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Articles about technical and content SEO audits: checklists, tools, and best practices.
255 articles tagged SEO audit
Distinguish a missing product from an API failure in Next.js 15: handling 404 and 500, an example server page, response checks, and acceptance criteria for the fix.
Configure Next.js 15 to update after a product is edited in the CMS: explicit caching, a verified webhook, revalidatePath, and checking the page’s new version after the signal.
Split a Next.js catalog sitemap 15: generateSitemaps, stable product ranges, and checks for XML parts, duplicates, and missing published URLs.
Find the source of an incorrect canonical in Next.js 15: metadataBase, absolute URLs, environment settings, and how to check the final HTML after a fix.
Investigate a 200 response from a “Not found” page in Next.js 15: streaming, notFound, noindex, checking the main document and a clear task for the developer.
Set up redirects for old product pages in Next.js 15: a mapping table, 308 rules, query parameters, chain checks, and catalog migration acceptance.
Find the source of noindex in Next.js 15: inherited metadata, layout and page settings, HTTP headers, and safe checks for public and private pages.
Render products and links in a Next.js server page 15. An example catalog, checking HTML without JavaScript, pagination, and acceptance testing after changing how the page loads.
An audit of a catalog with pagination and lazy loading: accessible URLs, links between pages, product listings, canonical URLs, and an acceptance test after a template change.
How to replace a blanket redirect to the homepage with an accurate map of old and new pages. Find matching services, remove URLs without replacements, and check the resulting redirects.
How to replace the chain old URL → intermediate URL → new URL with a direct redirect. Check both old versions, the destination page, language, and significant parameters.
How to check direct access to Russian and English pages with different Accept-Language values, preserve language choice, and fix the switcher, canonical, and hreflang.
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