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App Store Optimization vs Search Engine Optimization
Two different algorithms, two different playbooks, one shared goal: getting found before your competitors do. Here's exactly how app store rankings and Google rankings differ, and how to run a digital marketing strategy that covers both.
Start here
Both aim to put you in front of people actively searching for a solution — but they run on completely different platforms, algorithms, and success metrics.
The practice of improving an app's visibility and conversion rate inside app marketplaces — primarily Google Play and the Apple App Store. It's the backbone of any serious mobile app development launch plan.
The practice of improving a website's visibility in organic search results on engines like Google, Bing, and increasingly AI answer engines — a core part of any SEO and digital marketing plan.
Side by side
The clearest way to see how these disciplines diverge is to line up their ranking factors directly.
| Factor | ASO | SEO |
|---|---|---|
| Platform | Google Play, Apple App Store | Google, Bing, AI search engines |
| Primary ranking signals | Title/keyword field, install velocity, ratings, retention | Backlinks, content relevance, page experience, E-E-A-T |
| Keyword placement | App title, subtitle, keyword metadata (100 characters) | Headings, body copy, meta title/description, alt text |
| Content format | Screenshots, preview video, short description | Long-form pages, blog articles, structured data |
| Trust signal | Star rating & review volume | Backlink authority & brand mentions |
| Update cadence | App version releases | Ongoing content & technical updates |
| Typical timeline | 2–4 weeks for movement | 3–6 months for competitive terms |
| Core metric | Install-to-impression ratio | Organic click-through & conversion rate |
Go deeper
These are the distinctions that actually change how a growth campaign is planned and measured.
App stores read a fixed set of metadata fields; search engines crawl your entire page — and increasingly, your entire domain.
Trust is earned differently on each platform.
App store algorithms reward fresh install signals almost immediately; Google needs time to crawl, index, and build confidence in a page.
The finish line sits in a different place for each discipline.
The KPIs that matter to a stakeholder look nothing alike.
Decision guide
Most teams don't need to pick one forever — they need to know where to start.
If installs are stuck despite decent traffic to your listing, your title, keywords, and creative assets need work before anything else. Our app development team can rebuild the listing around what actually converts.
If your business runs on inbound leads, content, or a service website, SEO and content marketing is the compounding asset — it keeps paying long after you stop actively writing.
E-commerce, fintech, and SaaS brands with a companion app need both working together — the site builds trust and search presence; the app captures the conversion.
The real answer
Search behavior doesn't stop at the app store gate. People discover brands on Google, research them, then go looking for the app — so a gap between the two costs you at the exact moment someone was ready to convert.
SEO content ranks for problem-aware searches and builds domain trust before the user ever opens an app store.
Landing pages link directly to the app store listing, passing intent and reinforcing brand-name searches inside the store.
Optimized titles, screenshots and reviews turn that warmed-up visitor into an install, not a bounce.
Happy users leave reviews that lift ASO rank and become brand mentions and backlinks that lift SEO rank.
FAQs
No. ASO improves how an app ranks and converts inside app stores like Google Play and the Apple App Store. SEO improves how a website ranks in search engines like Google. They share the same goal — visibility and organic traffic — but rely on different ranking signals, platforms, and content formats.
It depends on where your customers start their search. If you only have an app, focus on ASO first. If you run a website, service, or e-commerce store, SEO builds a compounding asset. Most growing brands eventually need both working together.
If your business has both a website and a mobile app, yes. Most users research on Google before ever opening an app store, and app store algorithms weight external web signals like brand searches. Running both in parallel closes the gap between discovery and download.
App title and subtitle keywords, keyword field density, install velocity, rating and review volume, retention rate, and update frequency are the strongest ASO ranking factors on both Google Play and the Apple App Store.
Backlink quality, on-page keyword relevance, page experience (Core Web Vitals), content depth, E-E-A-T signals, and technical crawlability are the factors Google's algorithm weighs most heavily.
ASO typically shows measurable ranking movement within 2-4 weeks, since app store algorithms respond quickly to install velocity. SEO is slower — often 3-6 months — because Google needs time to crawl, index, and build trust through backlinks.
Yes. A website optimized for SEO can drive traffic to an app listing, pass link equity to it, and target keywords that funnel users toward the download — while app store presence supports brand search volume that reinforces website SEO.
Keep exploring
We'll audit your app listing and website side by side, then hand you a prioritized action plan — no jargon, just what to fix first.