SEOTyde

I installed SEOTyde mostly to check landing pages before handing them off, and the thing that stuck with me is that everything runs locally in the browser, so I can audit staging URLs behind a login without the page content going anywhere. The one-click audit covers the stuff I actually look for: title and meta length, heading structure, broken links, image alt text, a readability pass, and a Google and social preview so I can see how the snippet will render before I argue about it with a client. Pricing is honest, the free tier does the core audit and the $1 unlock is cheap enough that I didn't bother reading the comparison table twice, though I'd like a clearer in-extension note on exactly what the paid bit adds. There is basically no learning curve, but there is also no export or history, so if you want to track a score over time or drop results into a report you're copying things by hand. Also keep in mind it only sees what's rendered in the tab, so it won't catch crawl or indexing