Technical SEO Consultant in Kolkata

Bengali text that search engines cannot read

Some older Bengali websites, including publications, literary and cultural organizations, schools and family businesses, were built before Unicode Bengali was dependable on every device. Their text was typed in legacy fonts that map Bengali letters onto Latin character codes. On screen, with the right font installed, it looks correct. To a search engine, it is a string of meaningless Latin characters.

Other sites avoid the problem by putting Bengali text inside images or scanned PDFs: a poster, a menu, a notice or a full magazine issue. That text is effectively invisible to search unless it also exists as real text on the page.

My audit checks a sample of pages for each pattern. Where legacy encoding is found, I plan a conversion to Unicode, which usually means a scripted conversion followed by proofreading by Bengali readers on your team, because automated conversion can garble conjuncts and punctuation. I also check that pages declare the right language, that a suitable web font loads quickly, and that converted pages keep their original addresses or redirect cleanly. Where content lives only in images or scanned PDFs, I recommend which items deserve a text version first, based on what people search for. The broader approach to Indian-language sites is on my technical SEO consultant India page.

Saree, handloom and fashion catalogs

Kolkata has a large number of saree, handloom, ethnic wear and fashion sellers moving online, from established stores near the shopping districts to weaver collectives selling Bengal handloom directly. Their catalogs share technical patterns. Each product is often a one-off or a small batch, so items sell out and disappear quickly. Photographs are large and numerous. Filters for fabric, weave, color, occasion and price can create huge numbers of crawlable combinations.

Left alone, these patterns waste crawl attention on near-empty filter pages, produce many soft errors from sold-out items and slow mobile pages with heavy images. I review how filters generate URLs and recommend which combinations should be indexable, typically the handful that mirror genuine queries, like a named weave or fabric, while the rest are kept out of the index.

For sold-out pieces, the right answer depends on whether similar items will return: some pages should stay with related suggestions, others should redirect or be removed. I also check product structured data, image sizes and formats, and whether the store platform outputs clean canonical tags. For the commercial side of online catalogs, my ecommerce SEO page goes further.

Puja and festival sites that return every year

Durga Puja produces a burst of websites each autumn: pandal guides, committee pages, sponsor campaigns, event listings, food festival pages and travel offers. Many are built quickly, with a new site, subdomain or folder each year, and left to decay when the festival ends. The following year, the work starts from zero, and any links or authority earned earlier are lost.

The technical fix is mostly about structure. A stable address for the recurring event, updated each year, accumulates links and recognition over time. Past years can live in an archive section rather than separate sites. When a new platform is needed, the old pages should redirect to their closest equivalents, not to the homepage.

These sites also face sudden traffic during the festival days, when slow hosting or a heavy page can fail just as interest peaks. I review hosting capacity, caching and image weight ahead of the season, and check that event structured data, maps and opening details are correct. The same thinking applies to other annual moments, such as the book fair season or year-end sales. If your content plan for the season needs work too, my SEO consultant in Kolkata page covers the festive calendar.

Decades-old domains of established groups

Long-established Kolkata groups, whether listed companies, family businesses or institutions, often have websites that have been rebuilt several times on the same domain. Each rebuild left traces: old folders still reachable, HTTP and HTTPS versions both live, subdomains for divisions that no longer exist, and large collections of PDFs such as annual reports, notices, brochures and tender documents. Separate group companies may each have their own domain, sometimes competing for the same searches.

The audit starts with an inventory. I combine a full crawl with Search Console data and, where available, server logs, to see which old URLs still receive visits or links and which are dead weight. From that, I plan redirects for anything with value, removal or blocking for anything that should not be public, and a clear canonical version of each page.

Investor and regulatory documents need care, because some must remain available. I recommend a stable, well-organized document section with descriptive titles rather than scattered files. Where several group domains overlap, I map which site should own which topic. If a rebuild or domain merger is planned, my SEO migration consulting page explains how to protect existing visibility during the move.

Working with your developers, agency and host

I do not usually change your site's code myself. Kolkata businesses often have an in-house developer, a local web agency or a freelancer who built the site, and the fixes are most durable when they make them. My job is to give them precise instructions: the fault, the affected pages, the reason it hurts visibility, the change required and a test that proves it is done.

Hosting is a frequent constraint. Many small and mid-sized sites in the city sit on low-cost shared hosting that struggles with speed and traffic spikes. I measure the impact with real tests on mid-range phones and mobile networks, then advise whether caching, image optimization and a content delivery network will be enough or whether better hosting is worth the cost.

The work is remote, with shared spreadsheets, screen-share reviews and a tracked list of issues. After each release, I recrawl affected sections and report what changed in indexing and performance, without promising specific rankings. For a structured first step, my technical SEO audit page describes the full audit, and the technical SEO service page covers ongoing support.