Zinn® SEOLink suggestions for free. They are part of the free Zinn® SEO plugin. Slim SEO lists contextual link suggestions under Slim SEO Pro.
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A more complete alternative to Slim SEO
Looking for an alternative to Slim SEO? Zinn® SEO is just as light and gives you internal link suggestions and more for free.
Slim SEO or Zinn® SEO?
Slim SEO keeps things simple and light, and so does Zinn® SEO. The difference is how much you get for free, and what Pro costs when you want more.
One honest note: Zinn® SEO is not released yet, so today Slim SEO is the one you can install.
| Zinn® SEO | Slim SEO | |
|---|---|---|
| Entry paid plan | $49 a year, and the same every year. Not on sale yet | Slim SEO Pro: $179 a year, renewing at the same price[1] |
| Sites that plan covers | One site | Unlimited websites[1] |
| Redirect manager | Free | Yes[2] |
| Internal link suggestions | Free | Only in Slim SEO Pro[1] |
Sources
What Slim SEO and Zinn® SEO add to your pages
We installed each plugin on the same WordPress site and loaded the same page as a visitor. None of them added a script or a stylesheet. The difference is in what else they leave behind: 4 of the 8 wrote their own name into the page code, and the extra database lookups per page ranged from none to 32.
| Zinn® SEO | Slim SEO | |
|---|---|---|
| Scripts added | 0 | 0 |
| Stylesheets added | 0 | 0 |
| Comments naming the plugin in your page code | 0 | 0 |
| Extra database lookups per page | 1 | 2 |
| Version tested | 0.7.0 | 4.11.0 |
Our own test, not the plugin makers' figures: WordPress 7.1.3 on PHP 8.5, each plugin's current free version switched on with its default settings, the same post loaded as a visitor and compared with no SEO plugin. Tested on . How we tested
Why people will choose Zinn® SEO over Slim SEO
A lower price to go Pro. Zinn® SEO Pro starts at $49 a year. Slim SEO Pro is $179 a year.
Ready for AI answers. llms.txt, AI crawler control and a Quick Answer block are free in Zinn® SEO.
When Slim SEO is the better choice
Slim SEO is released and proven, and Slim SEO Pro can be used on unlimited websites for $179 a year, which is good value for an agency with many sites.
When Zinn® SEO is the better choice
Choose Zinn® SEO if you want link suggestions, AI visibility and a guided setup in the free plugin, or a lower price for one site.
How to move from Slim SEO to Zinn® SEO
See what will come over
Open Move from another SEO plugin and Zinn® SEO counts your titles, descriptions and settings in Slim SEO. Nothing is changed yet.
Copy and compare
Copy everything across, then compare every page: what Slim SEO shows today next to what Zinn® SEO would show.
Switch over, with an Undo
Slim SEO is switched off only when the pages say the same. One Undo takes everything back, and nothing of Slim SEO is deleted.
Questions about Zinn® SEO and Slim SEO
Can I move from Slim SEO without losing my SEO?
Yes. Zinn® SEO copies your titles, descriptions and settings from Slim SEO, compares every page before and after, and only then switches Slim SEO off. If you change your mind, one Undo puts everything back.
Will Zinn® SEO slow my site down?
No. It adds 0 scripts, 0 stylesheets and no plugin comment to your pages. Your visitors get your content and nothing extra.
Where do the Slim SEO details on this page come from?
From Slim SEO's own website, read on the date shown. Each one links to the page it came from, so you can check it yourself.
More comparisons
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- A more generous alternative to SEOPress
- A fuller alternative to The SEO Framework
- A simpler alternative to Squirrly SEO
- A lighter alternative to SmartCrawl
We read these details on each company's own website on the date shown, from Germany. Prices are in the currency their page displayed, before tax. If something has changed, tell us and we will correct it.
From the same team
Want fast hosting to go with it?
Zinn Digital® hosts WordPress on its own servers, with a CDN, DNS, TLS and daily backups included in every plan.