Weibo Similar Search Recommendations
https://api.sandbase.ai/v1/api/weibo/web-v2/similar-searchReturns related search keyword recommendations and hot query suggestions based on a target query. Supports topic tag formatting.
- Price
- $0.0015USD / callFirst 100 calls per day free (shared per organization)
- Method
- POST
- Response
- JSON
- Parameters
- 1 required · 0 optional
Production route
Try the model
Playground
Input
Search keyword (required, supports topic tag format like #TopicName#)
OutputExample
[
{
"data": {
"history": [],
"hotquery": [
{
"count": 500003910,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI奥特曼称马斯克是霸凌者",
"top_flag": 14,
"topic_flag": 0,
"type": 14
},
{
"count": 500001294,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000211,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai提出ns方程解法",
"top_flag": 1,
"topic_flag": 0,
"type": 1
},
{
"count": 500000210,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai ns方程",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000207,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai 数学界",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000203,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai回应攻克千禧年难题",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000202,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai回应wiki事件",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000195,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI宣布攻克千禧年难题",
"top_flag": 1,
"topic_flag": 1,
"type": 1
},
{
"count": 500000133,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI暂停其最强模型训练",
"top_flag": 1,
"topic_flag": 1,
"type": 1
},
{
"count": 500000123,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI证明NS方程",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000119,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI推出Dots",
"top_flag": 1,
"topic_flag": 1,
"type": 1
},
{
"count": 500000115,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI暂停GPTPro订阅",
"top_flag": 1,
"topic_flag": 1,
"type": 1
},
{
"count": 500000113,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI承认AI失控事件涉及多平台",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000108,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI接连发生AI失控事件",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000108,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI新模型降价近一半",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000108,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI发布GPT6新模型",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000106,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI Anthropic",
"top_flag": 1,
"topic_flag": 0,
"type": 1
},
{
"count": 500000106,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai崩了",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000106,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI解决NS方程",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000106,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI暂停模型训练",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000104,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI取消最新模型发布计划",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000104,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI安全系统负责人离职",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000104,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "openai ns",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000102,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI财务压力曝光",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000102,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI科学家预警正造出外星大脑",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000101,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI计划再融资300亿美元",
"top_flag": 9,
"topic_flag": 0,
"type": 9
},
{
"count": 500000101,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI或正面迎战MetaMuse",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000101,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI称不打算申领千禧年大奖",
"top_flag": 2,
"topic_flag": 0,
"type": 2
},
{
"count": 500000101,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,
"suggestion": "OpenAI智能体侵入澳政府网站",
"top_flag": 15,
"topic_flag": 0,
"type": 15
},
{
"count": 500000101,
"discuss": 0,
"discuss_arae": 0,
"discuss_num": 0,Examples
Select an example to load its inputs and result into the playground.
Model card
Specifications
Pricing
- Base price
- $0.0015 / run
- Daily free calls
- First 100 calls per day free (shared per organization)
Request & response
- Method
- POST
- Request body
- application/json
- Response
- application/json
- Execution
- sync
Parameters
- keyword
- string · required
Access
- Provider
- API
- Platform API
- Base URL
- https://api.sandbase.ai
- Endpoint
- /v1/api/weibo/web-v2/similar-search
- Authentication
- Bearer API key
API README
Weibo Similar Search Recommendations API
Retrieve related search queries on Weibo using the keyword parameter. This endpoint also supports topic tag formats for exploring associated search terms.
Use cases
- Discover related search queries for keyword research.
- Expand search coverage using recommended topic suggestions.
- Analyze query associations and popularity metrics for specific terms.
Request
curl -X POST "https://api.sandbase.ai/v1/api/weibo/web-v2/similar-search" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
-d '{"keyword": "OpenAI"}'
Parameters
| Name | Type | Required | Description |
|---|---|---|---|
keyword | string | Yes | Search keyword (required, supports topic tag format like #TopicName#) |
Example response
Real response for the request above, trimmed to the main fields. User names and long IDs are masked.
{
"hotquery": [
{
"count": 500003910,
"discuss_num": 0,
"type": 14
}
]
}
Notes
- The
keywordparameter accepts plain search terms as well as topic tags in the format#TopicName#.
Related APIs
- Weibo Advanced Search: Search Weibo posts by keyword with filters for time range, post type (hot, original, verified, media) and content type (images, video, links).
- Weibo AI Related Search Content: Returns AI-generated content extensions for a keyword, including related questions, recommended bloggers, and reference posts.
- Weibo AI Search: Returns multimodal search results and relevance scores from Weibo intelligent search for a specified keyword or topic query.
Start building
Send your first request
Platform API endpoint with unified authentication and usage tracking.
# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
-X POST "https://api.sandbase.ai/v1/api/weibo/web-v2/similar-search" \
-H "Authorization: Bearer $SANDBASE_API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<'SANDBASE_JSON'
{
"keyword": "OpenAI"
}
SANDBASE_JSON
)
printf '%s\n' "$result"Explore more
Related APIs
| API | Price | Response | Released |
|---|---|---|---|
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Weibo | $0.0015 per call | JSON | Jul 31, 2026 |
Questions
FAQ
How do I use the Weibo Similar Search Recommendations API?
Send a POST request to https://api.sandbase.ai/v1/api/weibo/web-v2/similar-search with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.
How much does the Weibo Similar Search Recommendations API cost?
$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.
What parameters does the Weibo Similar Search Recommendations API accept?
Required: keyword (string). The Parameters table and the Playground on this page list every field.
What does the Weibo Similar Search Recommendations API return?
A JSON response returned in the same HTTP request (synchronous). The README on this page includes a sample response.
Do I need a Weibo developer account or API key?
No. Weibo Similar Search Recommendations runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Weibo API access separately.