Zarle Blog · India

Insights for India

Practical guides, deep dives and updates from the team building digital products at Zarle Infotech.

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80 articles

ios first or android first - Portrait of a smiling young girl using mobile phone

iOS first or Android first: the answer we actually give clients

iOS first or Android first? Zarle's real take: cross-platform lets you launch both together, India skews Android-first, iOS-first for monetization. Decision table inside.

ZI
Zarle InfotechAugust 27, 2026
12 min
how many keywords to target - Communication team looking at management strategy using laptop analyzing business paperwork brainstorming business ideas. Businesspeople working at financial project planning marketing meeting

How many keywords should I target? The honest, data-backed answer

How many keywords should I target? Not 10-15. Go 150-200 in your first two months to find where you perform, then double down. Here is why, with real numbers.

ZI
Zarle InfotechAugust 27, 2026
12 min
google business profile optimization - Talking to client

Google business profile optimization: the complete guide that wins local

A practical google business profile optimization guide from Zarle Infotech, with a checklist, real Noida client numbers, and the habits that win local.

ZI
Zarle InfotechAugust 27, 2026
11 min
is ai content bad for seo - Closeup of african american male content creator writing post for social media on computer keyboard in home living room. Selective focus on man hands working remote typing blog article.

Is AI content bad for SEO? The honest answer from an agency that ships it daily

Is AI content bad for SEO? No. Google does not de-index AI content, it just has to be unique and well-written. Here is how we make it rank.

ZI
Zarle InfotechAugust 27, 2026
11 min
how to measure seo roi - Laptop computer with company profit progress on screen

How to measure SEO ROI (the honest way, with real numbers)

How to measure SEO ROI without lying to yourself: GA + Search Console as the source of truth, user intent, lead attribution, and a monthly report that survives down months.

ZI
Zarle InfotechAugust 25, 2026
13 min
how to build an offline app - Young man smiling while looking at the phone screen

How to build an offline first app that keeps working when the signal drops

A practical guide to building an offline first app the Zarle way: local database as source of truth, background sync, conflict resolution, and Firestore offline persistence.

ZI
Zarle InfotechAugust 25, 2026
13 min
how often to publish blogs - Working at the office

How often should you post blogs for SEO? The honest answer from an agency

How often should you post blogs for SEO? Not 2 a week. Here is the real cadence we use to take clients from 1,000 to 22,000 monthly visits, plus a stage-by-stage table.

ZI
Zarle InfotechAugust 25, 2026
12 min
app store rejection reasons - closeup hand holding blank screen smartphone in grey background

App store rejection reasons: why apps get rejected and how we recover them

The real app store rejection reasons we see on live builds: Apple 4.3 spam, missing privacy policy, IAP rules, no delete account, no demo login. Plus a pre-submission checklist.

ZI
Zarle InfotechAugust 25, 2026
14 min
seo cost in india - Investment Currency Forex Economy Trade Concept

SEO cost in India: what it really is and why it varies so much

The real SEO cost in India, from ₹40,000 to ₹1.5 lakh a month, what drives the price, a tier comparison table, and why a fixed quote is a red flag.

ZI
Zarle InfotechAugust 25, 2026
12 min