cloro
Competitor Analysis

Competitor Rank Tracking & Monitoring, via one SERP API

A typical CI suite bundles SERP data with backlinks and traffic estimates, then hides the raw signals behind a UI. cloro returns just the SERP slice, as JSON: any competitor's organic positions, ads, AI Overview citations, and PAA appearances for any query, country, and device. Whatever scoring methodology your team has, you can run it on the response yourself.

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Competitive-intel teams running SERP-based competitor analysis on cloro every day
1,000,000,000 monthly API calls

What is competitor rank tracking?

Competitor rank tracking is watching where your rivals rank in Google — not where you rank — for the keywords you both compete on, on a fixed cadence. It is the most measurable form of competitor analysis, because on thesearch results page a competitor's footprint is concrete: which queries they rank for and where, which ads they run and when, whether the AI Overview cites them, and whether they own the People Also Ask slots your buyers click. Broaden the same loop beyond positions — ads entering the auction, new domains in the top ten, citation changes — and you havecompetitor monitoring.

The tooling splits in two. Full CI suites bundle that SERP data with backlinks, traffic estimates, and a scoring methodology baked into the dashboard. A SERP data primitive returns the raw rows — organic positions, ads[], AI Overview sources, PAA — so the scoring methodology stays in your code and survives every tool change. cloro is the primitive: the SERP slice as JSON, for whatever competitor math your team already runs.

The SERP signals competitor analysis actually depends on

Where do competitors rank? Which ads are they running? Are they cited in the AI Overview for the queries that matter? Are they showing in PAA, related searches, or sponsored slots? cloro returns every SERP element that informs competitor positioning, parsed and position-tagged, in one JSON response.

Why competitive-intel teams build on cloro, not on bundled CI suites

Competitor analysis comes in two product shapes: full CI suites (all-in-one dashboards with their methodology baked in) and SERP data primitives (cloro — raw structured response, your methodology applied in your code). Teams that need their CI methodology consistent across vendor changes pick the primitive. Here's why.

Three CI suites scoring the same competitor differently due to methodology baked into each tool

CI suites bake their methodology into your reports

Pull the same competitor through three CI suites in the same week and you get three different "strength" numbers: 67 on one (organic-weighted), 71 on another (backlink-weighted), 4,210 on a third (traffic-modeled). None of those numbers map cleanly to whatever your team actually reports. cloro returns the SERP fields directly, including rank_group, rank_absolute, and the full envelope, so you can run your own share-of-voice math against the same data each time.

Sponsored-ad rotation timeline showing competitor entry, bid changes, and exit patterns

Competitor ad monitoring needs the live SERP

SERP ads rotate hourly with competitor bids and budget pacing. CI suites refresh ad data weekly. cloro returns parsed `ads[]` on every call — sample hourly across your top 100 commercial queries and you see exactly when a competitor enters the auction, raises bids, or pauses.

AI Overview source list showing competitor URLs with citation positions

AI Overview is the competitor signal of 2026

AI Overview renders on ~40% of commercial queries — competitors cited in the source list capture the answer-traffic that organic position 1 used to win. CI suites are still building this; cloro returns `aioverview.sources[]` (position, URL, citation context) per call alongside the standard SERP.

Competitor-by-keyword SERP coverage matrix showing parsed organic, ads, and AI Overview presence per cell

Cross-keyword competitor coverage needs the API

Tracking 50 competitors × 500 keywords is 25,000 cells of SERP data. CI suites cap this with per-competitor and per-keyword bundles. cloro is flat per-call: 500 keywords × 50 competitor-presence checks happens in one batch of 500 calls. Your detection is a warehouse query, not a per-row upcharge.

Competitor rank tracking across your keyword set

One call per query × country × device. Filter the response for any competitor domain across organic, ads, AI Overview, and PAA. Roll up to your warehouse for share-of-voice math, ad-rotation tracking, or AI Overview citation auditing.

Detect a competitor's SERP presence across a keyword set

python
from cloro import Cloro

client = Cloro(api_key="sk_live_your_api_key_here")

# Your keyword set + the competitor you're auditing.
keywords = ["best project management software", "asana alternatives", "trello alternatives"]
competitor_domain = "monday.com"

results = []
for query in keywords:
    response = client.monitor.google(
        query=query,
        country="US",
        device="desktop",
        include={"aioverview": {"markdown": True}},
    )
    data = response["result"]

    # Detect competitor across every SERP surface
    organic_pos = next((r["position"] for r in data["organicResults"]
                        if competitor_domain in r["link"]), None)
    in_ads = any(competitor_domain in a["domain"] for a in data.get("ads", []))
    aio_sources = data.get("aioverview", {}).get("sources", []) or []
    in_aio = any(competitor_domain in s["url"] for s in aio_sources)
    aio_position = next((s["position"] for s in aio_sources
                         if competitor_domain in s["url"]), None)

    results.append({
        "query": query,
        "competitor": competitor_domain,
        "organic_position": organic_pos,
        "in_ads": in_ads,
        "in_aioverview": in_aio,
        "aioverview_position": aio_position,
    })

print(results)

Response example

200 OKapplication/json
{
  "success": true,
  "result": {
    "organicResults": [],
    "ads": [],
    "peopleAlsoAsk": [],
    "relatedSearches": [],
    "aioverview": {}
  }
}

Use cases

Four competitor rank tracking and monitoring workflows CI teams ship on top of cloro SERP data.

Competitor rank tracking at scale

Track every competitor's organic position across your keyword set on a daily cadence, weight by position with your own share-of-voice math, and trend it in your BI tool.

Batch callsBigQuerydbt
Best for: Competitive intelligence teams

Competitor ad-rotation tracking

Sample your top commercial queries hourly and diff ads[] between runs — see exactly when a competitor enters the auction, shifts position, or pauses.

Hourly samplingads[] diffWarehouse
Best for: PPC & performance teams

AI Overview citation audit

Map which competitors the AI Overview cites across your keyword set — the answer-traffic signal organic position 1 used to own.

aioverview.sources[]Domain matchAlerting
Best for: AI SEO & brand teams

Always-on competitor monitoring

Alert the day an unfamiliar domain enters the top-10, the ad slots, or the AI Overview sources on a query you own — launch detection from the SERP itself.

Daily batchKnown-domain diffSlack
Best for: Product marketing teams

Pricing that scales with you

Pick a plan that fits your volume. Price per credit drops as you scale.

Hobby
$0.40
per 1,000 credits
  • $100/mo
  • 250,000 credits
  • 20 concurrent jobs
  • Email support
Starter
$0.39
per 1,000 credits
  • $250/mo
  • 650,000 credits
  • 50 concurrent jobs
  • Email support
Most Popular
Growth
$0.37
per 1,000 credits
  • $500/mo
  • 1,350,000 credits
  • 75 concurrent jobs
  • Priority email support
Business
$0.36
per 1,000 credits
  • $1,000/mo
  • 2,800,000 credits
  • 100 concurrent jobs
  • Priority email support
Enterprise
$0.34
per 1,000 credits
/mo
  • 5,871,025 credits
  • 135 concurrent jobs
  • Priority support
Enterprise$5,000+

Increased concurrency, overages on credits and credit discounts for annual contracts.

Know more

Credit cost per request varies by provider. The figures below are for async/batch requests; sync requests add a +2 credit surcharge.

ChatGPT (full response) 7 credits
ChatGPT (web search) 5 credits
Perplexity 3 credits
Grok 4 credits
Copilot 5 credits
AI Mode 4 credits
AI Overview (incl. SERP) 5 credits
Gemini 4 credits
Google Search 3 credits +2/page
Google News 3 credits +2/page

ChatGPT full response includes query fan-out, ads, and shopping data. Google News uses the same pricing as Google Search.

Estimate your monthly cost and plan

7 credits each
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5 credits each
4 credits each
4 credits each
3 credits / 1 page
3 credits / 1 page
Monthly requests
0
Credits needed
0
Recommended plan:

Competitor Analysis, answered

Is cloro a full competitor-analysis suite?+

No. cloro is the SERP data primitive that CI tools build on. Full suites bundle SERP, backlinks, traffic, and site-audit into one dashboard. cloro provides the SERP slice as raw JSON so your methodology stays in your code. Most enterprise CI programs use both: a suite for breadth, cloro for SERP-data depth.

What competitor signals does the SERP expose?+

Five per call: organic position, sponsored-ad presence (with bid position and creative), AI Overview citation (URL + position), PAA appearance, and named-in-related-searches. Every signal in one structured JSON response.

How do I track competitor ad rotation hour-over-hour?+

Sample `/v1/monitor/google` hourly, persist `ads[]` per call, diff adjacent hours in your warehouse. Detect: new advertiser entry, bid changes (position shift), advertiser pause, block-position shifts (top-of-page → bottom = quality-score signal). 100 keywords × hourly = 72k calls/month — fits in the Hobby plan with headroom.

How is this different from rank tracking or SERP monitoring?+

Two framings of the same endpoint. Rank tracking (and SERP monitoring) watches your own positions and every SERP element for changes. Competitor analysis is the inverse — fix a competitor domain, watch where they appear across your keyword set.

Can I compute share of voice from this?+

Yes. For a fixed keyword set, count where each competitor (including you) appears across organic top-10, ads, and AI Overview citations, weight by position, divide by total. The math runs against the SERP rows in your warehouse — methodology stays yours.

How do I do PPC competitor research with cloro?+

PPC competitor research is a specific application of the ad-monitoring loop. Inspect `ads[]` for a target competitor's domain across your tracked queries to track: which queries they bid on, where they rank in the auction, when they enter and exit, and what creative they run. No separate product — same SERP call, different aggregation.

What about backlinks, traffic estimates, and site audit?+

Out of scope. cloro is the SERP data layer (organic, ads, AI Overview, PAA, related). For backlink graphs, traffic-estimate tools, and crawler-based site audit, use the dedicated tools your team already has. Most CI programs pay for adjacent tools anyway; cloro fills the SERP-data gap at a fraction of the per-call cost of bundled suites.

What's the best way to do competitor rank tracking?+

The most reliable competitor rank tracking runs off raw SERP data on a fixed cadence: for each keyword in your set, pull the live results page and record where the competitor domain appears across organic, `ads[]`, the AI Overview sources, and PAA. cloro returns those rows as JSON from one `/v1/monitor/google` call per query × country × device, so you weight positions and compute share of voice with your own methodology in your warehouse — not a vendor's baked-in score. Sample daily for positions, hourly for ad rotation.

How do I set up competitor monitoring?+

Competitor monitoring broadens rank tracking from where a competitor ranks to what changed — new domains entering the top 10, ads entering or leaving the auction, and AI Overview citation shifts across the keyword set you own. Run a daily batch over your queries, diff each SERP against the previous run for known-vs-unknown domains, and alert to Slack on any new entrant. Because detection runs on the SERP response itself, you catch a competitor the day they appear — no waiting on a suite's weekly refresh.

Build your competitor analysis on cloro's SERP API

Any competitor, any keyword set. Organic, ads, AI Overview, and PAA in one response, billed per call. Because the data lands in your own systems, the scoring methodology that goes into your reports is the one your team actually picked.