diff --git a/extract/padelnomics_extract/src/padelnomics_extract/_shared.py b/extract/padelnomics_extract/src/padelnomics_extract/_shared.py
index be4ad1b..b27974d 100644
--- a/extract/padelnomics_extract/src/padelnomics_extract/_shared.py
+++ b/extract/padelnomics_extract/src/padelnomics_extract/_shared.py
@@ -19,12 +19,35 @@ LANDING_DIR = Path(os.environ.get("LANDING_DIR", "data/landing"))
 HTTP_TIMEOUT_SECONDS = 30
 OVERPASS_TIMEOUT_SECONDS = 90  # Overpass can be slow on global queries
 
-# Realistic browser User-Agent — avoids bot detection on all extractors
-USER_AGENT = (
-    "Mozilla/5.0 (Windows NT 10.0; Win64; x64) "
-    "AppleWebKit/537.36 (KHTML, like Gecko) "
-    "Chrome/131.0.0.0 Safari/537.36"
-)
+# Honest bot UA for public APIs (Overpass, Eurostat, GeoNames, etc.)
+BOT_UA = "padelnomics-bot/1.0 (+https://padelnomics.com/bot)"
+
+# Realistic browser UAs for proxy-backed scraping — paired 1:1 with proxy IPs
+# so each IP presents a consistent fingerprint across runs.
+_UA_POOL = [
+    "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36",
+    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Safari/537.36",
+    "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
+    "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0",
+    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/18.2 Safari/605.1.15",
+    "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:133.0) Gecko/20100101 Firefox/133.0",
+    "Mozilla/5.0 (X11; Linux x86_64; rv:134.0) Gecko/20100101 Firefox/134.0",
+    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36",
+    "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/130.0.0.0 Safari/537.36",
+    "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36",
+]
+
+
+def ua_for_proxy(proxy_url: str | None) -> str:
+    """Pick a user-agent for a given proxy URL.
+
+    No proxy → honest bot UA (for public APIs).
+    With proxy → deterministic pick from _UA_POOL keyed on proxy URL hash,
+    so the same proxy IP always presents the same browser identity.
+    """
+    if proxy_url is None:
+        return BOT_UA
+    return _UA_POOL[hash(proxy_url) % len(_UA_POOL)]
 
 
 def setup_logging(name: str) -> logging.Logger:
@@ -62,7 +85,7 @@ def run_extractor(
 
     try:
         with niquests.Session() as session:
-            session.headers["User-Agent"] = USER_AGENT
+            session.headers["User-Agent"] = ua_for_proxy(proxy_url)
             if proxy_url:
                 session.proxies = {"http": proxy_url, "https": proxy_url}
             result = func(LANDING_DIR, year_month, conn, session)
diff --git a/extract/padelnomics_extract/src/padelnomics_extract/playtomic_availability.py b/extract/padelnomics_extract/src/padelnomics_extract/playtomic_availability.py
index 63f1d4a..ff2d10f 100644
--- a/extract/padelnomics_extract/src/padelnomics_extract/playtomic_availability.py
+++ b/extract/padelnomics_extract/src/padelnomics_extract/playtomic_availability.py
@@ -32,7 +32,7 @@ from pathlib import Path
 
 import niquests
 
-from ._shared import HTTP_TIMEOUT_SECONDS, USER_AGENT, run_extractor, setup_logging
+from ._shared import HTTP_TIMEOUT_SECONDS, run_extractor, setup_logging, ua_for_proxy
 from .proxy import load_fallback_proxy_urls, load_proxy_urls, make_tiered_cycler
 from .utils import (
     compress_jsonl_atomic,
@@ -121,7 +121,7 @@ def _get_thread_session(proxy_url: str | None) -> niquests.Session:
     """Get or create a thread-local niquests.Session with optional proxy."""
     if not hasattr(_thread_local, "session") or _thread_local.session is None:
         session = niquests.Session()
-        session.headers["User-Agent"] = USER_AGENT
+        session.headers["User-Agent"] = ua_for_proxy(proxy_url)
         if proxy_url:
             session.proxies = {"http": proxy_url, "https": proxy_url}
         _thread_local.session = session
diff --git a/extract/padelnomics_extract/src/padelnomics_extract/playtomic_tenants.py b/extract/padelnomics_extract/src/padelnomics_extract/playtomic_tenants.py
index ea95eca..c1eb8a7 100644
--- a/extract/padelnomics_extract/src/padelnomics_extract/playtomic_tenants.py
+++ b/extract/padelnomics_extract/src/padelnomics_extract/playtomic_tenants.py
@@ -29,7 +29,7 @@ from pathlib import Path
 
 import niquests
 
-from ._shared import HTTP_TIMEOUT_SECONDS, USER_AGENT, run_extractor, setup_logging
+from ._shared import HTTP_TIMEOUT_SECONDS, run_extractor, setup_logging, ua_for_proxy
 from .proxy import load_proxy_urls, make_round_robin_cycler
 from .utils import compress_jsonl_atomic, landing_path
 
@@ -49,7 +49,7 @@ def _fetch_one_page(proxy_url: str | None, page: int) -> tuple[int, list[dict]]:
     Returns (page, tenants_list). Raises on HTTP error.
     """
     s = niquests.Session()
-    s.headers["User-Agent"] = USER_AGENT
+    s.headers["User-Agent"] = ua_for_proxy(proxy_url)
     if proxy_url:
         s.proxies = {"http": proxy_url, "https": proxy_url}
     params = {"sport_ids": "PADEL", "size": PAGE_SIZE, "page": page}