topic-scorer
Score a page or draft against 11,485 public taxonomy categories. Free, with no key.
- Brand
- PixelCove
- Category
- Marketing
- Primary Subcategory
- AI Output Verification & Grounding
Integration details
Description
topic-scorer ranks your text against 11,485 categories in six public taxonomies: Google Ads Topics, Google Merchant, IAB Content, IAB Audience, IAB Ad Product, and LinkedIn Industries. It returns your target category's rank, the gap to #1, and a phrase bank split into used and unused phrases. It measures topical alignment and doesn't predict search rankings. It's free and needs no account. It allows 50 calls per caller and 1,000 in total per UTC day. Calls from Claude share the 1,000 total.
- Integration type
- Connector
- Verification status
Community connector- Platform
- Claude
- Primary Subcategory
- AI Output Verification & Grounding
- Secondary Subcategories
- None listed
- Brand
- PixelCove
- Access
- No account required
- First tracked
- 2026-11-02
- Tool count
- 5
- Market
- US
The Primary Subcategory used for this profile’s headline score.
Other Subcategories where the Integration is listed.
Claude Connector discovery is coming soon
Community Connectors only appear in Claude’s registry.Once verified, organic discovery begins and we can calculate your score.Read more about Community Connector verification.
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What discovery looks like

Claude can surface verified Connectors when they match a user’s Prompt.
How Claude Connector discovery works
Your Connector will compete to appear for users’ Prompts once Claude verifies it
Competing in Claude AI Output Verification & Grounding
View Category5 tools agents can invoke
topic-scorer Claude Connector FAQ
How the directory, categories and Discoverability Score work.
Read the methodologyHow do I improve topic-scorer's Claude Connector discoverability?
The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.
What are topic-scorer alternatives on Claude?
As of 2026-11-03, topic-scorer competes with Arize AX, Bifrost Manifold, Black Ice, Causal Mechanism Registry, Citeproof, commitlayer, Council of AI, Coval and 24 more in Claude AI Output Verification & Grounding, ranked by public Discoverability Score.
Where is this profile measured?
This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.


