SEO Keyword Research
Varnan-Tech/opendirectory
SEO keyword research workflow for blog generation using Google Trends data.
A skill your agent uses when a content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars, plus the stage gates, briefs, WIP limits and 1:10 atomization plan that move…
$ npx skills add ericrisco/rsc-harness --skill content-engine -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install ericrisco/rsc-harness content-engine --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/content-engine .claude/skills/content-engine && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .claude/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engineType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add ericrisco/rsc-harness --skill content-engine -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install ericrisco/rsc-harness content-engine --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/content-engine .agents/skills/content-engine && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .agents/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ericrisco/rsc-harness --skill content-engine -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install ericrisco/rsc-harness content-engine --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/content-engine .cursor/skills/content-engine && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .cursor/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/ericrisco/rsc-harness.git --path skills/content-engine--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add ericrisco/rsc-harness --skill content-engine -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install ericrisco/rsc-harness content-engine --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/content-engine .gemini/skills/content-engine && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .gemini/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install ericrisco/rsc-harness content-engineInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add ericrisco/rsc-harness --skill content-engine -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/content-engine .github/skills/content-engine && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .github/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add ericrisco/rsc-harness --skill content-engine -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install ericrisco/rsc-harness content-engine --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/ericrisco/rsc-harness.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/content-engine .opencode/skills/content-engine && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "content-engine" agent skill from https://github.com/ericrisco/rsc-harness/tree/main/skills/content-engine into .opencode/skills/content-engine/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "content-engine", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
content-engineA skill your agent uses when a content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars, plus the stage gates, briefs, WIP limits and 1:10 atomization plan that move…
Content Engine is an agent skill from ericrisco/rsc-harness. Use when a content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars, plus the stage gates, briefs, WIP limits and 1:10 atomization plan that move each slot to publish-ready. NOT writing the pieces (that is article-writing), NOT publishing them (that is social-publisher), NOT keyword research (that is seo-geo).
Its SKILL.md is about 2.9k tokens, which your agent loads only when the skill is triggered. The skill folder holds 8 other files, including scripts and reference files (for example `evals/README.md`, `evals/cases.yaml` and `references/atomization.md`).
It sits in Marketing & SEO, covering Content marketing, Content strategy and Blog and article writing. The repository describes itself as: Your agent invents things because it has no memory, and can't touch your database because it has no arms. rsc is the meta-harness that gives it both, plus the trade to know the… The licence is MIT.
5 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit 92fde8f. It shows what the files ask for, not the result of running them.
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Ships 1 file in scripts/ (Shell), which the agent can run.
From the folder's file list and the shell code blocks in SKILL.md.
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Content Engine loads about 2.9k tokens when it runs, and up to ~5.3k if it reads all its reference files. Until then it costs about 91 tokens; SKILL.md has 1,529 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
The full file from ericrisco/rsc-harness at commit 92fde8f, republished under its MIT licence (© ericrisco). 1,529 words, ~2,940 tokens.
.claude/skills/content-engine/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.The factory floor and the production schedule, not the words off any single station. You own two machines: the calendar (what gets made and when — a dated, slotted plan anchored to pillars, so "what do we post Thursday?" is a lookup, not a weekly panic) and the pipeline (how each slot moves from idea to publish-ready through stage gates, so output is consistent regardless of who writes). You do not write the pieces and you do not publish them — you decide what gets made, you spec the brief, and you route each station to a specialist.
Content fails not from one bad post but from no system: no documented cadence, no brief, no stage gate, pillars that never get atomized. ~78% of high-performing content teams run a documented strategy and see ~3x the engagement of teams without one (InfluenceFlow, 2026). This skill is that system.
You plan content for a real brand; you do not invent its strategy. Before building anything, read what already exists.
02-DOCS/ (the project wiki). If the project uses the harness convention, that is 02-DOCS/wiki/ — see ../harness/SKILL.md.brand-voice to codify do/don't words and voice samples. Do not invent a voice; a calendar built on a guessed voice produces off-brand drafts at every station.seo-geo. You consume pillars and clusters; you do not derive them from search data — that is its job.02-DOCS/wiki/content/ and raw inputs (interviews, exports) under 02-DOCS/raw/content/. Why: the calendar must be a durable artifact of record, not a chat message that scrolls away.02-DOCS/wiki/brand-study.md"). If you grounded in nothing, say so and stop.Build top-down, slot last. Personas → Pillars → Clusters → Assets, in that order. The calendar is derived from this architecture; it is never a bottom-up pile of "post ideas." Bottom-up calendars are the #1 failure mode — they have no theme, no leverage, and no reason any given post exists. Why this one is absolute: structure makes topic choice a lookup, not a creative emergency every Monday.
Four-layer architecture (counts are defaults, state them):
| Layer | Count | What it is |
|---|---|---|
| Personas | 2–4 | who you are writing for |
| Pillars | 4–6 | durable themes you own; fewer is too narrow, more dilutes effort |
| Clusters | 3–5 per pillar | sub-topics under each pillar |
| Assets | concrete | the actual dated formats (the slots) |
Why 4–6 pillars: calendars anchor to pillars so topic choice is structural. Below 4 you are too narrow to sustain a cadence; above 6 effort scatters and no theme compounds (Entasher 2025-11-29; InfluenceFlow 2026).
Cadence baseline (sustainable, the default you propose):
Consistency for 6–12 months beats a one-month sprint. The real constraint is creating, not posting — brands already averaged ~9.5 social posts/day across networks in 2024 (Kontent.ai). The pipeline exists to relieve creation, not posting.
Slot-mix rule (encode these as allocation defaults):
Why: a 100%-planned calendar with zero slack cannot react and rots into a graveyard; never refreshing winners throws away your highest-ROI slots (InfluenceFlow 2026).
Decision table — cadence by team size (a real branch, so the table earns its place):
| Team | Flagship | Supporting | Atomize per flagship | WIP cap |
|---|---|---|---|---|
| Solo | 1 / 6–8 wks | 3–4 / wk | 5–7 derivatives | 1–2 in flight |
| Small (2–5) | 1 / mo | 4–6 / wk | ≥10 derivatives | 3–4 in flight |
| Multi-stakeholder | 1–2 / mo | 6–8 / wk | ≥10 + paid cutdowns | 5–6, gated by owner |
Slot schema — emit the calendar as CSV (one row per slot) so scripts/verify.sh can lint it:
date,pillar,cluster,format,owner,stage,brief_link,atomization,mix
2026-07-07,Onboarding,activation-checklist,flagship-guide,ana,brief,02-DOCS/wiki/content/briefs/onboarding-guide.md,planned,evergreen
2026-07-09,Onboarding,activation-checklist,linkedin-post,ana,idea,,,evergreen
2026-07-15,Trends,q3-benchmarks,reactive-open,,idea,,,timelymix is one of evergreen|timely|experimental (plus leave reactive-open slots with empty owner). Full column docs + a filled example live in references/brief-and-pipeline.md.
A slot cannot leave the idea stage without a brief. One canonical brief format means consistent output regardless of who writes it. The brief is a .md page in the 02-DOCS/wiki/ OKF v0.1 bundle: its YAML frontmatter carries a non-empty type: content-brief (plus the OKF-recommended title/description/tags/timestamp) alongside the domain fields below, and any body cross-references use standard markdown links, never wikilinks. Required fields (inline minimum):
seo-geo, not invented here.Full template with a filled example → references/brief-and-pipeline.md. Why one brief: the brief is where "AI is a station, not the author" gets enforced — a human sets objective, angle, and what "good" is before a draft exists.
idea → brief → draft → edit → atomize → publish-ready. Each stage has an entry gate (what must be true to enter) and an exit gate (what must be true to leave). Run the gates as a checklist — this is a real branch, so the checklist earns its place:
WIP limits matter more than throughput. Cap in-flight slots per the team-size table; pulling a new idea before finishing the last one is how the calendar becomes a graveyard.
AI is a station, not the author. Use AI for research, outlines, drafts, repurposing, and angle-testing. Humans decide which pillars matter, which stories to tell, and what "good" is. Voice is grounded via brand-voice, never invented (Entasher 2025-11-29).
Every flagship carries an atomization plan, not just a publish date. Aim for ≥10 distinct derivatives per flagship — repurposing yields ~3–5x reach, ~60% less creation time, and 94% of B2B marketers say it extends content ROI (DigitalApplied 2026-01-16).
Three phases:
The derivative menu, a worked 1→10 example, and per-channel Bad→Good rewrites live in references/atomization.md.
Route the derivatives, do not write or ship them: each derivative goes to its specialist (../article-writing/SKILL.md, newsletter, video-shorts); the act of shipping goes to social-publisher; wiring publish/atomize into a cron or webhook flow goes to automation-flows.
| Ask | Owner |
|---|---|
| Write the long-form article body | ../article-writing/SKILL.md |
| Write the newsletter issue copy | newsletter |
| Write/schedule/queue posts to platforms (the act of publishing) | social-publisher |
| Script/storyboard a short-form video | video-shorts |
| Keyword research, topic clustering, schema | seo-geo |
| Codify tone, do/don't words, voice samples | brand-voice |
| Landing/launch/web-page conversion copy | ../marketing/SKILL.md |
| One-off reminders / scheduling meetings | calendar-scheduling |
| Automate publish/atomize as a cron/webhook flow | automation-flows |
The tell: if the ask is the system that decides what gets made, when, and how it moves, it is here. If the ask is producing one artifact or the act of distributing, it is a sibling.
| Anti-pattern | Why it fails | Do instead |
|---|---|---|
| Bottom-up calendar (pile of post ideas) | no theme, no leverage, no reason a post exists | derive slots from Personas→Pillars→Clusters |
| Slot with no brief | output drifts per author; can't enforce voice | block exit from idea until brief is complete |
| Flagship with no atomization plan | 1:10 leverage left on the floor | require an atomization plan to leave edit |
| Inventing brand voice | off-brand at every station | STOP, route to brand-voice |
| AI as author | nobody owns angle, story, or "good" | AI is a station; humans set objective and bar |
| Calendar-as-graveyard | slots planned but never pulled | enforce WIP limits; pull, don't pile |
| 100%-planned, zero slack | can't react to anything timely | leave 20–30% of slots open |
| Net-new only, never updating | discards highest-ROI winners | budget 15–25% capacity for updates |
| Copy-paste cross-posting | each channel punishes non-native content | reformat per channel (references/atomization.md) |
| >7 pillars | effort scatters, no theme compounds | hold to 4–6 |
scripts/verify.sh path/to/calendar.csv lints an emitted calendar: required columns present, every stage is a valid pipeline state, every flagship row has a brief_link and an atomization plan, and it warns on mix sanity (>80% evergreen, or 0% reactive/open). It is read-only and exits 0 on a clean or empty target — it gates structure, not whether the plan is good.
© ericrisco, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
SKILL.md and 5 other files (scripts, references) in skills/content-engine of ericrisco/rsc-harness.
Open the folder on GitHubat commit 92fde8f
Content Engine next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Content Engine this skillericrisco/rsc-harness | 156 | — | ~2.9k | Automated safety check: Pass | MIT | |
| SEO Keyword ResearchVarnan-Tech/opendirectory | 672 | — | ~1.8k | Automated safety check: Pass | MIT | |
| Money Contentiamzifei/show-me-the-money | 1k | — | ~9.6k | Automated safety check: Pass | Custom licence | |
| Content Engineindranilbanerjee/digital-marketing-pro | 854 | 1 repos | ~8.9k | Automated safety check: Pass | MIT | |
| SEO Keyword ClusteringAgriciDaniel/claude-seo | 18k | 2 repos | ~3.3k | Automated safety check: Pass | MIT | |
| SEO Content Brief GeneratorAgriciDaniel/claude-seo | 18k | 2 repos | ~2.6k | Automated safety check: Pass | MIT |
Varnan-Tech/opendirectory
SEO keyword research workflow for blog generation using Google Trends data.
iamzifei/show-me-the-money
Automated content creation pipeline for business growth. An agent skill from iamzifei/show-me-the-money.
indranilbanerjee/digital-marketing-pro
Draft marketing content in brand voice — blog posts, ad copy, email sequences, social posts, landing pages, and brand-voice guides — through a gated pipeline (research, outline, draft, fact-check…
AgriciDaniel/claude-seo
Clusters keywords by how much their search results overlap and designs a hub-and-spoke content plan with an internal link matrix and an interactive cluster map.
AgriciDaniel/claude-seo
Builds research-backed SEO content briefs with competitor scoring, per-section word counts and page-type templates, for new pages or improving existing ones.
nowork-studio/notfair-plugin
Finds, scores and groups keywords from a seed term or niche for SEO and AI search content strategies, with intent labels, difficulty estimates and topic clusters.
ericrisco/rsc-harness
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ericrisco/rsc-harness
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ericrisco/rsc-harness
A skill your agent uses when running or fixing paid acquisition on Google or Meta — campaign structure (Performance Max, Demand Gen, Search, Advantage+), platform-fit creative, budget/scaling rules…
ericrisco/rsc-harness
A skill your agent uses when measuring whether an LLM or agent system actually got better and gating merges on it: golden sets, fixing an inflated LLM-as-judge, scoring RAG (faithfulness, contextual…
ericrisco/rsc-harness
A skill your agent uses when a creative goal must become a finished media file: pick and order generative-media models per modality — AI voiceover, image-to-video clips, score — then glue them with…
ericrisco/rsc-harness
A skill your agent uses when instrumenting product or web analytics — GA4/PostHog SDK wiring, event taxonomy, funnels, double-counted events, consent gating, PII scrubbing.
Categories
A skill your agent uses when a content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars, plus the stage gates, briefs, WIP limits and 1:10 atomization plan that move…. Content Engine is an agent skill from ericrisco/rsc-harness. Use when a content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars, plus the stage gates, briefs, WIP limits and 1:10 atomization plan that move each slot to publish-ready.
Content Engine fits situations like: A content operation needs a SYSTEM: a dated editorial calendar built top-down from pillars; plus the stage gates; WIP limits and 1:10 atomization plan that move each slot to publish-ready.
Run `npx skills add ericrisco/rsc-harness --skill content-engine -a claude-code`. Or copy the skill folder (skills/content-engine in ericrisco/rsc-harness) into .claude/skills/content-engine in your project. Claude Code loads it when a task matches its description.
Run `npx skills add ericrisco/rsc-harness --skill content-engine -a codex`. Or copy the skill folder (skills/content-engine in ericrisco/rsc-harness) into .agents/skills/content-engine in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add ericrisco/rsc-harness --skill content-engine -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/content-engine, .gemini/skills/content-engine, .github/skills/content-engine and .opencode/skills/content-engine in your project.
Going by SKILL.md and its folder, Content Engine needs a shell for the scripts in its folder. Our summary lists: A Bash shell.
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
Content Engine is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.9k tokens (SKILL.md is roughly 12k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 2.4k tokens, read only when the agent opens those files.
Skills that share tags, products or a category with Content Engine: SEO Keyword Research (Varnan-Tech/opendirectory, 672 stars), Money Content (iamzifei/show-me-the-money, 1k stars), Content Engine (indranilbanerjee/digital-marketing-pro, 854 stars) and SEO Keyword Clustering (AgriciDaniel/claude-seo, 18k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
ericrisco (a GitHub user) maintains it in ericrisco/rsc-harness, which has 156 GitHub stars. The repository holds 229 skills in this directory. The repository was last updated on October 6, 2026.
Source: ericrisco/rsc-harness on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.