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.

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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.

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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

Google Ads
Bing-Ads
SEMRush

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

Google Search Console
SEMRush

orphan-page-detector

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

Google Ads
Bing-Ads
DV360

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

Google Search Console
SEMRush

schema-markup-opportunity-finder

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

Google Ads
Bing-Ads
GA4

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

Google Search Console
SEMRush

question-based-content-gap-finder

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

Google Ads
Bing-Ads
GA4

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

Google Search Console
SEMRush

topical-authority-tara

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

evergreen-editor-eddie

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

speed-demon-stella

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

sitemap-sentinel-simon

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

mobile-usability-flagger

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

visual-search-optimizer-violet

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

international-seo-inspector-ingrid

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

snippet-sniper-sam

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

faq-farmer-frank

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

llm-readability-leo

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

source-signal-sophie

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

schema-sculptor-sally

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

toxic-link-tina

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

digital-pr-publicist-penny

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

schema-markup-validator

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

Google Ads
Bing-Ads

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

Google Search Console
SEMRush

broken-link-scanner

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

Google Ads
Bing-Ads

pmax-asset-group-auditor

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

Google Ads
Bing-Ads

shopping-feed-error-detector

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