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Documentation

Documentation & Guides

Everything you need to get started, configure, and get the most from the Sentinel analytics and optimization platform.

Overview

Sentinel is a comprehensive analytics and optimization platform built around four specialized modules. Each module focuses on a specific dimension of how search engines evaluate website quality and user engagement. Sentinel helps you understand, analyze, and optimize the behavioral signals that search engines use to evaluate your website.

New to Sentinel? Start with the Quick Start Guide below to set up your first project in under 5 minutes.

How Search Engines Use Behavioral Signals

Modern search engines use user behavior metrics as ranking signals. Dwell time (how long a visitor stays on your page), bounce rate (the percentage of visitors who leave immediately), and click-through patterns all influence where your pages appear in search results. Sentinel's modules give you data-driven insights into these signals so you can make informed optimization decisions.

Platform Overview

Sentinel uses a distributed data collection architecture with geo-distributed infrastructure and intelligent analysis to provide deep insights into traffic patterns, engagement metrics, and competitive positioning across search and display channels.

Quick Start Guide

Follow these steps to set up your first analysis project:

1

Create Your Account

Sign up for a free trial at /auth/register. Add a card at signup and you'll get 7 full days of access to every module. Cancel any time before day 7 and you won't be charged.

2

Choose a Module

From the dashboard, select the module you want to use. Each module has its own configuration panel.

3

Configure Your Project

Enter your target URLs, set analysis parameters (duration, frequency, geographic targeting), and configure your network settings.

4

Run & Monitor

Start your analysis and monitor results in real-time through the analytics dashboard. Data collection begins within minutes.

Dashboard Tour

The Sentinel dashboard is your central hub for managing all projects and viewing analytics. Here's what you'll find:

  • Project Overview: Active projects with real-time data collection progress and performance metrics.
  • Analytics: Detailed metrics including data points collected, geographic distribution, and performance trends.
  • Module Panels: Individual configuration panels for each of the four optimization modules.
  • Network Status: Monitor connection health, rotation patterns, and geographic distribution of your data collection infrastructure.
  • Logs: Detailed activity logs with timestamps, target URLs, and outcome status.

Dwell Time Bot

The Dwell Time Bot helps you understand and improve how visitors engage with your content. It monitors on-page engagement metrics such as time-on-page, scroll depth, and internal navigation patterns to identify areas for improvement.

Configuration Options

Parameter Description Default
Target URLsURLs to monitor for engagement metricsRequired
Session DurationMin/max observation window (seconds)60-180s
Scroll DepthScroll depth threshold to track (%)70-100%
Internal NavigationTrack internal link interactionsEnabled
Pages Per SessionNumber of pages to analyze per session2-4
Sessions Per DayDaily analysis session limit100
Referrer SourceTraffic source to analyzeGoogle Search

Bounce Rate Bot

The Bounce Rate Bot provides insights into bounce rate patterns across websites for competitive SEO research. Monitor how engagement metrics differ across your pages and competitor pages to understand what drives visitor retention.

Configuration Options

Parameter Description Default
Analysis URLsPage URLs to analyze for bounce patternsRequired
Observation WindowDuration of each analysis session (seconds)0.5-5s
Search KeywordsKeywords associated with the pagesOptional
Sessions Per DayDaily analysis session limit per URL50
Geographic SpreadRegions to collect data fromAuto

AdSense Clicker Bot

The AdSense Clicker Bot helps you test and optimize display ad placements for better revenue performance. It analyzes ad placement effectiveness, viewability, and engagement patterns to help you maximize your ad revenue.

Configuration Options

Parameter Description Default
Target PagesYour pages containing ad placementsRequired
Ad NetworksAd platforms to monitorAuto-detect
Engagement RatePercentage of sessions to measure interaction5-15%
Pre-Engagement DwellTime on page before measuring ad interaction30-120s
Sessions Per DayDaily analysis session limit100

Google Ads Clicker Bot

The Google Ads Clicker Bot lets you research competitor paid search presence and ad positioning. Gain competitive intelligence on which keywords competitors are bidding on, their ad copy strategies, and their search result placements.

Configuration Options

Parameter Description Default
Target KeywordsSearch terms to monitor for competitor adsRequired
Competitor DomainsDomains to track in ad resultsOptional
Search EngineGoogle, Bing, or bothGoogle
Checks Per DayDaily monitoring frequency per keyword20
Post-View BehaviorTime spent reviewing competitor landing pages5-15s

Network Settings

Sentinel uses geo-distributed data collection infrastructure to ensure accurate, location-aware analytics. Network routing is managed automatically, but you can customize settings:

  • Rotation Interval: How often to rotate data collection endpoints (per session, per request, or timed).
  • Country Targeting: Restrict data collection to specific countries or regions.
  • Sticky Sessions: Maintain the same endpoint throughout a single session for consistency.
  • Dedicated Pools (Enterprise): Your own pool of dedicated endpoints not shared with other users.

Analysis Scheduling

Schedule analysis tasks to run at specific times or distribute data collection throughout the day for comprehensive coverage:

  • Continuous: Run analysis around the clock at a steady rate.
  • Scheduled Windows: Define specific hours of the day to collect data.
  • Traffic Curve: Align data collection with natural traffic patterns including peak hours and quiet periods.
  • Day-of-Week: Adjust analysis volume by day of the week.

Geographic Targeting

Target specific regions and countries for your analysis projects. This is essential for local SEO research and for understanding region-specific search results.

  • Country-Level: Target by individual country.
  • Region/State: Target specific states or regions (available in US, UK, EU).
  • City-Level (Enterprise): Target specific metro areas with dedicated data collection endpoints.

API Authentication

All API requests require an API key sent via the Authorization header:

Authorization: Bearer YOUR_API_KEY

Generate your API key from the dashboard under Settings > API Keys. API access is included with every plan.

Projects API

Manage projects programmatically using the REST API:

GET    /api/v1/campaigns          - List all projects
POST   /api/v1/campaigns          - Create a project
GET    /api/v1/campaigns/:id      - Get project details
PATCH  /api/v1/campaigns/:id      - Update a project
DELETE /api/v1/campaigns/:id      - Delete a project
POST   /api/v1/campaigns/:id/start - Start a project
POST   /api/v1/campaigns/:id/stop  - Stop a project

Analytics API

Retrieve project analytics and session data:

GET /api/v1/analytics/overview           - Overall statistics
GET /api/v1/analytics/campaigns/:id     - Project-specific analytics
GET /api/v1/analytics/sessions          - Session list with filters
GET /api/v1/analytics/sessions/:id      - Individual session details

Frequently Asked Questions

Sentinel collects and analyzes behavioral engagement data across your website and competitor sites. Each module focuses on a specific dimension of SEO performance — from on-page engagement and bounce rate patterns to ad placement optimization and paid search competitive intelligence. The platform provides actionable insights you can use to improve your search rankings and revenue.

Sentinel collects publicly available engagement metrics, search result positioning data, and ad placement information. All data is used exclusively for analytics and optimization purposes within your dashboard. We do not sell or share your data with third parties. See our Privacy Policy for full details.

Sentinel is a cloud-based platform accessible from any modern web browser. There is nothing to install — simply sign up, configure your project, and start collecting insights. The platform supports Chrome, Firefox, Safari, and Edge. API access is included with every plan for programmatic integration.

Users on any plan can import their own network endpoint lists in addition to using our built-in geo-distributed infrastructure. Imported endpoints support HTTP, HTTPS, and SOCKS5 protocols. Go to Settings > Network > Import to add your list.

Billing begins automatically at the end of your 7-day free trial unless you cancel first. Your trial gives you access to all modules. We accept credit cards, PayPal, and crypto. Enterprise customers can pay via invoice with NET-30 terms.