ContentShake AI vs INK
Quick answer
ContentShake AI is contentShake AI is Semrush's AI content tool, generating SEO-friendly article drafts using Semrush's own keyword data. INK is iNK is an AI writing tool with built-in on-page SEO scoring, brand-voice controls, and plagiarism checking. Neither plans a full topical map or hosts the result — if you want the planning, writing, and hosting handled as one system instead of two separate tools, that's what Omnitopical does.
ContentShake AI
AI content tool by Semrush
Best for: teams already using Semrush who want AI drafts inside the same dashboard.
INK
AI writing and on-page SEO tool
Best for: writers who want AI drafting with built-in SEO scoring and brand-voice controls.
ContentShake AI vs INK, feature by feature
| Feature | ContentShake AI | INK |
|---|---|---|
| Plans a full topical map before writing | No — generates individual articles from keyword data | No — article-level, not full-site planning |
| Writes complete, publish-ready pages | Yes, per article | Yes, per article |
| Auto-interlinks pages as the site grows | No automatic interlinking | No automatic interlinking |
| Hosts the content on your domain | No — you publish through your own CMS | No — you manage hosting separately |
| Machine files for AI + search (llms.txt, JSON-LD, sitemaps — 25+) | No | No |
| Pricing model | Bundled with or add-on to Semrush plans | Subscription tiers |
Where ContentShake AI falls short
- No full topical-map planning across a site
- No hosting — you publish through your own CMS
- No automatic interlinking between generated pages
Where INK falls short
- No topical-map planning across a site
- No hosting — you publish through your own CMS
- No automatic interlinking across pages
Or skip choosing between two point solutions.
Planning, writing, interlinking, and hosting — one system, $99/mo, one domain.