Tools Reference

Tool Stack Overview

Tool	Purpose	Account Plan
SpyFu	Keyword research, competitor analysis, SERP data, CPC	Pro LTD — 10,000 units/month
NeuronWriter	Content optimization, term analysis, SERP comparison	Gold plan
opencode (DeepSeek)	AI content generation	Built-in, unlimited
Website Auditor	Technical SEO audits	Link-Assistant LTD
WordPress	Content publishing	Client sites
VisiData	CSV pipeline management	Free
Google Search Console	Performance tracking	Free

wp-cli

• Purpose: Automated WordPress post creation from markdown files
• Installation: Installed on GC-SG-M8 server at /usr/local/bin/wp
• PHP: 8.3.30 with LiteSpeed

Key command for publishing:

wp post create \
  --post_title="Title" \
  --post_content="$(cat article.md | html-converter)" \
  --post_status=draft \
  --post_category="Category Name" \
  --tags_input="tag1, tag2" \
  --porcelain

The --porcelain flag returns only the new post ID, which feeds back into the pipeline CSV for tracking.

SpyFu API

• Base URL: https://api.spyfu.com/apis/{api_group}/v2/{endpoint}
• Auth: Basic Auth header or query parameter
• Rate limits: 5–1,000 RPS depending on endpoint
• Credentials: Stored in .env (gitignored)

Key endpoints:

Endpoint	CPM	Use Case
getKeywordInformation	$0.20	Core keyword metrics
getRelatedKeywords	$2.50	Semantic keyword expansion
getQuestionKeywords	$1.00	FAQ/content ideas
seo/getTopCompetitors	$0.20	SEO rivalry analysis
getSerpAnalysisKeywords	$0.50	Full SERP grid (1–100)

warning

API credentials must never be written in documentation. Always reference .env instead.

NeuronWriter API

• Endpoint: https://app.neuronwriter.com/neuron-api/0.5/writer
• Auth: X-API-KEY header
• Processing: ~60 seconds per query

Key methods:

Method	Purpose
/list-projects	List account projects
/new-query	Create new content analysis
/get-query	Retrieve recommendations (poll until ready)
/evaluate-content	Score content without saving

Website Auditor

Used for technical SEO audits including:

• Site crawl and broken link detection
• Duplicate/missing titles and meta descriptions
• H1/H2 structure analysis
• Thin content identification
• Indexability and canonical checks
• Sitemap and robots.txt validation