diff --git a/taskiq/cli/scheduler/run.py b/taskiq/cli/scheduler/run.py
index 9155324..c8842e1 100644
--- a/taskiq/cli/scheduler/run.py
+++ b/taskiq/cli/scheduler/run.py
@@ -2,7 +2,7 @@
 import sys
 from datetime import datetime, timedelta
 from logging import basicConfig, getLevelName, getLogger
-from typing import Dict, List, Optional
+from typing import Dict, List, Optional, Tuple
 
 import pytz
 from pycron import is_now
@@ -100,9 +100,58 @@ def get_task_delay(task: ScheduledTask) -> Optional[int]:
         one_min_ahead = (now + timedelta(minutes=1)).replace(second=1, microsecond=0)
         if task_time <= one_min_ahead:
             return int((task_time - now).total_seconds())
+    if task.period is not None and int(now.timestamp()) % int(task.period) == 0:
+        return 0
+
     return None
 
 
+def is_task_executed_recently(
+    task: ScheduledTask,
+    recent_tasks: Dict[str, int],
+) -> bool:
+    """
+    Check if the task has been run recently to avoid duplicate executions.
+
+    :param task: task to check.
+    :param recent_tasks: tuple of recent tasks exec.
+    :return: True if task must be sent.
+    """
+    task_identifier = get_cron_task_identifier(task)
+    if task_identifier is None:
+        return False
+    task_name, task_now_ts = task_identifier
+    if task_name not in recent_tasks:
+        return False
+    recent_task_ts = recent_tasks[task_name]
+    return recent_task_ts == task_now_ts
+
+
+def get_cron_task_identifier(
+    task: ScheduledTask,
+    dt: Optional[datetime] = None,
+) -> Optional[Tuple[str, int]]:
+    """
+    Get the (task_id, timestamp) task identifier.
+
+    :param task: task to check.
+    :return Tuple[str, datetime] | None: (task name, datetime for the task type)
+    """
+    if task.cron is None:
+        return None
+    dt = dt or datetime.now(tz=pytz.UTC)
+    # If user specified cron offset we apply it.
+    # If it's timedelta, we simply add the delta to current time.
+    if task.cron_offset and isinstance(task.cron_offset, timedelta):
+        dt += task.cron_offset
+    # If timezone was specified as string we convert it timzone
+    # offset and then apply.
+    elif task.cron_offset and isinstance(task.cron_offset, str):
+        dt = dt.astimezone(pytz.timezone(task.cron_offset))
+    secondless_dt = dt.replace(second=0, microsecond=0)
+    return (task.task_name, int(secondless_dt.timestamp()))
+
+
 async def delayed_send(
     scheduler: TaskiqScheduler,
     source: ScheduleSource,
@@ -123,7 +172,7 @@ async def delayed_send(
     :param scheduler: current scheduler.
     :param source: source of the task.
     :param task: task to send.
-    :param delay: how long to wait.
+    :param delay: task execution delay in seconds.
     """
     if delay > 0:
         await asyncio.sleep(delay)
@@ -136,19 +185,22 @@ async def run_scheduler_loop(scheduler: TaskiqScheduler) -> None:
     Runs scheduler loop.
 
     This function imports taskiq scheduler
-    and runs tasks when needed.
+    and runs tasks to be executed.
 
     :param scheduler: current scheduler.
     """
     loop = asyncio.get_event_loop()
     running_schedules = set()
+    recent_schedules: Dict[str, int] = {}
     while True:
         # We use this method to correctly sleep for one minute.
         scheduled_tasks = await get_all_schedules(scheduler)
         for source, task_list in scheduled_tasks.items():
             for task in task_list:
+                if is_task_executed_recently(task, recent_schedules):
+                    continue
                 try:
-                    task_delay = get_task_delay(task)
+                    task_delay_seconds = get_task_delay(task)
                 except ValueError:
                     logger.warning(
                         "Cannot parse cron: %s for task: %s, schedule_id: %s",
@@ -157,16 +209,20 @@ async def run_scheduler_loop(scheduler: TaskiqScheduler) -> None:
                         task.schedule_id,
                     )
                     continue
-                if task_delay is not None:
+                if task_delay_seconds is not None:
                     send_task = loop.create_task(
-                        delayed_send(scheduler, source, task, task_delay),
+                        delayed_send(scheduler, source, task, task_delay_seconds),
                     )
+                    task_identifier = get_cron_task_identifier(task)
+                    if isinstance(task_identifier, tuple):
+                        recent_schedules[task_identifier[0]] = task_identifier[1]
+
                     running_schedules.add(send_task)
                     send_task.add_done_callback(running_schedules.discard)
-        next_minute = datetime.now().replace(second=0, microsecond=0) + timedelta(
-            minutes=1,
+        next_second_datetime = datetime.now().replace(microsecond=0) + timedelta(
+            seconds=1,
         )
-        delay = next_minute - datetime.now()
+        delay = next_second_datetime - datetime.now()
         await asyncio.sleep(delay.total_seconds())
 
 
diff --git a/taskiq/kicker.py b/taskiq/kicker.py
index 5a3b975..5bc0de6 100644
--- a/taskiq/kicker.py
+++ b/taskiq/kicker.py
@@ -214,6 +214,34 @@ async def schedule_by_time(
         await source.add_schedule(scheduled)
         return CreatedSchedule(self, source, scheduled)
 
+    async def schedule_by_period(
+        self,
+        source: "ScheduleSource",
+        period: Union[float],
+        *args: _FuncParams.args,
+        **kwargs: _FuncParams.kwargs,
+    ) -> CreatedSchedule[_ReturnType]:
+        """
+        Function to schedule task to run periodically.
+
+        :param source: schedule source.
+        :param period: period to run the tasks at.
+        :param args: function's args.
+        :param kwargs: function's kwargs.
+        """
+        schedule_id = self.broker.id_generator()
+        message = self._prepare_message(*args, **kwargs)
+        scheduled = ScheduledTask(
+            schedule_id=schedule_id,
+            task_name=message.task_name,
+            labels=message.labels,
+            args=message.args,
+            kwargs=message.kwargs,
+            period=int(period),
+        )
+        await source.add_schedule(scheduled)
+        return CreatedSchedule(self, source, scheduled)
+
     @classmethod
     def _prepare_arg(cls, arg: Any) -> Any:
         """
diff --git a/taskiq/schedule_sources/label_based.py b/taskiq/schedule_sources/label_based.py
index e9116fd..5f27610 100644
--- a/taskiq/schedule_sources/label_based.py
+++ b/taskiq/schedule_sources/label_based.py
@@ -31,7 +31,7 @@ async def get_schedules(self) -> List["ScheduledTask"]:
             if task.broker != self.broker:
                 continue
             for schedule in task.labels.get("schedule", []):
-                if "cron" not in schedule and "time" not in schedule:
+                if all(field not in schedule for field in ("cron", "time", "period")):
                     continue
                 labels = schedule.get("labels", {})
                 labels.update(task.labels)
@@ -43,6 +43,7 @@ async def get_schedules(self) -> List["ScheduledTask"]:
                         kwargs=schedule.get("kwargs", {}),
                         cron=schedule.get("cron"),
                         time=schedule.get("time"),
+                        period=schedule.get("period"),
                         cron_offset=schedule.get("cron_offset"),
                     ),
                 )
diff --git a/taskiq/scheduler/created_schedule.py b/taskiq/scheduler/created_schedule.py
index 8e87083..e3dadc0 100644
--- a/taskiq/scheduler/created_schedule.py
+++ b/taskiq/scheduler/created_schedule.py
@@ -52,6 +52,7 @@ def __str__(self) -> str:
             f"id={self.schedule_id}, "
             f"time={self.task.time}, "
             f"cron={self.task.cron}, "
+            f"period={self.task.period}, "
             f"cron_offset={self.task.cron_offset or 'UTC'}, "
             f"task_name={self.task.task_name}, "
             f"args={self.task.args}, "
diff --git a/taskiq/scheduler/scheduled_task/v1.py b/taskiq/scheduler/scheduled_task/v1.py
index 5209f61..fccb76f 100644
--- a/taskiq/scheduler/scheduled_task/v1.py
+++ b/taskiq/scheduler/scheduled_task/v1.py
@@ -4,6 +4,8 @@
 
 from pydantic import BaseModel, Field, root_validator
 
+from taskiq.utils import get_present_object_fields
+
 
 class ScheduledTask(BaseModel):
     """Abstraction over task schedule."""
@@ -16,6 +18,7 @@ class ScheduledTask(BaseModel):
     cron: Optional[str] = None
     cron_offset: Optional[Union[str, timedelta]] = None
     time: Optional[datetime] = None
+    period: Optional[float | int] = None
 
     @root_validator(pre=False)  # type: ignore
     @classmethod
@@ -25,6 +28,9 @@ def __check(cls, values: Dict[str, Any]) -> Dict[str, Any]:
 
         :raises ValueError: if cron and time are none.
         """
-        if values.get("cron") is None and values.get("time") is None:
-            raise ValueError("Either cron or datetime must be present.")
+        required_fields = ("cron", "time", "period")
+        present_fields = get_present_object_fields(values, required_fields)
+        if not present_fields:
+            message = f"At least one of {required_fields} must be set."
+            raise ValueError(message)
         return values
diff --git a/taskiq/scheduler/scheduled_task/v2.py b/taskiq/scheduler/scheduled_task/v2.py
index 332dce5..def3cb0 100644
--- a/taskiq/scheduler/scheduled_task/v2.py
+++ b/taskiq/scheduler/scheduled_task/v2.py
@@ -5,6 +5,8 @@
 from pydantic import BaseModel, Field, model_validator
 from typing_extensions import Self
 
+from taskiq.utils import get_present_object_fields
+
 
 class ScheduledTask(BaseModel):
     """Abstraction over task schedule."""
@@ -17,6 +19,7 @@ class ScheduledTask(BaseModel):
     cron: Optional[str] = None
     cron_offset: Optional[Union[str, timedelta]] = None
     time: Optional[datetime] = None
+    period: Optional[Union[float, int]] = None
 
     @model_validator(mode="after")
     def __check(self) -> Self:
@@ -25,6 +28,9 @@ def __check(self) -> Self:
 
         :raises ValueError: if cron and time are none.
         """
-        if self.cron is None and self.time is None:
-            raise ValueError("Either cron or datetime must be present.")
+        required_fields = ("cron", "time", "period")
+        present_fields = get_present_object_fields(self, required_fields)
+        if not present_fields:
+            message = f"At least one of {required_fields} must be set."
+            raise ValueError(message)
         return self
diff --git a/taskiq/scheduler/scheduler.py b/taskiq/scheduler/scheduler.py
index 04f0887..e94a388 100644
--- a/taskiq/scheduler/scheduler.py
+++ b/taskiq/scheduler/scheduler.py
@@ -37,7 +37,7 @@ async def on_ready(self, source: "ScheduleSource", task: ScheduledTask) -> None:
         """
         This method is called when task is ready to be enqueued.
 
-        It's triggered on proper time depending on `task.cron` or `task.time` attribute.
+        It's triggered on proper time depending on a task.{cron,time,period} attribute.
         :param source: source that triggered this event.
         :param task: task to send
         """
diff --git a/taskiq/utils.py b/taskiq/utils.py
index 9600cdd..aad04e6 100644
--- a/taskiq/utils.py
+++ b/taskiq/utils.py
@@ -1,5 +1,16 @@
 import inspect
-from typing import Any, Awaitable, Coroutine, TypeVar, Union
+from typing import (
+    Any,
+    Awaitable,
+    Callable,
+    Coroutine,
+    Dict,
+    List,
+    Optional,
+    Sequence,
+    TypeVar,
+    Union,
+)
 
 _T = TypeVar("_T")
 
@@ -35,3 +46,37 @@ def remove_suffix(text: str, suffix: str) -> str:
     if text.endswith(suffix):
         return text[: -len(suffix)]
     return text
+
+
+def get_present_object_fields(
+    obj: Any,
+    fields: Sequence[str],
+    check_condition: Optional[Callable[[Any, str], bool]] = None,
+) -> List[str]:
+    """
+    Check the presence of the fields in the object.
+
+    :param obj: Object to check fields in
+    :param fields: Sequence of fields
+    :param check_condition: A function to check the value is considered present
+    :return: present fields.
+    """
+    if not check_condition:
+        if isinstance(obj, dict):
+
+            def check_condition(obj: Dict[str, Any], field: str) -> bool:
+                return field in obj and obj[field] is not None
+
+        else:
+
+            def check_condition(obj: Any, field: str) -> bool:
+                return getattr(obj, field, None) is not None
+
+    present_fields = []
+    for field in fields:
+        try:
+            if check_condition(obj, field):
+                present_fields.append(field)
+        except AttributeError:
+            pass
+    return present_fields
diff --git a/tests/schedule_sources/test_label_based.py b/tests/schedule_sources/test_label_based.py
index 9e68391..2454730 100644
--- a/tests/schedule_sources/test_label_based.py
+++ b/tests/schedule_sources/test_label_based.py
@@ -14,6 +14,7 @@
     [
         pytest.param([{"cron": "* * * * *"}], id="cron"),
         pytest.param([{"time": datetime.utcnow()}], id="time"),
+        pytest.param([{"period": 1.0}], id="period"),
     ],
 )
 async def test_label_discovery(schedule_label: List[Dict[str, Any]]) -> None:
@@ -33,6 +34,7 @@ def task() -> None:
             schedule_id=schedules[0].schedule_id,
             cron=schedule_label[0].get("cron"),
             time=schedule_label[0].get("time"),
+            period=schedule_label[0].get("period"),
             task_name="test_task",
             labels={"schedule": schedule_label},
             args=[],