# WebberSites SEO Link Analyzer

> WebberSites SEO Link Analyzer is a paid API for AI agents from api.webbersites.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Analyzes internal and external links on a single web page, reporting counts, rel attributes, anchor text quality, and security issues.

## Facts

- Endpoint: GET https://api.webbersites.com/api/seo/links
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/webbersites-seo-link-analyzer-0c921946
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_RIwd3lZnCTCND2pfZfWPD

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability webbersites-seo-link-analyzer-0c921946
```

Example prompt: Can you run a full link audit on https://www.example.com/blog/seo-tips — I want to know the internal vs external link counts, which anchors are empty or generic, if any links use nofollow or sponsored, and whether any target=_blank links are missing noopener?

## When to prefer this

Use this endpoint when you need a detailed breakdown of link health on a single page, including SEO-relevant signals like nofollow/sponsored/ugc usage and anchor text quality, as well as security checks like target=_blank without noopener. Prefer this over generic scrapers when the specific goal is link auditing rather than full page content extraction.

## Known failure modes

- URL is not publicly accessible or returns non-200 status — analysis cannot be performed
- URL parameter missing — API returns 400 bad request
- Page has no links — returns zero counts across all categories
- Malformed URL — API returns validation error
- Page is JavaScript-rendered and links are not in static HTML — links may be undercounted

## How this service works

Internal-link analyzer for one page: internal vs external counts, nofollow/sponsored/ugc usage, empty and generic anchors, target=_blank without noopener, most-repeated links, and top internal anchor texts. ?url=

## Output

Returns a JSON object with total link count, internal and external counts, rel attribute usage (nofollow, sponsored, ugc), counts of empty and generic anchors, target=_blank links missing noopener, a list of most-repeated links, and top internal anchor texts found on the page.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method"
   ],
   "properties": {
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "GET"
     ],
     "type": "string"
    },
    "queryParams": {
     "type": "object",
     "required": [
      "url"
     ],
     "properties": {
      "url": {
       "type": "string",
       "description": "Public URL of the page to analyze"
      }
     }
    }
   },
   "additionalProperties": false
  },
  "output": {
   "type": "object",
   "required": [
    "type"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "type": "object",
     "properties": {
      "rel": {
       "type": "object"
      },
      "external": {
       "type": "number"
      },
      "internal": {
       "type": "number"
      },
      "total_links": {
       "type": "number"
      }
     }
    }
   }
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "rel": {
   "ugc": 0,
   "nofollow": 12,
   "sponsored": 0
  },
  "external": 33,
  "internal": 54,
  "total_links": 87,
  "generic_anchors": [
   "read more"
  ],
  "top_internal_anchor_texts": [
   {
    "text": "pricing",
    "count": 4
   }
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/webbersites-seo-link-analyzer-0c921946/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.webbersites.com](https://www.zero.xyz/host/api.webbersites.com/llms.txt)