seo-bing

seo-bing is a skill for Claude Code from Infrasity-Labs/dev-gtm-claude-skills. It costs 41 tokens per session (495 once invoked), scanned B, original, MIT.

A Bing Webmaster Tools and IndexNow skill for checking search visibility and submitting website URLs to Bing-related search indexes. Bing Webmaster Tools is Microsoft's service for website search data, while IndexNow is a protocol for notifying search engines about changed URLs.

In plain words
What is it for?
Use it to inspect links, compare sites, submit one or many URLs, and verify an IndexNow setup.
Why use it?
It helps when new or changed pages need to be found by Bing and potentially cited by Microsoft Copilot, without treating Google as part of IndexNow.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths.

Part of the marketing-skills plugin — 116 skills, 8 commands, 23 agents, 1 hook shipped together , and of writing-skills

Good fit Use it to inspect links, compare sites, submit one or many URLs, and verify an IndexNow setup.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/infrasity-labs/dev-gtm-claude-skills/seo-bing
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill seo-bing
Clone the repo
git clone --depth 1 https://github.com/Infrasity-Labs/dev-gtm-claude-skills

Made for: Claude Code.

Or install marketing-skills, the plugin that ships this one along with the rest of its 116 skills, 8 commands, 23 agents, 1 hook.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for seo-bing

README.md
[![agentmods](https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing/github.svg)](https://agentmods.dev/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing)
Your own site
<a href="https://agentmods.dev/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for seo-bing

Your own site · 80×15
<a href="https://agentmods.dev/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing"><img src="https://agentmods.dev/badge/skills/infrasity-labs/dev-gtm-claude-skills/seo-bing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 495 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00041 $0.00495
Opus 5 $0.00020 $0.00247
Sonnet 5 $0.00008 $0.00099
Haiku 4.5 $0.00004 $0.00049

Measured 12d ago against content hash 964a27d6910a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade B, and why

seo-bing scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

compatibility: "Requires BING_WEBMASTER_API_KEY and (optionally) INDEXNOW_KEY in ~/.claude/settings.json env. Run extensions/bing-webmaster/install.sh to configure."
.claude/extensions/bing-webmaster/skills/seo-bing/SKILL.md · 47 lines

What it actually says

seo-bing

The non-Google indexing surface. Google still rejects IndexNow (per Gary Illyes, multiple SOTR episodes 2024-2025), so this skill is specifically for Bing/Yandex/Seznam/Naver indexing and Microsoft Copilot AI citation (which pulls from the Bing index).

Prerequisites

  • Run extensions/bing-webmaster/install.sh or install.ps1.
  • A Bing Webmaster Tools API key.
  • Optional: an IndexNow host key (32+ chars) published at the URL declared as INDEXNOW_KEY_LOCATION.

Routing

Command Underlying script
/seo bing links <url> python scripts/bing_webmaster.py links <url>
/seo bing compare <urlA> <urlB> python scripts/bing_webmaster.py compare <urlA> <urlB>
/seo bing submit <url> (single URL) python scripts/indexnow_submit.py --host ... --urls <url>
/seo bing submit-batch <file> python scripts/indexnow_submit.py --urls-file <file>
/seo bing verify-indexnow python scripts/indexnow_submit.py --verify-only

When this skill applies

  • The user is publishing new pages and wants Microsoft Copilot citation eligibility (Bing index ingestion).
  • The user wants to nudge Bing/Yandex/Seznam/Naver indexing for fresh URLs.
  • The user is doing competitor backlink analysis and wants Bing's unique link data (Bing tracks links Google's API doesn't surface).

Cross-skill delegation

  • For Google indexing (very different model — sitemap-driven, no IndexNow), use seo-google indexing.
  • For multi-source backlink confidence weighting, fall back to seo-backlinks which already integrates Bing + Moz + CC.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 12d ago First seen · 47 lines · 41 tokens per session scan B 964a27d6910a

Subscribe to this mod's changes

seo-bing is a skill published in the GitHub repository Infrasity-Labs/dev-gtm-claude-skills (124 stars, last pushed 2mo ago), licensed MIT. It adds 41 tokens to every session and 495 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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