diff --git a/CHANGELOG.md b/CHANGELOG.md
index a2f02b18..3640e205 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,12 @@ See also the [v0.107.45 GitHub milestone][ms-v0.107.45].
 NOTE: Add new changes BELOW THIS COMMENT.
 -->
 
+### Added 
+
+- Context menu item in the Query Log to add a Client to the Persistent client list ([#6679]).
+
+[#6679]: https://github.com/AdguardTeam/AdGuardHome/issues/6679
+
 <!--
 NOTE: Add new changes ABOVE THIS COMMENT.
 -->
diff --git a/client/src/__locales/en.json b/client/src/__locales/en.json
index ecac7f0d..bc3e459c 100644
--- a/client/src/__locales/en.json
+++ b/client/src/__locales/en.json
@@ -244,6 +244,7 @@
     "allow_this_client": "Allow this client",
     "block_for_this_client_only": "Block for this client only",
     "unblock_for_this_client_only": "Unblock for this client only",
+    "add_persistent_client": "Add as persistent client",
     "time_table_header": "Time",
     "date": "Date",
     "domain_name_table_header": "Domain name",
@@ -466,6 +467,7 @@
     "form_add_id": "Add identifier",
     "form_client_name": "Enter client name",
     "name": "Name",
+    "client_name": "Client {{id}}",
     "client_global_settings": "Use global settings",
     "client_deleted": "Client \"{{key}}\" successfully deleted",
     "client_added": "Client \"{{key}}\" successfully added",
diff --git a/client/src/components/Filters/Modal.js b/client/src/components/Filters/Modal.js
index aba53b30..5144a6f2 100644
--- a/client/src/components/Filters/Modal.js
+++ b/client/src/components/Filters/Modal.js
@@ -13,6 +13,8 @@ ReactModal.setAppElement('#root');
 const MODAL_TYPE_TO_TITLE_TYPE_MAP = {
     [MODAL_TYPE.EDIT_FILTERS]: 'edit',
     [MODAL_TYPE.ADD_FILTERS]: 'new',
+    [MODAL_TYPE.EDIT_CLIENT]: 'edit',
+    [MODAL_TYPE.ADD_CLIENT]: 'new',
     [MODAL_TYPE.SELECT_MODAL_TYPE]: 'new',
     [MODAL_TYPE.CHOOSE_FILTERING_LIST]: 'choose',
 };
diff --git a/client/src/components/Logs/Cells/ClientCell.js b/client/src/components/Logs/Cells/ClientCell.js
index d0dd3168..da15efc3 100644
--- a/client/src/components/Logs/Cells/ClientCell.js
+++ b/client/src/components/Logs/Cells/ClientCell.js
@@ -3,7 +3,7 @@ import { shallowEqual, useDispatch, useSelector } from 'react-redux';
 import { nanoid } from 'nanoid';
 import classNames from 'classnames';
 import { useTranslation } from 'react-i18next';
-import { Link } from 'react-router-dom';
+import { Link, useHistory } from 'react-router-dom';
 import propTypes from 'prop-types';
 
 import { checkFiltered, getBlockingClientName } from '../../../helpers/helpers';
@@ -25,12 +25,14 @@ const ClientCell = ({
 }) => {
     const { t } = useTranslation();
     const dispatch = useDispatch();
+    const history = useHistory();
     const autoClients = useSelector((state) => state.dashboard.autoClients, shallowEqual);
     const isDetailed = useSelector((state) => state.queryLogs.isDetailed);
     const allowedСlients = useSelector((state) => state.access.allowed_clients, shallowEqual);
     const [isOptionsOpened, setOptionsOpened] = useState(false);
 
     const autoClient = autoClients.find((autoClient) => autoClient.name === client);
+    const clients = useSelector((state) => state.dashboard.clients);
     const source = autoClient?.source;
     const whoisAvailable = client_info && Object.keys(client_info.whois).length > 0;
     const clientName = client_info?.name || client_id;
@@ -55,6 +57,8 @@ const ClientCell = ({
 
     const isFiltered = checkFiltered(reason);
 
+    const clientIds = clients.map((c) => c.ids).flat();
+
     const nameClass = classNames('w-90 o-hidden d-flex flex-column', {
         'mt-2': isDetailed && !client_info?.name && !whoisAvailable,
         'white-space--nowrap': isDetailed,
@@ -66,7 +70,6 @@ const ClientCell = ({
 
     const renderBlockingButton = (isFiltered, domain) => {
         const buttonType = isFiltered ? BLOCK_ACTIONS.UNBLOCK : BLOCK_ACTIONS.BLOCK;
-        const clients = useSelector((state) => state.dashboard.clients);
 
         const {
             confirmMessage,
@@ -118,6 +121,15 @@ const ClientCell = ({
             },
         ];
 
+        if (!clientIds.includes(client)) {
+            BUTTON_OPTIONS.push({
+                name: 'add_persistent_client',
+                onClick: () => {
+                    history.push(`/#clients?clientId=${client}`);
+                },
+            });
+        }
+
         const getOptions = (options) => {
             if (options.length === 0) {
                 return null;
diff --git a/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js b/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js
index f4744a5a..3f82ee98 100644
--- a/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js
+++ b/client/src/components/Settings/Clients/ClientsTable/ClientsTable.js
@@ -4,6 +4,7 @@ import React, { useEffect } from 'react';
 import PropTypes from 'prop-types';
 import { Trans, useTranslation } from 'react-i18next';
 import { useDispatch, useSelector } from 'react-redux';
+import { useHistory, useLocation } from 'react-router-dom';
 import ReactTable from 'react-table';
 
 import { getAllBlockedServices, getBlockedServices } from '../../../../actions/services';
@@ -39,8 +40,12 @@ const ClientsTable = ({
 }) => {
     const [t] = useTranslation();
     const dispatch = useDispatch();
+    const location = useLocation();
+    const history = useHistory();
     const services = useSelector((store) => store?.services);
     const globalSettings = useSelector((store) => store?.settings.settingsList) || {};
+    const params = new URLSearchParams(location.search);
+    const clientId = params.get('clientId');
 
     const { safesearch } = globalSettings;
 
@@ -48,6 +53,12 @@ const ClientsTable = ({
         dispatch(getAllBlockedServices());
         dispatch(getBlockedServices());
         dispatch(initSettings());
+
+        if (clientId) {
+            toggleClientModal({
+                type: MODAL_TYPE.ADD_CLIENT,
+            });
+        }
     }, []);
 
     const handleFormAdd = (values) => {
@@ -85,11 +96,15 @@ const ClientsTable = ({
             }
         }
 
-        if (modalType === MODAL_TYPE.EDIT_FILTERS) {
+        if (modalType === MODAL_TYPE.EDIT_CLIENT) {
             handleFormUpdate(config, modalClientName);
         } else {
             handleFormAdd(config);
         }
+
+        if (clientId) {
+            history.push('/#clients');
+        }
     };
 
     const getOptionsWithLabels = (options) => (
@@ -133,6 +148,14 @@ const ClientsTable = ({
         }
     };
 
+    const handleClose = () => {
+        toggleClientModal();
+
+        if (clientId) {
+            history.push('/#clients');
+        }
+    };
+
     const columns = [
         {
             Header: t('table_client'),
@@ -298,7 +321,7 @@ const ClientsTable = ({
                             type="button"
                             className="btn btn-icon btn-outline-primary btn-sm mr-2"
                             onClick={() => toggleClientModal({
-                                type: MODAL_TYPE.EDIT_FILTERS,
+                                type: MODAL_TYPE.EDIT_CLIENT,
                                 name: clientName,
                             })
                             }
@@ -371,12 +394,13 @@ const ClientsTable = ({
                 <Modal
                     isModalOpen={isModalOpen}
                     modalType={modalType}
-                    toggleClientModal={toggleClientModal}
+                    handleClose={handleClose}
                     currentClientData={currentClientData}
                     handleSubmit={handleSubmit}
                     processingAdding={processingAdding}
                     processingUpdating={processingUpdating}
                     tagsOptions={tagsOptions}
+                    clientId={clientId}
                 />
             </>
         </Card>
diff --git a/client/src/components/Settings/Clients/Form.js b/client/src/components/Settings/Clients/Form.js
index 2df5b655..46c90928 100644
--- a/client/src/components/Settings/Clients/Form.js
+++ b/client/src/components/Settings/Clients/Form.js
@@ -147,7 +147,7 @@ let Form = (props) => {
         useGlobalSettings,
         useGlobalServices,
         blockedServicesSchedule,
-        toggleClientModal,
+        handleClose,
         processingAdding,
         processingUpdating,
         invalid,
@@ -427,7 +427,7 @@ let Form = (props) => {
                         disabled={submitting}
                         onClick={() => {
                             reset();
-                            toggleClientModal();
+                            handleClose();
                         }}
                     >
                         <Trans>cancel_btn</Trans>
@@ -456,7 +456,7 @@ Form.propTypes = {
     reset: PropTypes.func.isRequired,
     change: PropTypes.func.isRequired,
     submitting: PropTypes.bool.isRequired,
-    toggleClientModal: PropTypes.func.isRequired,
+    handleClose: PropTypes.func.isRequired,
     useGlobalSettings: PropTypes.bool,
     useGlobalServices: PropTypes.bool,
     blockedServicesSchedule: PropTypes.object,
diff --git a/client/src/components/Settings/Clients/Modal.js b/client/src/components/Settings/Clients/Modal.js
index 9c244a21..321e663c 100644
--- a/client/src/components/Settings/Clients/Modal.js
+++ b/client/src/components/Settings/Clients/Modal.js
@@ -6,7 +6,9 @@ import ReactModal from 'react-modal';
 import { MODAL_TYPE } from '../../../helpers/constants';
 import Form from './Form';
 
-const getInitialData = (initial) => {
+const getInitialData = ({
+    initial, modalType, clientId, clientName,
+}) => {
     if (initial && initial.blocked_services) {
         const { blocked_services } = initial;
         const blocked = {};
@@ -21,46 +23,60 @@ const getInitialData = (initial) => {
         };
     }
 
+    if (modalType !== MODAL_TYPE.EDIT_CLIENT && clientId) {
+        return {
+            ...initial,
+            name: clientName,
+            ids: [clientId],
+        };
+    }
+
     return initial;
 };
 
-const Modal = (props) => {
-    const {
-        isModalOpen,
+const Modal = ({
+    isModalOpen,
+    modalType,
+    currentClientData,
+    handleSubmit,
+    handleClose,
+    processingAdding,
+    processingUpdating,
+    tagsOptions,
+    clientId,
+    t,
+}) => {
+    const initialData = getInitialData({
+        initial: currentClientData,
         modalType,
-        currentClientData,
-        handleSubmit,
-        toggleClientModal,
-        processingAdding,
-        processingUpdating,
-        tagsOptions,
-    } = props;
-    const initialData = getInitialData(currentClientData);
+        clientId,
+        clientName: t('client_name', { id: clientId }),
+    });
 
     return (
         <ReactModal
             className="Modal__Bootstrap modal-dialog modal-dialog-centered modal-dialog--clients"
             closeTimeoutMS={0}
             isOpen={isModalOpen}
-            onRequestClose={() => toggleClientModal()}
+            onRequestClose={handleClose}
         >
             <div className="modal-content">
                 <div className="modal-header">
                     <h4 className="modal-title">
-                        {modalType === MODAL_TYPE.EDIT_FILTERS ? (
+                        {modalType === MODAL_TYPE.EDIT_CLIENT ? (
                             <Trans>client_edit</Trans>
                         ) : (
                             <Trans>client_new</Trans>
                         )}
                     </h4>
-                    <button type="button" className="close" onClick={() => toggleClientModal()}>
+                    <button type="button" className="close" onClick={handleClose}>
                         <span className="sr-only">Close</span>
                     </button>
                 </div>
                 <Form
                     initialValues={{ ...initialData }}
                     onSubmit={handleSubmit}
-                    toggleClientModal={toggleClientModal}
+                    handleClose={handleClose}
                     processingAdding={processingAdding}
                     processingUpdating={processingUpdating}
                     tagsOptions={tagsOptions}
@@ -75,10 +91,12 @@ Modal.propTypes = {
     modalType: PropTypes.string.isRequired,
     currentClientData: PropTypes.object.isRequired,
     handleSubmit: PropTypes.func.isRequired,
-    toggleClientModal: PropTypes.func.isRequired,
+    handleClose: PropTypes.func.isRequired,
     processingAdding: PropTypes.bool.isRequired,
     processingUpdating: PropTypes.bool.isRequired,
     tagsOptions: PropTypes.array.isRequired,
+    t: PropTypes.func.isRequired,
+    clientId: PropTypes.string,
 };
 
 export default withTranslation()(Modal);
diff --git a/client/src/helpers/constants.js b/client/src/helpers/constants.js
index 66454939..425edc61 100644
--- a/client/src/helpers/constants.js
+++ b/client/src/helpers/constants.js
@@ -182,6 +182,8 @@ export const MODAL_TYPE = {
     EDIT_REWRITE: 'EDIT_REWRITE',
     EDIT_LEASE: 'EDIT_LEASE',
     ADD_LEASE: 'ADD_LEASE',
+    ADD_CLIENT: 'ADD_CLIENT',
+    EDIT_CLIENT: 'EDIT_CLIENT',
 };
 
 export const CLIENT_ID = {