数据 API / DataForSEO / Content Analysis

Content Analysis – Sentiment Analysis API

Sentiment distributions for the citations of a keyword: positive_connotation_distribution (positive, negative, neutral) and sentiment_connotation_distribution (anger, happiness, love, sadness, share, fun). positive_connotation_threshold and sentiments_connotation_threshold set how confident a classification must be to count. ⚠️ Both blocks are already inside post_dataforseo_content_summary_live, which costs the same and adds domains, categories, countries and languages - prefer it unless the smaller response matters. To see the sentiment split by star rating use post_dataforseo_content_rating_distribution_live.

参数

没有路径、查询或请求头参数。

请求体

keywordstring必填
target keyword required field UTF-8 encoding the keywords will be converted to a lowercase format; Note: to match an exact phrase instead of a stand-alone keyword, use double quotes and backslashes; example: "keyword": "\"tesla palo alto\"" learn more about rules and limitations of keyword and keywords fields in DataForSEO APIs in this Help Center article
keyword_fieldsobject可选
target keyword fields and target keywords optional field use this parameter to filter the dataset by keywords that certain fields should contain; fields you can specify: title, main_title, previous_title, snippet you can indicate several fields; Note: to match an exact phrase instead of a stand-alone keyword, use double quotes and backslashes; example: "keyword_fields": { "snippet": "\"logitech mouse\"", "main_title": "sale" }
titlestring可选
main_titlestring可选
previous_titlestring可选
snippetstring可选
page_typestring[]可选
target page types optional field use this parameter to filter the dataset by page types possible values: "ecommerce", "news", "blogs", "message-boards", "organization"
internal_list_limitinteger可选
maximum number of elements within internal arrays optional field you can use this field to limit the number of elements within the following arrays: top_domains text_categories page_categories countries languages default value: 1 maximum value: 20
positive_connotation_thresholdnumber可选
positive connotation threshold optional field specified as the probability index threshold for positive sentiment related to the citation content if you specify this field, connotation_types object in the response will only contain data on citations with positive sentiment probability more than or equal to the specified value possible values: from 0 to 1 default value: 0.4
sentiments_connotation_thresholdnumber可选
sentiment connotation threshold optional field specified as the probability index threshold for sentiment connotations related to the citation content if you specify this field, sentiment_connotations object in the response will only contain data on citations where the probability per each sentiment is more than or equal to the specified value possible values: from 0 to 1 default value: 0.4
initial_dataset_filtersarray可选
initial dataset filtering parameters optional field initial filtering parameters that apply to fields in the Search endpoint you can add several filters at once (8 filters maximum) you should set a logical operator and, or between the conditions the following operators are supported: regex, not_regex, , , >, >=, =, , in, not_in, like,not_like, has, has_not, match, not_match you can use the % operator with like and not_like to match any string of zero or more characters example: ["domain","", "logitech.com"] [["domain","","logitech.com"],"and",["content_info.connotation_types.negative",">",1000]] [["domain","","logitech.com"]], "and", [["content_info.connotation_types.negative",">",1000], "or", ["content_info.text_category","has",10994]]] for more information about filters, please refer to Content Analysis API – Filters learn more about the initial dataset filters in this help center article.
rank_scalestring可选
defines the scale used for calculating and displaying the rank values optional field you can use this parameter to choose whether rank values are presented on a 0–100 or 0–1000 scale possible values: one_hundred — rank values are displayed on a 0–100 scale one_thousand — rank values are displayed on a 0–1000 scale default value: one_thousand learn more about how this parameter works in this Help Center article
tagstring可选
user-defined task identifier optional field the character limit is 255 you can use this parameter to identify the task and match it with the result you will find the specified tag value in the data object of the response

请求示例

curl -X POST "https://openapi.felo.ai/v1/beta/dataforseo/content_analysis/sentiment_analysis/live" \
  -H "Authorization: Bearer $FELO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "keyword": "<string>",
  "keyword_fields": {},
  "page_type": [
    "<string>"
  ],
  "internal_list_limit": 0,
  "positive_connotation_threshold": 0,
  "sentiments_connotation_threshold": 0,
  "initial_dataset_filters": "<string>",
  "rank_scale": "<string>"
}'

响应

响应字段

versionstring可选
the current version of the API
status_codeinteger可选
general status code you can find the full list of the response codes here Note: we strongly recommend designing a necessary system for handling related exceptional or error conditions
status_messagestring可选
general informational message you can find the full list of general informational messages here
timestring可选
execution time, seconds
costnumber可选
total tasks cost, USD
tasks_countinteger可选
the number of tasks in the tasks array
tasks_errorinteger可选
the number of tasks in the tasks array returned with an error
tasksstring[]可选
array of tasks
idstring可选
task identifier unique task identifier in our system in the UUID format
status_codeinteger可选
status code of the task generated by DataForSEO; can be within the following range: 10000-60000 you can find the full list of the response codes here
status_messagestring可选
informational message of the task you can find the full list of general informational messages here
timestring可选
execution time, seconds
costnumber可选
cost of the task, USD
result_countinteger可选
number of elements in the result array
pathstring[]可选
URL path
dataobject可选
contains the same parameters that you specified in the POST request
resultstring[]可选
array of results
typestring可选
type of element = ‘content_analysis_sentiment_analysis’
positive_connotation_distributionobject可选
citation distribution by sentiment connotation types contains objects with citation counts and relevant data distributed by types of sentiments (sentiment polarity); possible sentiment connotation types: positive, negative, neutral
$positiveobject可选
positive, negative, or neutral connotations variable can take the following values: positive, negative, neutral
typestring可选
type of element = ‘content_analysis_summary’
total_countinteger可选
total number of relevant results
rankinteger可选
rank of all relevant URLs
top_domainsstring[]可选
top relevant domains contains objects with top relevant domains and the number of citations per each domain
sentiment_connotationsobject可选
sentiment connotations contains relevant sentiments (emotional reactions) and the number of citations per each sentiment; possible connotations: "anger", "happiness", "love", "sadness", "share", "fun"
connotation_typesobject可选
connotation types contains types of sentiments (sentiment polarity) related to the keyword citation and citation count per each sentiment type; possible connotation types: "positive", "negative", "neutral"
text_categoriesstring[]可选
text categories contains text categories and citation count in each text category to obtain a full list of available categories, refer to the Categories endpoint
page_categoriesstring[]可选
page categories contains objects with page categories and citation count in each page category to obtain a full list of available categories, refer to the Categories endpoint
page_typesobject可选
page types contains page types and citation count per each page type
countriesobject可选
countries contains countries and citation count in each country to obtain a full list of available countries, refer to the Locations endpoint
languagesobject可选
languages to obtain a full list of available languages, refer to the Languages endpoint
sentiment_connotation_distributionobject可选
citation distribution by sentiment connotations contains objects with citation counts and relevant data distributed by sentiments (emotional reactions); possible sentiment connotation types: anger, happiness, love, sadness, share, fun
$angerobject可选
sentiment name variable can take the following values: anger, happiness, love, sadness, share, fun
typestring可选
type of element = ‘content_analysis_summary’
total_countinteger可选
total number of relevant results
rankinteger可选
rank of all relevant URLs
top_domainsstring[]可选
top relevant domains contains objects with top relevant domains and the number of citations per each domain
sentiment_connotationsobject可选
sentiment connotations contains relevant sentiments (emotional reactions) and the number of citations per each sentiment; possible connotations: "anger", "happiness", "love", "sadness", "share", "fun"
connotation_typesobject可选
connotation types contains types of sentiments (sentiment polarity) related to the keyword citation and citation count per each sentiment type; possible connotation types: "positive", "negative", "neutral"
text_categoriesstring[]可选
text categories contains text categories and citation count in each text category to obtain a full list of available categories, refer to the Categories endpoint
page_categoriesstring[]可选
page categories contains objects with page categories and citation count in each page category to obtain a full list of available categories, refer to the Categories endpoint
page_typesobject可选
page types contains page types and citation count per each page type
countriesobject可选
countries contains countries and citation count in each country to obtain a full list of available countries, refer to the Locations endpoint
languagesobject可选
languages to obtain a full list of available countries, refer to the Languages endpoint