KeysearchThe most affordable SEO tool for fast-growing sites.
vs
Yoast SEOSEO for everyone
Comparison · SEO Tools · weekly run Nov 2
Keysearch vs Yoast SEO
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Keysearch is the stronger AI pick in SEO Tools: it has a visibility score of 1.1 versus 0.7 for Yoast SEO.
Choose Keysearch if…
- You want the brand AI engines rank higher (1.1 vs 0.7)
- affordable compared to Semrush and Ahrefs
- stable, feature-complete platform
- popular with freelancers and small agencies
Choose Yoast SEO if…
- You prefer a larger, established vendor (51–200 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Keysearch | Yoast SEO |
|---|---|---|
| Visibility score | 1.1% | 0.7% |
| Change vs last week | New | New |
| Rank in SEO Tools | #33 | #37 |
| Share of voice | 0.4% | 0.4% |
| Mentions this run | 2 | 2 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Keysearch 0pp · Yoast SEO 0pp over 0 weekly runs.
Engine by engine
Keysearch leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
KeysearchYoast SEO
Head to head in AI answers
0 engine answers name both brands
0Keysearch ranked higher
0Yoast SEO ranked higher
Features, pricing & fit
| Dimension | Keysearch | Yoast SEO |
|---|---|---|
| Pricing model | — | Flat tiers |
| Entry price | — | Free; paid from $118.8 / mo |
| Free plan | — | Yes |
| Deployment | Web-based | WordPress plugin and Shopify app |
| Support | — | 24/7 email and chat support with a Premium subscription, Help center, Free support forums at wordpress.org, Yoast SEO Academy online courses |
| Founded | 2015 | 2010 |
| Headquarters | Brooklyn, New York | Wijchen, Netherlands |
| Employees | 1–10 | 51–200 |
| Best for | Bloggers, content creators, niche site owners and small businesses that want affordable keyword research and content optimization. | Entrepreneurs, in-house marketing teams, content creators and niche publishers on WordPress, and ecommerce teams on WooCommerce or Shopify. |
Plans side by side
Keysearch
Pricing not available.
Yoast SEO
Yoast SEO (free plugin)$0
Yoast SEO Premium$118.8year
Yoast WooCommerce SEO$178.8year
Pros and cons
Themes from the AI answers that mention each brand
Keysearch
- affordable compared to Semrush and Ahrefs
- stable, feature-complete platform
- popular with freelancers and small agencies
Yoast SEO
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Keysearch vs Yoast SEO”, https://slateindex.ai/compare/keysearch-vs-yoast-seo, data of Nov 2, 2026. Licence: CC BY 4.0.