The Agent Library
300+ AI agents, designed for multi-account marketing at scale
These pre-built AI Agents are available within NinjaCat AgentOS, tethered to and governed by your data, and deployable per account across your whole portfolio. Browse the library below by task description, output, or keywords to learn more.
Build the one that isn't here
Describe the workflow in plain language. The agent builder wires up the model, the data sources, and the actions, then waits for your approval like every other agent.
Explore the agent builder →Paid Search
Query Quarantine Quinn
Automatically flags and groups irrelevant search queries from Google Ads search term reports for bulk negative keyword addition.
Paid Search, Negatives, Keywords, Automation
Self-contained
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query-quarantine-quinn
SEO
Orphan Page Detector
Identifies indexed website pages that have zero internal links pointing to them, making them effectively invisible to search engine crawlers.
SEO, Technical, Architecture
Self-contained
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orphan-page-detector
Paid Search
Ad Strength Amplifier Ava
Identifies Google Ads RSAs with 'Poor' or 'Average' ad strength and generates specific copy recommendations to reach 'Excellent.' Analyzes missing elements (keyword in headlines, unique descriptions, distinct CTAs) and outputs a fix list per RSA with current strength, issues found, and ready-to-use replacement assets.
Paid Search, RSA, Ad Strength, Google Ads
Self-contained
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ad-strength-amplifier-ava
SEO
Schema Markup Opportunity Finder
Identifies website pages missing structured data markup that could improve visibility in search results and AI-generated answers.
SEO, AEO, Schema, Technical
Self-contained
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schema-markup-opportunity-finder
Paid Search
Quality Score Coach Quincy
Breaks down Google Ads Quality Score components (expected CTR, ad relevance, landing page experience) per keyword and prescribes targeted improvements for each.
Paid Search, Quality Score, CTR, Landing Page
Self-contained

quality-score-coach-quincy
SEO
Question-Based Content Gap Finder
Identifies questions that people ask (from People Also Ask, forums, and AI search queries) related to the client's target topics that the client's content does not adequately answer.
SEO, AEO, Content, Strategy
Self-contained
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question-based-content-gap-finder
Paid Search
Ad Relevance Ranger Rex
Scores the semantic relevance between keywords, ad copy, and landing pages for each ad group in Google Ads.
Paid Search, Quality Score, Relevance
Self-contained

ad-relevance-ranger-rex
SEO
Topical Authority Tara
Maps the client's site content into a topic cluster visualization, identifying coverage gaps where the site lacks content compared to topical authority requirements.
SEO, Content, Topical Authority, Strategy
Self-contained
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topical-authority-tara
Paid Search
Paused Keyword Reactivation Scout
Reviews paused keywords in Google Ads accounts and cross-references current search volume and competition data to identify candidates worth reactivating.
Paid Search, Keywords, Optimization
Needs Google Ads API
paused-keyword-reactivation-scout
SEO
Evergreen Editor Eddie
Reviews the client's content library for evergreen optimization opportunities: identifies high-performing pages with outdated statistics, stale examples, or broken links.
SEO, Content, Refresh, Evergreen
Self-contained
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evergreen-editor-eddie
Paid Search
Keyword Cannibalization Mapper
Detects keywords across different campaigns or ad groups competing for the same search queries in Google Ads.
Paid Search, Cannibalization, Account Structure
Self-contained
keyword-cannibalization-mapper
SEO
Speed Demon Stella
Audits Core Web Vitals (LCP, INP, CLS) across all key pages of the client's website, pinpointing slow pages and specific performance bottlenecks (large images, unminified JS, render-blocking resources).
SEO, Technical, Core Web Vitals, Performance
Self-contained
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speed-demon-stella
Paid Search
Search Term Intent Classifier
Categorizes search terms from Google Ads search term reports by user intent: transactional (buy, order, price), informational (how, what, guide), navigational (brand, login), and commercial investigation (best, review, compare).
Paid Search, Keywords, Intent
Self-contained
search-term-intent-classifier
SEO
Sitemap Sentinel Simon
Audits the client's XML sitemaps for completeness, accuracy, and compliance with search engine requirements.
SEO, Technical, Sitemap
Self-contained
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sitemap-sentinel-simon
Paid Search
Negative Keyword Seed List Creator
Generates an industry-specific negative keyword seed list based on the client's business type to prevent irrelevant traffic from day one.
Paid Search, Negatives, Onboarding
Self-contained
negative-keyword-seed-list-creator
SEO
Mobile Usability Flagger
Identifies website pages with mobile usability issues from Google Search Console data and crawl analysis, including viewport issues, small text, clickable elements too close together, and content wider than screen.
SEO, Technical, Mobile, UX
Self-contained
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mobile-usability-flagger
Paid Search
Match Type Migration Recommender
Identifies exact-match keywords that could be safely broadened to phrase or broad (based on search term data showing relevant queries) and broad-match keywords that should be restricted (based on irrelevant query triggers).
Paid Search, Keywords, Match Type, Optimization
Self-contained
match-type-migration-recommender
SEO
Visual Search Optimizer Violet
Audits website images for visual search optimization across Google Images, Google Lens, and AI-powered visual search.
SEO, Visual Search, Images, Technical
Self-contained
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visual-search-optimizer-violet
Paid Search
Day-of-Week Bid Recommender
Analyzes ad conversion rates and CPA by day of week per campaign, identifying statistically significant day-level performance differences.
Paid Search, Bids, Scheduling
Self-contained
day-of-week-bid-recommender
SEO
International SEO Inspector Ingrid
Audits hreflang implementation, geo-targeting settings in Search Console, and localized content quality across multilingual and multi-regional websites.
SEO, International, Hreflang, Technical
Self-contained
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international-seo-inspector-ingrid
Paid Search
Match Type Max
Reviews keyword match types across all campaigns and recommends tightening (broad to phrase/exact for high-spend low-conversion terms) or broadening (exact to phrase for low-impression high-converting terms).
Paid Search, Keywords, Match Type, Optimization
Self-contained
match-type-max
SEO
Snippet Sniper Sam
Identifies high-value queries where the client's site can win position-zero featured snippets or Google AI Overview citations.
SEO, AEO, Featured Snippets, Content
Self-contained
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snippet-sniper-sam
Paid Search
Keyword Cluster Kurt
Groups related keywords into tightly themed ad groups using semantic similarity analysis to improve Quality Scores and ad relevance.
Paid Search, Keywords, Account Structure, Quality Score
Self-contained
keyword-cluster-kurt
SEO
FAQ Farmer Frank
Identifies the most-asked questions for the client's target topics by analyzing People Also Ask data, forum discussions, and AI search query patterns.
SEO, AEO, FAQ, Schema, Content
Self-contained
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faq-farmer-frank
Paid Search
Zero Volume Zach
Identifies 'Low search volume' status keywords in Google Ads that are clogging the account without serving impressions.
Paid Search, Keywords, Cleanup, Account Structure
Self-contained
zero-volume-zach
SEO
LLM Readability Leo
Scores website content on LLM-readability: measuring clarity, logical structure, factual density, citation-worthiness, and conciseness.
SEO, AEO, Content, LLM, Readability
Self-contained
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llm-readability-leo
Paid Search
Portfolio Bidding Polly
Analyzes related campaign groupings and recommends portfolio bid strategies that optimize spend across campaigns as a unit rather than individually.
Paid Search, Bids, Strategy, Portfolio
Self-contained
portfolio-bidding-polly
SEO
Source Signal Sophie
Audits website E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) signals and recommends improvements to increase the likelihood that AI engines treat content as a primary source.
SEO, E-E-A-T, Authority, Trust, AEO
Self-contained
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source-signal-sophie
Paid Search
CTR Predictor Priya
Uses historical performance patterns from the account to predict expected CTR for new keyword and ad copy combinations before launch.
Paid Search, CTR, Forecasting, Quality Score
Self-contained
ctr-predictor-priya
SEO
Schema Sculptor Sally
Crawls client website pages and automatically generates valid JSON-LD schema markup for applicable types: Product, FAQ, HowTo, Article, Organization, LocalBusiness, BreadcrumbList.
SEO, Schema, Structured Data, AEO
Needs Web Scraper
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schema-sculptor-sally
Paid Search
Campaign Architect Carl
Audits Google Ads account structure (campaign hierarchy, ad group theming, keyword grouping, match type strategy) and recommends restructuring opportunities to improve performance, manageability, and budget control.
Paid Search, Account Structure, Audit, Onboarding
Self-contained
campaign-architect-carl
SEO
Toxic Link Tina
Scans the client's backlink profile for toxic, spammy, or unnatural links that could trigger search penalties, including links from PBNs, link farms, irrelevant foreign-language sites, and paid link networks.
SEO, Link Quality, Audit
Needs Ahrefs/Moz API
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toxic-link-tina
Paid Search
SKAG to STAG Stella
Evaluates single-keyword ad groups (SKAGs) in Google Ads and recommends consolidation into single-theme ad groups (STAGs) to better leverage machine learning and reduce management overhead.
Paid Search, Account Structure, Google Ads, Optimization
Self-contained
skag-to-stag-stella
SEO
Digital PR Publicist Penny
Identifies trending topics, journalists, and publications in the client's industry niche for digital PR outreach.
SEO, Link Building, Digital PR
Needs Web Scraper
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digital-pr-publicist-penny
Paid Search
RLSA Strategist Rosa
Analyzes returning visitor behavior and search patterns to build and refine remarketing lists for search ads (RLSA) targeting strategies.
Paid Search, RLSA, Retargeting, Audience
Self-contained
rlsa-strategist-rosa
SEO
Schema Markup Validator
Audits website pages for structured data implementation by crawling and testing schema markup against Google's Rich Result requirements.
SEO, Schema, Technical, AEO
Needs Web Scraper
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schema-markup-validator
Paid Search
Pin Strategy Penny
Reviews pinned asset configurations in Google Ads responsive search ads and recommends optimal pinning strategies based on performance data.
Paid Search, RSA, Google Ads, Copy
Self-contained
pin-strategy-penny
SEO
Broken Link Scanner
Identifies internal and external broken links across the client's website, prioritized by the linking page's traffic value and the number of pages affected.
SEO, Technical, Links
Needs Web Scraper
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broken-link-scanner
Paid Search
PMAX Asset Group Auditor
Evaluates Google Performance Max asset groups for completeness (images, videos, headlines, long headlines, descriptions, business name, logos) and quality ratings assigned by Google.
Paid Search, Google Ads, QA
Needs Google Ads API
pmax-asset-group-auditor
Paid Search
Shopping Feed Error Detector
Scans Google Merchant Center feed data for disapproved products, missing required attributes (GTIN, brand, product type), pricing mismatches between feed and website, and image quality issues.
Paid Search, E-Commerce, Shopping
Needs Google Merchant Center API
shopping-feed-error-detector
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