Adthena Paid Search Intelligence API
Adthena REST API for paid search competitive intelligence and brand protection platform. Enables AI agents to manage competitor Google Ads and paid search ad copy monitoring, handle brand bidding detection for trademark protection workflows, access search impression share and competitive coverage analysis, retrieve paid search keyword gap and opportunity identification, manage ad spend estimation and budget intelligence for competitors, handle SERP monitoring and ad position tracking, access competitor landing page and creative intelligence, retrieve search term and long-tail query opportunity data, manage brand protection alert processing and competitor escalation, and integrate paid search intelligence with PPC management, campaign optimization, and brand protection platforms.
Score Breakdown
⚙ Agent Friendliness
🔒 Security
PPC competitive intelligence. GDPR, CCPA. API key. UK/US/EU. Competitor ad and search data.
⚡ Reliability
Best When
A paid search team or agency using Adthena wants AI agents to automate competitor ad monitoring, brand protection alerting, keyword gap analysis, and PPC competitive intelligence integration.
Avoid When
ACCURACY LIMITATION: Paid search impression and spend data are estimates based on SERP sampling — actual competitor budgets can differ significantly. Brand bidding alerts require human review before legal or enforcement action. Search data is primarily Google; Bing and other engines have limited coverage.
Use Cases
- • Detecting competitor brand bidding from brand protection agents
- • Monitoring competitor Google Ads from PPC competitive agents
- • Identifying paid search keyword gaps from campaign optimization agents
- • Tracking search impression share from digital marketing agents
Not For
- • Organic SEO without paid search and PPC competitive intelligence focus
- • Social media advertising without Google Ads and search engine focus
- • Consumer personal use without paid search marketing context
Interface
Authentication
Adthena uses API key authentication. Per-account API credentials with subscription. REST API with JSON responses. Developer documentation requires customer account access. No native webhooks — polling-based data retrieval. Google Ads-focused competitive intelligence. US, UK, and European search data coverage. AI-powered Whole Market View for competitor identification.
Pricing
London, United Kingdom. Founded 2012. Private ($38M funding). Paid search intelligence market. Strong in retail, travel, financial services. AI-powered 'Whole Market View' competitive analysis. Known for brand protection and trademark monitoring in paid search. Competes with SEMrush and SpyFu for PPC competitive intelligence market.
Agent Metadata
Known Gotchas
- ⚠ ACCURACY LIMITATION: Paid search data is sampled; impression share and spend estimates can differ significantly from actual competitor data — use as directional intelligence
- ⚠ Customer portal required — developer documentation and API access require active Adthena customer account; no public API
- ⚠ Google-primary data — search intelligence is primarily Google Ads; Bing and other engines have limited coverage; verify coverage for your target markets
- ⚠ Brand protection escalation — automated brand bidding alerts should trigger human review before legal action; false positives exist in competitive brand queries
- ⚠ Domain verification — tracked domains and competitor monitoring requires account configuration; data available only for configured market
- ⚠ Data freshness — competitive ad data is not real-time; typical latency is 24-48 hours; automated monitoring should use freshness timestamps
Alternatives
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Scores are editorial opinions as of 2026-03-07.