs_and_monitors | 5 |
| closure | bedding , clothing , clothing_accessories , shoes_and_footwear | 4 |
| decor_style | bedding , furniture , home_goods , nursery | 4 |
| finish | appliances , furniture , home_goods , nursery | 4 |
| instructions | beauty , cleaning_supplies , diapering_and_potty_training , health | 4 |
| is_powered | beauty , furniture , health , home_goods | 4 |
| number_of_shelves | appliances , furniture , home_goods , nursery | 4 |
| size_system | clothing , clothing_accessories , jewelry , shoes_and_footwear | 4 |
| sport | clothing , clothing_accessories , shoes_and_footwear , video_game_consoles_and_video_games | 4 |
| sports_league | clothing , clothing_accessories , shoes_and_footwear , video_game_consoles_and_video_games | 4 |
| sports_team | clothing , clothing_accessories , shoes_and_footwear , video_game_consoles_and_video_games | 4 |
| age_range | baby_feeding , diapering_and_potty_training , toys | 3 |
| fill_material | bedding , furniture , nursery | 3 |
| mount_type | electronics_accessories , furniture , home_goods | 3 |
| number_of_drawers | furniture , home_goods , nursery | 3 |
| operating_system | cell_phones_and_smart_watches , computers_and_tablets , video_game_consoles_and_video_games | 3 |
| package_quantity | baby_feeding , diapering_and_potty_training , health | 3 |
| recommended_rooms | cleaning_supplies , furniture , home_goods | 3 |
| refresh_rate | projectors , tvs_and_monitors , video_game_consoles_and_video_games | 3 |
| shape | furniture , home_goods , nursery | 3 |
| stop_use_indications | beauty , diapering_and_potty_training , health | 3 |
| storage_capacity | cell_phones_and_smart_watches , computers_and_tablets , video_game_consoles_and_video_games | 3 |
| activity | shoes_and_footwear , watches | 2 |
| aspect_ratio | projectors , tvs_and_monitors | 2 |
| audio_features | projectors , tvs_and_monitors | 2 |
| audio_power_output | projectors , tvs_and_monitors | 2 |
| baby_life_stage | baby_feeding , diapering_and_potty_training | 2 |
| backlight_technology | projectors , tvs_and_monitors | 2 |
| batteries_required | beauty , health | 2 |
| bed_frame_type | bedding , furniture | 2 |
| body_part | beauty , health | 2 |
| comfort_level | furniture , nursery | 2 |
| compatible_devices | cameras , electronics_accessories | 2 |
| educational_focus | software , toys | 2 |
| flavor | baby_feeding , health | 2 |
| front_facing_camera_resolution | cell_phones_and_smart_watches , computers_and_tablets | 2 |
| gemstone | jewelry , watches | 2 |
| gemstone_clarity | jewelry , watches | 2 |
| gemstone_color | jewelry , watches | 2 |
| gemstone_creation_method | jewelry , watches | 2 |
| gemstone_cut | jewelry , watches | 2 |
| gemstone_height | jewelry , watches | 2 |
| gemstone_length | jewelry , watches | 2 |
| gemstone_treatment | jewelry , watches | 2 |
| gemstone_weight | jewelry , watches | 2 |
| gemstone_width | jewelry , watches | 2 |
| health_concern | beauty , health | 2 |
| inactive_ingredients | beauty , health | 2 |
| is_costume | clothing , clothing_accessories | 2 |
| is_set | appliances , bedding | 2 |
| keywords | beauty , health | 2 |
| mattress_thickness | furniture , nursery | 2 |
| maximum_contrast_ratio | projectors , tvs_and_monitors | 2 |
| metal_stamp_or_purity | jewelry , watches | 2 |
| number_of_seats | baby_transport , furniture | 2 |
| physical_media_format | software , video_game_consoles_and_video_games | 2 |
| plating_material | jewelry , watches | 2 |
| processor_speed | computers_and_tablets , video_game_consoles_and_video_games | 2 |
| rear_facing_camera_resolution | cell_phones_and_smart_watches , computers_and_tablets | 2 |
| release_date | software , video_game_consoles_and_video_games | 2 |
| required_peripherals | software , video_game_consoles_and_video_games | 2 |
| response_time | projectors , tvs_and_monitors | 2 |
| result_time | beauty , health | 2 |
| skin_care_concern | beauty , health | 2 |
| skin_type | beauty , health | 2 |
| spf_value | beauty , health | 2 |
| total_gemstone_weight | jewelry , watches | 2 |
| watch_band_length | cell_phones_and_smart_watches , watches | 2 |
| watch_band_material | cell_phones_and_smart_watches , watches | 2 |
| watch_band_width | cell_phones_and_smart_watches , watches | 2 |
| watch_case_shape | cell_phones_and_smart_watches , watches | 2 |
| absorbency | health | 1 |
| additional_image_link | common | 1 |
| additional_variant_attribute | common | 1 |
| allergens | baby_feeding | 1 |
| applink | common | 1 |
| availability | common | 1 |
| baby_carrier_position | baby_transport | 1 |
| baby_carrier_style | baby_transport | 1 |
| baby_food_stage | baby_feeding | 1 |
| bag_type | cleaning_supplies | 1 |
| boot_shaft_height | shoes_and_footwear | 1 |
| boot_style | shoes_and_footwear | 1 |
| bra_band_size | clothing | 1 |
| bra_cup_size | clothing | 1 |
| brightness | projectors | 1 |
| btu | appliances | 1 |
| cable_length | electronics_accessories | 1 |
| calf_width | shoes_and_footwear | 1 |
| car_seat_facing_direction | baby_transport | 1 |
| car_seat_max_child_height | baby_transport | 1 |
| care_instructions | beauty | 1 |
| cell_phone_service_provider | cell_phones_and_smart_watches | 1 |
| cellular_band | cell_phones_and_smart_watches | 1 |
| cellular_generation | cell_phones_and_smart_watches | 1 |
| chain_length | jewelry | 1 |
| chest_size | clothing | 1 |
| child_car_seat_style | baby_transport | 1 |
| clasp_type | jewelry | 1 |
| clothing_size_type | clothing | 1 |
| collar_style | clothing | 1 |
| color_pages_per_minute | printers_and_scanners | 1 |
| commerce_tax_category | common | 1 |
| computer_case_form_factor | computers_and_tablets | 1 |
| condition | common | 1 |
| cpu_socket_type | computers_and_tablets | 1 |
| custom_label_0 | common | 1 |
| custom_label_1 | common | 1 |
| custom_label_2 | common | 1 |
| custom_label_3 | common | 1 |
| custom_label_4 | common | 1 |
| custom_number_0 | common | 1 |
| custom_number_1 | common | 1 |
| custom_number_2 | common | 1 |
| custom_number_3 | common | 1 |
| custom_number_4 | common | 1 |
| denim_features | clothing | 1 |
| description | common | 1 |
| diaper_type | diapering_and_potty_training | 1 |
| digital_zoom | cameras | 1 |
| disabled_capabilities | common | 1 |
| dosage | health | 1 |
| earring_back_finding | jewelry | 1 |
| expiration_date | common | 1 |
| eyewear_rim | health | 1 |
| fb_product_category | common | 1 |
| flash_type | cameras | 1 |
| focal_length | cameras | 1 |
| focal_ratio | cameras | 1 |
| fuel_type | appliances | 1 |
| google_product_category | common | 1 |
| graphics_card_model | computers_and_tablets | 1 |
| gtin | common | 1 |
| hair_type | beauty | 1 |
| hard_drive_type | computers_and_tablets | 1 |
| headphone_features | electronics_accessories | 1 |
| heel_height | shoes_and_footwear | 1 |
| heel_height_style | shoes_and_footwear | 1 |
| heel_style | shoes_and_footwear | 1 |
| holiday | shoes_and_footwear | 1 |
| id | common | 1 |
| image_link | common | 1 |
| importer_address | common | 1 |
| importer_name | common | 1 |
| indooror_outdoor | furniture | 1 |
| ingredients_composition | health | 1 |
| inscription | jewelry | 1 |
| inseam | clothing | 1 |
| is_adult_product | clothing | 1 |
| is_orthopedic | shoes_and_footwear | 1 |
| is_outfit_set | clothing | 1 |
| is_water_resistant | shoes_and_footwear | 1 |
| item_group_id | common | 1 |
| jean_wash | clothing | 1 |
| jewelry_setting_style | jewelry | 1 |
| lamp_life | projectors | 1 |
| lens_coating | cameras | 1 |
| lens_diameter | cameras | 1 |
| lens_filter | cameras | 1 |
| lens_material | health | 1 |
| lens_tint | health | 1 |
| lens_type | health | 1 |
| light_bulb_type | home_goods | 1 |
| link | common | 1 |
| load_position | appliances | 1 |
| manufacturer_info | common | 1 |
| marked_for_product_launch | common | 1 |
| max_load_weight | electronics_accessories | 1 |
| maximum_aperture | cameras | 1 |
| maximum_screen_size | electronics_accessories | 1 |
| maximum_shutter_speed | cameras | 1 |
| maximum_supported_ram | computers_and_tablets | 1 |
| megapixels | cameras | 1 |
| minimum_aperture | cameras | 1 |
| minimum_screen_size | electronics_accessories | 1 |
| minimum_shutter_speed | cameras | 1 |
| mobile_link | common | 1 |
| monochrome_or_color | printers_and_scanners | 1 |
| monochrome_pages_per_minute | printers_and_scanners | 1 |
| motherboard_form_factor | computers_and_tablets | 1 |
| mpn | common | 1 |
| neckline | clothing | 1 |
| number_of_hdmiports | tvs_and_monitors | 1 |
| number_of_licenses | software | 1 |
| numberof_burners | appliances | 1 |
| numberof_doors | appliances | 1 |
| numberof_lights | home_goods | 1 |
| numberof_sim_card_slots | cell_phones_and_smart_watches | 1 |
| nutrient_composition | health | 1 |
| optical_drive | computers_and_tablets | 1 |
| optical_zoom | cameras | 1 |
| origin_country | common | 1 |
| pant_fit | clothing | 1 |
| pant_leg_style | clothing | 1 |
| pant_length_style | clothing | 1 |
| pieces_in_set | bedding | 1 |
| price | common | 1 |
| processor_type | computers_and_tablets | 1 |
| product_tags | common | 1 |
| product_type | common | 1 |
| quantity_to_sell_on_facebook | common | 1 |
| ram_memory | computers_and_tablets | 1 |
| recommended_use | cleaning_supplies | 1 |
| return_policy_info | common | 1 |
| rich_text_description | common | 1 |
| safety_harness_style | baby_transport | 1 |
| sale_price | common | 1 |
| sale_price_effective_date | common | 1 |
| seat_back_height | furniture | 1 |
| seat_height | furniture | 1 |
| seat_material | furniture | 1 |
| self_timer_delay | cameras | 1 |
| sensor_resolution | cameras | 1 |
| serving_size | health | 1 |
| sheerness | clothing | 1 |
| shelf_life | cleaning_supplies | 1 |
| shipping | common | 1 |
| shipping_weight | common | 1 |
| shoe_type | shoes_and_footwear | 1 |
| shoe_width | shoes_and_footwear | 1 |
| shooting_modes | cameras | 1 |
| short_description | common | 1 |
| sim_types | cell_phones_and_smart_watches | 1 |
| skin_tone | beauty | 1 |
| skirt_length | clothing | 1 |
| sleeve_length | clothing | 1 |
| sleeve_length_style | clothing | 1 |
| sleeve_style | clothing | 1 |
| smart_home_compatibility | appliances | 1 |
| sneaker_product_line | shoes_and_footwear | 1 |
| sock_rise | clothing | 1 |
| software_category | software | 1 |
| software_system_requirements | software | 1 |
| software_version | software | 1 |
| sound_rating | appliances | 1 |
| standby_time | cell_phones_and_smart_watches | 1 |
| status | common | 1 |
| stroller_type | baby_transport | 1 |
| sunglasses_lens_color | clothing_accessories | 1 |
| sunglasses_lens_technology | clothing_accessories | 1 |
| sunglasses_width | clothing_accessories | 1 |
| talk_time | cell_phones_and_smart_watches | 1 |
| thread_count | bedding | 1 |
| throw_ratio | projectors | 1 |
| tie_width | clothing_accessories | 1 |
| title | common | 1 |
| toe_style | shoes_and_footwear | 1 |
| unit_price | common | 1 |
| upper_body_strap_configuration | clothing | 1 |
| uv_rating | health | 1 |
| vacuum_type | cleaning_supplies | 1 |
| vesa_mounting_standard | tvs_and_monitors | 1 |
| video | common | 1 |
| video_game_genre | video_game_consoles_and_video_games | 1 |
| video_game_platform | video_game_consoles_and_video_games | 1 |
| video_game_rating | video_game_consoles_and_video_games | 1 |
| video_game_series | video_game_consoles_and_video_games | 1 |
| visibility | common | 1 |
| volts | appliances | 1 |
| wa_compliance_category | common | 1 |
| waist_rise | clothing | 1 |
| waist_size | clothing | 1 |
| waist_style | clothing | 1 |
| warnings | cleaning_supplies | 1 |
| watch_case_diameter | watches | 1 |
| watch_case_thickness | watches | 1 |
| watch_movement_type | watches | 1 |
| watch_style | cell_phones_and_smart_watches | 1 |
| watts | appliances | 1 |
| wig_cap_type | beauty | 1 |
