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Seobility alternative if you wanted the checker, not the suite.
Seobility is a capable all-in-one: on-page, ranks, links. SEO King is the 10-second URL audit with AEO/GEO checks and a price that does not assume you are an agency.
Free · No signup · Results in ~10 seconds
| Capability | SEO King | Seobility |
|---|---|---|
| Instant URL SEO check | Yes | Yes, daily cap on free |
| Sitewide crawl / projects | No — per URL | Yes, paid |
| Rank tracking | No | Yes |
| Backlink tools | No | Yes |
| AEO / llms.txt checks | Yes | AI mentioned on marketing pages |
| Starting paid price | £9/month | About $50/month |
When to pick SEO King
You want the on-page diagnosis without paying suite pricing. Paste three URLs, fix the reds, stop.
When to pick Seobility
You are tracking keywords weekly and want backlinks in the same login. That is a different product, honestly priced for it.
Other comparisons: SEOptimer · Sitechecker.
Run the same audit on your URL.
Free · No signup · Results in ~10 seconds