Zinn® SEO: Clean-up and control, part 2 of 3

What it does

• Conflict detector — Finds a theme or plugin printing a second title, description or sharing tags on your pages, and fixes the common ones in one click.
• Dublin Core — Describe each page in Dublin Core for the libraries and archives that read it. Off until you need it, so it never adds weight.
• Switch features off — Turn off any feature you do not need in one click. It stops running completely, and your settings wait for you if you turn it back on.
• One-click rollback — Go back to an earlier version in one click if an update ever causes trouble. It is checked first and undone by itself if your site stops answering.
• No-trace mode — Nothing on your pages, sitemaps or feeds points to Zinn® SEO: no plugin name, comment, file address or class. Made for private blog networks.
• Accessible admin — Every screen works with a keyboard and a screen reader, in colours that work for colour-blind eyes (WCAG 2.2 AA).

Free or Pro

Everything here is in the free edition.