Perplexity is the most citation-forward AI engine — every claim links out. cloro returns its numbered source rail, inline citation pills, related queries, and the internal sub-queries it ran (with engine metadata) as structured JSON. Measure your citation share on the engine where citations are the product.
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Aggregate sources by domain for citation share; search_model_queries shows what you must rank for.
| Field | Type | Description |
|---|---|---|
| sources[].position | number | Position index of the source in the rail (the number users see). |
| sources[].url / label / description | string | Cited URL, display label, and source description. |
| citationPills[].citationPillId | integer | 1-based identifier shared by all entries from the same inline chip — group by it to reconstruct pills. |
| citationPills[].position | integer | 1-based pointer to the matching entry in result.sources. |
| citationPills[].domain | string | Host extracted from the URL, for grouping and display. |
| related_queries | string[] | Follow-up query suggestions Perplexity surfaces under the answer. |
| search_model_queries | object[] | Internal sub-queries Perplexity ran, with engine and limit metadata — its query fan-out. |
Sources, citation pills, related queries, and search_model_queries are all included in the base request, with no add-on flags.
from cloro import Cloro
client = Cloro(api_key="sk_live_your_api_key_here")
response = client.monitor.perplexity(
prompt="best email marketing platform for ecommerce",
country="US",
)
print(response["result"]["text"]){
"success": true,
"result": {
"text": "For ecommerce, the platforms most often recommended are...",
"sources": [
{
"position": 1,
"url": "https://example.com/email-marketing-review",
"label": "Email Marketing Platforms Compared",
"description": "12 platforms tested on deliverability and automation"
}
],
"citationPills": [
{
"label": "Email Marketing Platforms Compared",
"citationPillId": 1,
"url": "https://example.com/email-marketing-review",
"domain": "example.com",
"position": 1
}
],
"related_queries": [
"klaviyo vs mailchimp for shopify",
"email marketing pricing comparison"
],
"search_model_queries": [
{
"query": "best email marketing platform ecommerce 2026",
"engine": "search"
}
]
}
}Start free. Price per credit drops as your volume grows — see every tier below.
| Plan | Price / mo | Credits | Per 1k | Concurrency | Seats | Support |
|---|---|---|---|---|---|---|
| Free | $0 | 500 | — | 1 | 1 | Documentation assistant |
| Lite | $30 | 37,500 | $0.80 | 10 | Unlimited | |
| Hobby | $100 | 250,000 | $0.40 | 20 | Unlimited | |
| StarterPopular | $250 | 650,000 | $0.39 | 50 | Unlimited | |
| Growth | $500 | 1,350,000 | $0.37 | 75 | Unlimited | Priority email |
| Business | $1,000 | 2,800,000 | $0.36 | 100 | Unlimited | Priority email |
| Enterprise 2K | $2,000 | 5,871,025 | $0.34 | 135 | Unlimited | Slack |
| Enterprise 3K | $3,000 | 9,306,606 | $0.32 | 175 | Unlimited | Slack |
| Enterprise 4K | $4,000 | 12,756,261 | $0.31 | 215 | Unlimited | Slack |
| Enterprise 5K | $5,000 | 16,391,783 | $0.31 | 255 | Unlimited | Slack |
| Enterprise | $5,000+ | Increased concurrency, overages on credits and credit discounts for annual contracts.Know more | ||||
Perplexity's whole UX is built on citations — users click through to sources at far higher rates than on other AI engines. A position-1 citation on a commercial prompt is real referral traffic, not just brand exposure, so citation share here converts most directly.
The sub-queries Perplexity decomposed your prompt into before retrieval — its query fan-out, with the engine each ran against. Rank for those intermediate queries and you enter the retrieval set for the prompt itself.
sources is the rail — the numbered list of consulted pages. citationPills are the inline chips inside the answer text; each carries a citationPillId (grouping entries from one chip) and a position pointing back into sources. Pills show which sources actually back specific claims.
Base requests are 3 credits with sources, citation pills, related queries, fan-out, and markdown all included. US `state` targeting adds +2. See pricing for the full table.
The Sonar API is a developer product with its own retrieval behavior — its answers and citation sets diverge from the consumer product your buyers use. cloro samples the real perplexity.ai surface, including UI-only elements like shopping cards, videos, and places.
Run your prompt set on a schedule per country, then aggregate cited domains by position. Our AI visibility tracking guide covers the methodology — the same pipeline works across ChatGPT, Gemini, and Copilot.