Technical SEO Consultant, India

SaaS and IT services sites on JavaScript frameworks

Indian SaaS companies and IT services firms often run their marketing site on the same stack as their product: React or Next.js, sometimes Angular, with content pulled from a headless CMS. That can work well for search, but only when the rendering setup is deliberate. The failures I look for are specific:

• pricing, feature and integration pages whose main text appears only after scripts run
• navigation built from buttons and click handlers rather than real links, so deeper pages are never discovered
• titles, canonicals and hreflang set in the browser after load, sometimes differently from the server response
• soft errors where a missing route still returns a normal status
• documentation and blog sections on separate subdomains with their own robots rules nobody remembers

My JavaScript SEO review compares the raw response, the rendered page and the indexed result for each key template. Where server-side rendering or static generation is needed, I explain the scope to your engineers in their terms, so the fix fits the sprint rather than becoming a rewrite. For product-led companies selling to overseas buyers, I also check that sign-up and demo pages stay crawlable while the app itself stays out of the index. The SaaS page for India covers the business side of these companies.

Hindi and regional-script pages: URLs, fonts and encoding

Once a site adds pages in Hindi, Marathi, Tamil, Telugu, Bengali or another language, a set of technical questions follows that rarely gets planned. The first is the URL. A slug written in Devanagari is valid, but it is percent-encoded behind the scenes, becomes very long when copied into emails or spreadsheets, and is easy to break in redirects. A transliterated slug in Latin letters avoids that. Either can work; what matters is choosing one rule and applying it to every page in that language.

Fonts are the second question. Indic scripts need font files that cover their characters, and loading several weights of a full font for each script adds weight on mobile. I check whether fonts are subset, whether system fonts would serve, and whether text stays invisible while a font downloads.

The third is consistency between versions. I check that each language page declares its language, carries the right hreflang codes such as en-IN and hi-IN, points to the correct equivalent, and is not quietly canonicalized back to the English page by a plugin default. Mixed-language pages, where the template stays English while the body is Hindi, also send unclear signals and are worth fixing at template level. Content and language choices sit with the India SEO plan; this work makes sure those pages can actually be crawled and served correctly.

Core Web Vitals on Indian mobile networks and devices

A site tested on a developer laptop over office broadband tells you little about a buyer on a budget Android phone moving between network coverage areas. Google's Core Web Vitals use field data from real Chrome users, so the experience on those devices is the one that counts. I start from that field data, grouped by template, and only then use lab tools to find the cause.

The causes on Indian sites tend to repeat:

• hero sliders and uncompressed banners loaded before the text that matters
• a tag manager carrying chat widgets, several analytics pixels, heatmaps and remarketing tags, all loading at once
• JavaScript bundles that block taps on menus and filters, which shows up as poor interaction responsiveness
• layout shifts from late-loading offer strips, cookie or consent banners and app download prompts
• servers or CDN configurations that answer slowly for visitors in parts of the country far from the origin

Consent banners deserve a careful note. India's data protection framework is still being put into practice, and how and when you collect consent is a legal decision for your advisor. My part is technical: making sure the banner and the scripts it controls do not damage loading or stability. My Core Web Vitals consulting page explains how each metric is diagnosed.

Ecommerce catalogs, faceted navigation and structured data

D2C brands, distributors and B2B suppliers in India often feed their online catalog from an ERP or inventory system. That connection is useful, but it can multiply URLs. Every size, color, pack quantity, price band and sort order may create a new address, and a catalog of modest size can expose an enormous number of crawlable combinations. Search engines then spend their time on filter pages while new products wait.

I look for filter combinations people genuinely type into search, for example a product type paired with a grade or a brand name, and recommend indexable landing pages for those only. The rest are handled with canonical tags, consistent internal linking and parameter rules, chosen to suit your platform, whether that is Shopify, WooCommerce, Magento or a custom build.

Structured data comes from the same data source. Product markup should show the price in rupees, availability that matches the ERP stock position and identifiers that stay stable when the catalog syncs. For businesses with real branches or showrooms in several cities, LocalBusiness markup should match each business profile exactly. I design the markup per template, as described on my schema markup page, and check that sync jobs do not overwrite it. If the catalog feed itself is unreliable, that is an integration question worth fixing at the source.

Migrations, logs and working with your developers or agency

Indian companies change websites often: a new agency, a move from a page builder to a headless setup, a domain consolidation after a rebrand. Each change risks losing what the old site had earned. My SEO migration process covers the URL inventory, a tested redirect map, staging checks before launch and close monitoring afterward. Blocking staging from search engines, and remembering to lift that block on launch day, is a surprisingly common gap.

Server logs add the view that crawlers and Search Console cannot. Many Indian sites sit behind a CDN, so I work with whichever log source is available, at the CDN or the origin, to see which sections Googlebot requests, how often, and which errors it meets. That shows whether crawling matches your priorities.

All of this is delivered remotely. I work with in-house engineering teams, freelance developers and agencies, through shared tickets, recorded walkthroughs and short calls in Indian working hours. I do not build the site myself, and no agency or hosting company pays me for recommending it. Everything else I offer Indian businesses is listed on the India hub; for sites that also target other countries, see my international SEO work for Indian companies.