/similarweb/apps/trending

POST /api/similarweb/apps/trending

Price: 5 credits

Apps moving fastest in a Google Play or Apple App Store chart: rising, falling, entered and exited

How to use it

Returns up to five apps per movement group of one store chart, risers first, so a small count returns only risers. Movement is measured by usage rank where the source has it and by store rank otherwise; ranked_by says which, so do not compare changes across the two. Filters work as in similarweb/apps/search, except that App Store movers always come from the iPhone chart; for the full chart itself call that endpoint.

Parameters

• access-token string required

Request body

• timeout integer — Max scrapping execution timeout (in seconds) (default: 300; min: 20; max: 1500)
• store string — App store whose chart to return (default: "google"; one of: "google", "apple"; examples: "google", "apple")
• country string — Country of the chart (default: "united-states"; one of: "albania", "algeria", "angola", "anguilla", "antigua-and-barbuda", "argentina", "armenia", "australia", "austria", "azerbaijan", "bahamas", "bahrain", "bangladesh", "barbados", "belarus", "belgium", "belize", "benin", "bermuda", "bhutan", "bolivia-plurinational-state-of", "bosnia-and-herzegovina", "botswana", "brazil", "brunei-darussalam", "bulgaria", "burkina-faso", "cabo-verde", "cambodia", "canada", "cayman-islands", "chad", "chile", "china", "colombia", "congo", "costa-rica", "croatia", "cyprus", "czech-republic", "denmark", "dominica", "dominican-republic", "ecuador", "egypt", "el-salvador", "estonia", "fiji", "finland", "france", "gambia", "germany", "ghana", "greece", "grenada", "guatemala", "guinea-bissau", "guyana", "honduras", "hong-kong", "hungary", "iceland", "india", "indonesia", "ireland", "israel", "italy", "jamaica", "japan", "jordan", "kazakhstan", "kenya", "korea-republic-of", "kuwait", "kyrgyzstan", "lao-peoples-democratic-republic", "latvia", "liberia", "lithuania", "luxembourg", "macao", "macedonia-the-former-yugoslav-republic-of", "madagascar", "malawi", "malaysia", "mali", "malta", "mauritania", "mauritius", "mexico", "micronesia-federated-states-of", "moldova-republic-of", "mongolia", "montserrat", "morocco", "mozambique", "namibia", "nepal", "netherlands", "new-zealand", "nicaragua", "niger", "nigeria", "norway", "oman", "pakistan", "palau", "panama", "papua-new-guinea", "paraguay", "peru", "philippines", "poland", "portugal", "puerto-rico", "qatar", "romania", "russian-federation", "saint-kitts-and-nevis", "saint-lucia", "saint-vincent-and-the-grenadines", "sao-tome-and-principe", "saudi-arabia", "senegal", "serbia", "seychelles", "sierra-leone", "singapore", "slovakia", "slovenia", "solomon-islands", "south-africa", "spain", "sri-lanka", "suriname", "swaziland", "sweden", "switzerland", "taiwan", "tajikistan", "tanzania-united-republic-of", "thailand", "trinidad-and-tobago", "tunisia", "turkey", "turkmenistan", "turks-and-caicos-islands", "uganda", "ukraine", "united-arab-emirates", "united-kingdom", "united-states", "uruguay", "uzbekistan", "venezuela-bolivarian-republic-of", "vietnam", "virgin-islands-british", "yemen", "zimbabwe"; examples: "united-states", "germany")
• category string — App category or subcategory of the chart (default: "all"; one of: "all", "android-wear", "art-design", "auto-vehicles", "beauty", "books", "books-reference", "business", "comics", "communication", "dating", "developer-tools", "education", "entertainment", "events", "family", "family/action-adventure", "family/brain-games", "family/creativity", "family/education", "family/music-video", "family/pretend-play", "finance", "food-drink", "games", "games/action", "games/adventure", "games/arcade", "games/board", "games/card", "games/cards", "games/casino", "games/casual", "games/educational", "games/family", "games/music", "games/puzzle", "games/racing", "games/role-playing", "games/simulation", "games/sports", "games/strategy", "games/trivia", "games/word", "graphics-design", "health-fitness", "house-home", "libraries-demo", "lifestyle", "maps-navigation", "medical", "music", "music-audio", "navigation", "news", "news-magazines", "newsstand", "newsstand/arts-photography", "newsstand/automotive", "newsstand/brides-weddings", "newsstand/childrens-magazines", "newsstand/computers-internet", "newsstand/cooking-food-drink", "newsstand/crafts-hobbies", "newsstand/electronics-audio", "newsstand/entertainment", "newsstand/fashion-style", "newsstand/health-mind-body", "newsstand/history", "newsstand/home-garden", "newsstand/literary-magazines-journals", "newsstand/mens-interest", "newsstand/news-politics", "newsstand/outdoors-nature", "newsstand/parenting-family", "newsstand/pets", "newsstand/professional-trade", "newsstand/regional-news", "newsstand/science", "newsstand/sports-leisure", "newsstand/teens", "newsstand/travel-regional", "parenting", "personalization", "photo-video", "photography", "productivity", "reference", "shopping", "social", "social-networking", "sports", "stickers", "tools", "travel", "travel-local", "utilities", "video-players-editors", "weather"; examples: "all", "games", "games/adventure")
• mode string — Chart type (default: "top-free"; one of: "top-free", "top-paid", "top-grossing"; examples: "top-free", "top-paid", "top-grossing")
• date string nullable — Snapshot day of the chart; the latest snapshot when omitted (format: date; examples: "2026-09-20")
• count integer required — Maximum number of apps to return (min: 1; max: 20)

Response

• @type string (default: "SimilarwebTrendingApp")
• id string required
• store string required
• trend string required (one of: "rising", "falling", "entered", "exited")
• ranked_by string nullable (one of: "store_rank", "usage_rank")
• name string nullable
• publisher string nullable
• image string nullable
• category string nullable
• store_rank integer nullable
• store_rank_change integer nullable
• usage_rank integer nullable
• usage_rank_change integer nullable
• snapshot_date string nullable
• url string required

Errors

• 422 — The request body did not validate Check the fields against this schema. A URN with the wrong prefix is the most common cause.
• 408 — The request ran past its time limit Raise `timeout` in the request body, up to the maximum this endpoint documents. Lowering `count` or turning off the `with_*` flags also helps, because less work finishes sooner.
• 412 — The entity was not found, or a precondition failed Retrying will not help: either the entity does not exist, or the input points at a different one.
• 429 — Too many requests: a rate limit or a usage window is exhausted When the response carries an X-Retry-After header, wait that many seconds and retry: the same number is in the body as `detail.retry_after`, and the limit clears once that window passes. The message in the body names the limit that was hit.
• 500 — Something broke on our side Retrying will not help. If it keeps happening, send us the X-Request-ID from the response headers.
• 529 — Rate limit reached, or the endpoint is overloaded Wait at least 30 seconds, then retry.

Response headers

• X-Error — Error message text (present only on error)
• X-Request-ID — Unique request identifier
• X-Execution-Time — Execution time in seconds
• X-Result-Count — How many records the body carries. 0 means an empty result, which is a normal answer and not by itself an error. A non-zero count can come back together with X-Error when the failure happened partway through — read this header and X-Error independently.
• X-Total-Available-Results — How many records exist for this query, when the endpoint can say. On a `dry_run` request this is the answer and the body is empty. It saturates: the endpoint's documented maximum means 'at least that many', any smaller number is exact.
• X-Warning — Present when the request body carried keys this endpoint does not document. They were ignored, so any filter you meant to apply through them did not apply. Check the spelling against this schema and retry.
• X-Retry-After — Seconds to wait before retrying. Present only on 429.