# Seo Content Gap

> Find keywords competitors rank for that you don't, via the DataForSEO Labs domain_intersection endpoint. Surfaces the highest-leverage content opportunities sorted by search volume and the competitor's ranking position, with cross-competitor consensus signals.

- **Type:** Skill
- **Install:** `agentstack add skill-zubair-trabzada-dataforseo-claude-seo-content-gap`
- **Verified:** Yes — security-reviewed for prompt injection and unsafe behavior
- **Seller:** [zubair-trabzada](https://agentstack.voostack.com/s/zubair-trabzada)
- **Installs:** 0
- **Category:** [Search](https://agentstack.voostack.com/c/search)
- **Latest version:** 0.1.0
- **License:** MIT
- **Upstream author:** [zubair-trabzada](https://github.com/zubair-trabzada)
- **Source:** https://github.com/zubair-trabzada/dataforseo-claude/tree/main/skills/seo-content-gap

## Install

```sh
agentstack add skill-zubair-trabzada-dataforseo-claude-seo-content-gap
```

Requires the [AgentStack CLI](https://agentstack.voostack.com/docs/cli). Works with Claude Code, Cursor, and any MCP-compatible agent.

## About

## Phase 0: Credential Preflight (REQUIRED — run BEFORE anything else)

Before running any of the steps below, **always** invoke the shared preflight check:

```bash
~/.claude/skills/seo/scripts/preflight.sh
```

**If exit code is 0:** credentials are configured — proceed with the rest of this skill silently.

**If exit code is 2:** the script prints the DataForSEO setup wizard to stdout. STOP, display that wizard to the user verbatim, and **wait for them to paste credentials** in this format:

```
login: their_email@example.com
password: their_api_password_here
```

When they reply:

1. Parse `login:` and `password:` from their message.
2. Write them to `~/.claude/skills/seo/.env`:
   ```
   DATAFORSEO_LOGIN=
   DATAFORSEO_PASSWORD=
   ```
3. `chmod 600 ~/.claude/skills/seo/.env`
4. Run a verification call: `~/.claude/skills/seo/scripts/keyword_research.py volume "test"`
5. If verification succeeds (real JSON returned): tell the user "✅ Credentials verified. Running your command now..." and proceed with the original request.
6. If status `40104 — Please verify your account`: tell the user to verify their account at https://app.dataforseo.com/, then say "continue" to retry.
7. If any other auth error: ask them to double-check the API password (the long alphanumeric string from https://app.dataforseo.com/api-access — not their account login password).

**Never** echo credentials back to the user, never include them in tool output, and never commit them.

---

# Content Gap Skill

> **Powered by:** [DataForSEO API](https://dataforseo.com) — Labs `domain_intersection` (target1=competitor, target2=you, intersections=false).
> **Cost:** ~$0.02 per competitor compared.

## Run

```bash
~/.claude/skills/seo/scripts/domain_overview.py content_gap --you  --competitors   
```

You can pass 1–5 competitors. The script returns, per competitor, the
keywords where they rank in the top 100 and you don't.

## Sort and surface

For each competitor's gap list, sort by:

```
priority = search_volume * (101 - competitor_position)
```

Higher = the competitor is ranking high for a high-volume keyword you have
nothing for — hot opportunity.

## Output structure

For each competitor:

```
Gap vs :  keywords where they rank, you don't

Top 10 to pursue:
1. "" — they're #, vol , KD , $
   → They rank a  at 
2. ...
```

## Cross-competitor consensus

After processing all competitors, find keywords that **multiple competitors**
rank for. These are the strongest signals — if every competitor has content
on a topic and you don't, that's a clear hole in your strategy.

```
Consensus gaps (3+ competitors rank, you don't):
- ""   ← 4 competitors rank top 20
- ""   ← 3 competitors rank top 10
```

End with a 5-article content roadmap with target keyword, working title,
priority score, and which competitor's article to study.

## Source & license

This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.

- **Author:** [zubair-trabzada](https://github.com/zubair-trabzada)
- **Source:** [zubair-trabzada/dataforseo-claude](https://github.com/zubair-trabzada/dataforseo-claude)
- **License:** MIT

Install and usage instructions live in the source repository linked above.

## Pricing

- **Free** — Free

## Security capabilities

Automated source analysis of v0.1.0 — what this tool can access:

- **Network access:** no
- **Filesystem access:** no
- **Shell / process execution:** no
- **Environment & secrets:** yes
- **Dynamic code execution:** no

*"Yes" means the capability is present in the source — more access means more to trust, not that it is unsafe.*


## Versions

- **0.1.0** — security scan: passed — Imported from the upstream source.

## Links

- Listing page: https://agentstack.voostack.com/l/skill-zubair-trabzada-dataforseo-claude-seo-content-gap
- Seller: https://agentstack.voostack.com/s/zubair-trabzada
- Browse the marketplace: https://agentstack.voostack.com/browse

---
Listed on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Creators keep 70%.