03The technical layer
Then the layer a consultant rarely fixes and an agency rarely mentions.
One Kolkata agency sells nineteen technical items as a package. We do the engineering half of search every day, so here is ours in plain terms — twelve things, checked on every site before a word of content is written, because every one of them caps everything else.
techauditpros ~ kolkata-client
>indexationpages Google has not indexed, and why
>canonicalsduplicate URLs pointing at the wrong version
>core-web-vitalsmeasured on a mid-range Android on Jio, not a laptop
>schemaLocalBusiness, Product, FAQ, Breadcrumb — validated
>hreflangBengali and English pages declared to each other
>crawl-budgetparameter URLs and filters eating the crawl
>js-renderingcontent that exists only after scripts run
>redirects301 map after a redesign or a domain move
>sitemapscurrent, split, and submitted
>internal-linksmoney pages three clicks from anywhere, not eight
>imagesweight, dimensions, alt text — product by product
>serverresponse time and caching before anything else
>