SEO for large WordPress sites
Big sites are where SEO plugins struggle. Zinn® SEO is built to stay fast at a million posts.

Your sitemap always loads
On a big site a sitemap can time out, and then search engines stop seeing new pages. Zinn® SEO has yours ready in advance. On a test site with a million posts it listed 1,000,004 pages across 1,005 sitemap files in 73 seconds, using just 105.9 MB of memory.
As fast on page one thousand as on page one
Lists and reports do not slow down as your site grows. Reading a page of posts took about 3 thousandths of a second at the start of that million-post test and at the end.
Big jobs never get stuck
Long jobs, such as updating every page or building a link report, run quietly in the background. If your server interrupts one, it carries on from where it stopped.
No bloated database
Zinn® SEO does not keep a second copy of your content in an index that grows with your site and needs rebuilding. Your SEO details live with each page.
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.