diff --git a/client/client.go b/client/client.go
index ac2d91d..b56b8b9 100644
--- a/client/client.go
+++ b/client/client.go
@@ -27,13 +27,19 @@ var (
 // Client is a small wrapper around *http.Client to provide new methods.
 type Client struct {
 	*http.Client
-	maxBodySize           int64
-	charsetDetectDisabled bool
-	retryTimes            int
-	retryHTTPCodes        []int
-	remoteAllocatorURL    string
+	opt *Options
 }
 
+// Options is custom http.client options
+type Options struct {
+	MaxBodySize           int64
+	CharsetDetectDisabled bool
+	RetryTimes            int
+	RetryHTTPCodes        []int
+	RemoteAllocatorURL    string
+}
+
+// Default values for client
 const (
 	DefaultUserAgent        = "Geziyor 1.0"
 	DefaultMaxBody    int64 = 1024 * 1024 * 1024 // 1GB
@@ -45,7 +51,7 @@ var (
 )
 
 // NewClient creates http.Client with modified values for typical web scraper
-func NewClient(maxBodySize int64, charsetDetectDisabled bool, retryTimes int, retryHTTPCodes []int, remoteAllocatorURL string) *Client {
+func NewClient(opt *Options) *Client {
 	httpClient := &http.Client{
 		Transport: &http.Transport{
 			Proxy: http.ProxyFromEnvironment,
@@ -64,17 +70,22 @@ func NewClient(maxBodySize int64, charsetDetectDisabled bool, retryTimes int, re
 	}
 
 	client := Client{
-		Client:                httpClient,
-		maxBodySize:           maxBodySize,
-		charsetDetectDisabled: charsetDetectDisabled,
-		retryTimes:            retryTimes,
-		retryHTTPCodes:        retryHTTPCodes,
-		remoteAllocatorURL:    remoteAllocatorURL,
+		Client: httpClient,
+		opt:    opt,
 	}
 
 	return &client
 }
 
+// newClientDefault creates new client with default options
+func newClientDefault() *Client {
+	return NewClient(&Options{
+		MaxBodySize:    DefaultMaxBody,
+		RetryTimes:     DefaultRetryTimes,
+		RetryHTTPCodes: DefaultRetryHTTPCodes,
+	})
+}
+
 // DoRequest selects appropriate request handler, client or Chrome
 func (c *Client) DoRequest(req *Request) (resp *Response, err error) {
 	if req.Rendered {
@@ -85,7 +96,7 @@ func (c *Client) DoRequest(req *Request) (resp *Response, err error) {
 
 	// Retry on Error
 	if err != nil {
-		if req.retryCounter < c.retryTimes {
+		if req.retryCounter < c.opt.RetryTimes {
 			req.retryCounter++
 			log.Println("Retrying:", req.URL.String())
 			return c.DoRequest(req)
@@ -94,8 +105,8 @@ func (c *Client) DoRequest(req *Request) (resp *Response, err error) {
 	}
 
 	// Retry on http status codes
-	for _, statusCode := range c.retryHTTPCodes {
-		if req.retryCounter < c.retryTimes {
+	for _, statusCode := range c.opt.RetryHTTPCodes {
+		if req.retryCounter < c.opt.RetryTimes {
 			if resp.StatusCode == statusCode {
 				req.retryCounter++
 				log.Println("Retrying:", req.URL.String(), resp.StatusCode)
@@ -121,7 +132,7 @@ func (c *Client) DoRequestClient(req *Request) (*Response, error) {
 	}
 
 	// Limit response body reading
-	bodyReader := io.LimitReader(resp.Body, c.maxBodySize)
+	bodyReader := io.LimitReader(resp.Body, c.opt.MaxBodySize)
 
 	// Decode response
 	if resp.Request.Method != "HEAD" && resp.ContentLength > 0 {
@@ -130,7 +141,7 @@ func (c *Client) DoRequestClient(req *Request) (*Response, error) {
 				bodyReader = transform.NewReader(bodyReader, enc.NewDecoder())
 			}
 		} else {
-			if !c.charsetDetectDisabled {
+			if !c.opt.CharsetDetectDisabled {
 				bodyReader, err = charset.NewReader(bodyReader, req.Header.Get("Content-Type"))
 				if err != nil {
 					return nil, errors.Wrap(err, "Reading determined encoding error")
@@ -159,8 +170,8 @@ func (c *Client) DoRequestChrome(req *Request) (*Response, error) {
 	var res *network.Response
 
 	ctx := context.Background()
-	if c.remoteAllocatorURL != "" {
-		ctx, _ = chromedp.NewRemoteAllocator(ctx, c.remoteAllocatorURL)
+	if c.opt.RemoteAllocatorURL != "" {
+		ctx, _ = chromedp.NewRemoteAllocator(ctx, c.opt.RemoteAllocatorURL)
 	}
 	ctx, cancel := chromedp.NewContext(ctx)
 	defer cancel()
diff --git a/client/client_test.go b/client/client_test.go
index 0c1fb40..7c2d4ba 100644
--- a/client/client_test.go
+++ b/client/client_test.go
@@ -101,7 +101,7 @@ func TestCharsetFromHeaders(t *testing.T) {
 	defer ts.Close()
 
 	req, _ := NewRequest("GET", ts.URL, nil)
-	res, _ := NewClient(DefaultMaxBody, false, DefaultRetryTimes, DefaultRetryHTTPCodes, "").DoRequest(req)
+	res, _ := newClientDefault().DoRequest(req)
 
 	if string(res.Body) != "Gültekin" {
 		t.Fatal(string(res.Body))
@@ -116,7 +116,7 @@ func TestCharsetFromBody(t *testing.T) {
 	defer ts.Close()
 
 	req, _ := NewRequest("GET", ts.URL, nil)
-	res, _ := NewClient(DefaultMaxBody, false, DefaultRetryTimes, DefaultRetryHTTPCodes, "").DoRequest(req)
+	res, _ := newClientDefault().DoRequest(req)
 
 	if string(res.Body) != "Gültekin" {
 		t.Fatal(string(res.Body))
@@ -132,7 +132,7 @@ func TestCharsetProvidedWithRequest(t *testing.T) {
 
 	req, _ := NewRequest("GET", ts.URL, nil)
 	req.Encoding = "windows-1254"
-	res, _ := NewClient(DefaultMaxBody, false, DefaultRetryTimes, DefaultRetryHTTPCodes, "").DoRequest(req)
+	res, _ := newClientDefault().DoRequest(req)
 
 	if string(res.Body) != "Gültekin" {
 		t.Fatal(string(res.Body))
@@ -141,7 +141,7 @@ func TestCharsetProvidedWithRequest(t *testing.T) {
 
 func TestRetry(t *testing.T) {
 	req, _ := NewRequest("GET", "https://httpbin.org/status/500", nil)
-	res, err := NewClient(DefaultMaxBody, false, DefaultRetryTimes, DefaultRetryHTTPCodes, "").DoRequest(req)
+	res, err := newClientDefault().DoRequest(req)
 	assert.Nil(t, res)
 	assert.Error(t, err)
 }
diff --git a/geziyor.go b/geziyor.go
index ed2a540..d19768c 100644
--- a/geziyor.go
+++ b/geziyor.go
@@ -36,6 +36,21 @@ type Geziyor struct {
 // NewGeziyor creates new Geziyor with default values.
 // If options provided, options
 func NewGeziyor(opt *Options) *Geziyor {
+
+	// Default Options
+	if opt.UserAgent == "" {
+		opt.UserAgent = client.DefaultUserAgent
+	}
+	if opt.MaxBodySize == 0 {
+		opt.MaxBodySize = client.DefaultMaxBody
+	}
+	if opt.RetryTimes == 0 {
+		opt.RetryTimes = client.DefaultRetryTimes
+	}
+	if len(opt.RetryHTTPCodes) == 0 {
+		opt.RetryHTTPCodes = client.DefaultRetryHTTPCodes
+	}
+
 	geziyor := &Geziyor{
 		Opt:     opt,
 		Exports: make(chan interface{}, 1),
@@ -52,22 +67,14 @@ func NewGeziyor(opt *Options) *Geziyor {
 		metrics: metrics.NewMetrics(opt.MetricsType),
 	}
 
-	// Default
-	if opt.UserAgent == "" {
-		opt.UserAgent = client.DefaultUserAgent
-	}
-	if opt.MaxBodySize == 0 {
-		opt.MaxBodySize = client.DefaultMaxBody
-	}
-	if opt.RetryTimes == 0 {
-		opt.RetryTimes = client.DefaultRetryTimes
-	}
-	if len(opt.RetryHTTPCodes) == 0 {
-		opt.RetryHTTPCodes = client.DefaultRetryHTTPCodes
-	}
-
 	// Client
-	geziyor.Client = client.NewClient(opt.MaxBodySize, opt.CharsetDetectDisabled, opt.RetryTimes, opt.RetryHTTPCodes, opt.BrowserEndpoint)
+	geziyor.Client = client.NewClient(&client.Options{
+		MaxBodySize:           opt.MaxBodySize,
+		CharsetDetectDisabled: opt.CharsetDetectDisabled,
+		RetryTimes:            opt.RetryTimes,
+		RetryHTTPCodes:        opt.RetryHTTPCodes,
+		RemoteAllocatorURL:    opt.BrowserEndpoint,
+	})
 	if opt.Cache != nil {
 		geziyor.Client.Transport = &cache.Transport{
 			Policy:              opt.CachePolicy,
diff --git a/geziyor_test.go b/geziyor_test.go
index d2d7a62..c0a5046 100644
--- a/geziyor_test.go
+++ b/geziyor_test.go
@@ -220,7 +220,11 @@ func BenchmarkRequests(b *testing.B) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprint(w, "Hello, client")
 	}))
-	ts.Client().Transport = client.NewClient(client.DefaultMaxBody, false, client.DefaultRetryTimes, client.DefaultRetryHTTPCodes, "").Transport
+	ts.Client().Transport = client.NewClient(&client.Options{
+		MaxBodySize:    client.DefaultMaxBody,
+		RetryTimes:     client.DefaultRetryTimes,
+		RetryHTTPCodes: client.DefaultRetryHTTPCodes,
+	}).Transport
 	defer ts.Close()
 
 	// As we don't benchmark creating a server, reset timer.