SEO Keyword Clustering
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.
Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search.
Install Hashtag Keyword Research
$ npx skills add Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Ootto-AI/claude-content-skills hashtag-keyword-research --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/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/hashtag-keyword-research .claude/skills/hashtag-keyword-research && 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 "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .claude/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-researchType 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 Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Ootto-AI/claude-content-skills hashtag-keyword-research --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/hashtag-keyword-research .agents/skills/hashtag-keyword-research && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .agents/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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 Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Ootto-AI/claude-content-skills hashtag-keyword-research --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/hashtag-keyword-research .cursor/skills/hashtag-keyword-research && 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 "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .cursor/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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/Ootto-AI/claude-content-skills.git --path skills/hashtag-keyword-research--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 Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Ootto-AI/claude-content-skills hashtag-keyword-research --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/hashtag-keyword-research .gemini/skills/hashtag-keyword-research && 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 "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .gemini/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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 Ootto-AI/claude-content-skills hashtag-keyword-researchInstalls 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 Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/hashtag-keyword-research .github/skills/hashtag-keyword-research && 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 "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .github/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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 Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Ootto-AI/claude-content-skills hashtag-keyword-research --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Ootto-AI/claude-content-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/hashtag-keyword-research .opencode/skills/hashtag-keyword-research && 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 "hashtag-keyword-research" agent skill from https://github.com/Ootto-AI/claude-content-skills/tree/main/skills/hashtag-keyword-research into .opencode/skills/hashtag-keyword-research/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "hashtag-keyword-research", 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.
Facts
- Skill name
hashtag-keyword-research- GitHub stars
- 130
- Token cost
- ~447 tokens
- SKILL.md length
- 106 words
- Files
- 1
- Skills in repo
- 52
- Repo updated
- First seen
- Licence
- MIT
At a glance
Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search.
- The user says hashtags for this
- SKILL.md covers When to use, What you'll need and Instructions
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Keyword research
What it does
Hashtag Keyword Research is an agent skill from Ootto-AI/claude-content-skills. Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search. Use when the user says "hashtags for this", "keyword research", "how do I get in Explore", "what tags should I use".
Its SKILL.md is about 450 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering Keyword research. The repository describes itself as: Free, copy-paste Claude skills that run your content growth factory — turn ideas + your NotebookLM memory into scroll-stopping Instagram reels. By Ootto. The licence is MIT.
When your agent uses it
- The user says hashtags for this
- Keyword research
- How do I get in Explore
- What tags should I use
Example prompts
- “hashtags for this”
- “keyword research”
- “how do I get in Explore”
- “/hashtag-keyword-research”
What it can do on your machine
Read from SKILL.md and the folder at commit 5263be7. It shows what the files ask for, not the result of running them.
Tool permissions
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.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
ootto.ai
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Hashtag Keyword Research loads about 447 tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 106 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.
Safety
Auto-check passed
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); files beside SKILL.md are not scanned.
SKILL.md
The full file from Ootto-AI/claude-content-skills at commit 5263be7, republished under its MIT licence (© Ootto-AI). 106 words, ~447 tokens.
Download SKILL.mdSave it as
.claude/skills/hashtag-keyword-research/SKILL.md (or your agent's skills folder).- name
- hashtag-keyword-research
- description
- Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search. Use when the user says "hashtags for this", "keyword research", "how do I get in Explore", "what tags should I use".
- user-invokable
- true
- argument-hint
- [your topic or reel]
- license
- MIT
- metadata.author
- Ootto
- metadata.version
- 1.0.0
- metadata.category
- content
Hashtag & Keyword Research — get found in search, not just the feed
Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search.
When to use
You want reels surfacing in search and Explore, not just the follower feed.
What you'll need
The reel topic and your niche.
Instructions
Give Claude the input and run this.
You are my search strategist. Reel: [TOPIC]. Niche: [NICHE].
1. CAPTION KEYWORDS: the searchable phrase for my first caption line. This matters more than tags now —
captions are indexed.
2. SPOKEN KEYWORD: the phrase to say out loud in the reel. Transcripts are indexed too.
3. HASHTAGS, TIERED: 2-3 broad, 5-7 mid-size, 5-8 niche. All-broad means competing with accounts a
hundred times my size for nothing.
4. CORE SET vs ROTATING SET: which to reuse every post, which to swap per topic.
5. AVOID: banned, spammy or wildly off-fit tags.
6. THE SEARCH I'M TRYING TO WIN, stated as the phrase a real person would type.Honesty: Don't pad to 30 tags for the sake of it. If the niche set is small, say so — relevance beats volume.
Next: caption-and-hashtags
Built by Ootto — the AI autopilot that connects your tools once and runs the busywork for you, automatically. Book a demo →
© Ootto-AI, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/hashtag-keyword-research of Ootto-AI/claude-content-skills.
Open the folder on GitHubat commit 5263be7
Compare with similar skills
Hashtag Keyword Research 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 |
|---|---|---|---|---|---|---|
| Hashtag Keyword Research this skillOotto-AI/claude-content-skills | 130 | — | ~447 | Automated safety check: Pass | MIT | |
| SEO Keyword ClusteringAgriciDaniel/claude-seo | 19k | 2 repos | ~3.3k | Automated safety check: Pass | MIT | |
| Evaluate Skillevery-app/open-seo | 23k | — | ~1.8k | Automated safety check: Notes | MIT | |
| SEO Content Brief GeneratorAgriciDaniel/claude-seo | 19k | 2 repos | ~2.6k | Automated safety check: Pass | MIT | |
| Blog GoogleAgriciDaniel/claude-blog | 2.3k | 1 repos | ~3.3k | Automated safety check: Notes | MIT | |
| FLOW SEO FrameworkAgriciDaniel/claude-seo | 19k | 2 repos | ~1.4k | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Hashtag Keyword Research
What does Hashtag Keyword Research do?
Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search. Hashtag Keyword Research is an agent skill from Ootto-AI/claude-content-skills. Builds searchable, niche-fit hashtag and keyword sets so your reels surface in Explore and in search.
When should I use Hashtag Keyword Research?
Hashtag Keyword Research fits situations like: the user says hashtags for this; keyword research; how do I get in Explore; what tags should I use.
How do I install Hashtag Keyword Research in Claude Code?
Run `npx skills add Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a claude-code`. Or copy the skill folder (skills/hashtag-keyword-research in Ootto-AI/claude-content-skills) into .claude/skills/hashtag-keyword-research in your project. Claude Code loads it when a task matches its description.
How do I install Hashtag Keyword Research in Codex?
Run `npx skills add Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a codex`. Or copy the skill folder (skills/hashtag-keyword-research in Ootto-AI/claude-content-skills) into .agents/skills/hashtag-keyword-research in your project. Codex loads it when a task matches its description.
Can I use Hashtag Keyword Research in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Ootto-AI/claude-content-skills --skill hashtag-keyword-research -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/hashtag-keyword-research, .gemini/skills/hashtag-keyword-research, .github/skills/hashtag-keyword-research and .opencode/skills/hashtag-keyword-research in your project.
What does Hashtag Keyword Research need to run?
SKILL.md names no scripts, command-line tools or credentials: Hashtag Keyword Research is instructions for the agent only.
Does Hashtag Keyword Research access the network?
SKILL.md names 1 domain. As links in the text: ootto.ai. This is read from the text; nothing was executed.
Is Hashtag Keyword Research safe to install?
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. Review the folder before installing.
What licence does Hashtag Keyword Research use?
Hashtag Keyword Research is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Hashtag Keyword Research use?
About 447 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Hashtag Keyword Research?
Skills that share tags, products or a category with Hashtag Keyword Research: SEO Keyword Clustering (AgriciDaniel/claude-seo, 19k stars), Evaluate Skill (every-app/open-seo, 23k stars), SEO Content Brief Generator (AgriciDaniel/claude-seo, 19k stars) and Blog Google (AgriciDaniel/claude-blog, 2.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Hashtag Keyword Research?
Ootto-AI (a GitHub organization) maintains it in Ootto-AI/claude-content-skills, which has 130 GitHub stars. The repository holds 52 skills in this directory. The repository was last updated on October 8, 2026.
Source: Ootto-AI/claude-content-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.