global detail

@@ -148,9 +148,9 @@ const _getProductSeoData = (detail) => {
             bn = _.get(detail, 'brand_info.brand_name') || detail.product_source;
 
         resData = {
-            title: `${bn} | ${gn}正品 | YOHO!BUY 有货`,
-            keywords: `${bn},${bn}专卖店,${bn}官方授权店,${bn}正品,${bn}打折,${bn}折扣店,${bn}真品,${bn}代购`,
-            description: `YOHO!BUY 有货-${bn}官方授权店，${gn}图片、报价、介绍。YOHO!BUY 有货${bn}专卖店提供${bn}正品、${bn}真品、 ${bn}打折、${bn}代购等。` // eslint-disable-line
+            title: `【${bn}】${gn} | YOHO!BUY 有货网`,
+            keywords: `${bn}，${bn}价格，${bn}图片${bn}`,
+            description: `${gn} 有货网仅售${detail.final_price}元，购买正品${bn}，了解${bn}商品信息就上有货网！` // eslint-disable-line
         };
     }
 
@@ -276,6 +276,8 @@ function getGlobalProductDetailData(skn, channelNum, channel) {
                 logo: brandInfo.brand_ico
             };
 
+            detailInfo.productTitle = `${brandInfo.brand_name || detailInfo.product_source}|${detailInfo.product_name}`;
+
             resData.pathNav = _.concat(
                 homeService.getHomeChannelNav(channel),
                 [

@@ -13,7 +13,7 @@
                         </div>
 
                         <div id="min-img">
-                            <img id="img-show" class="img-show" src="{{image2 mainThumb w=420 h=560}}">
+                            <img id="img-show" class="img-show" src="{{image2 mainThumb w=420 h=560}}" alt="{{productTitle}}">
                             <div class="magnifier move-object hide"></div>
                             <div class="magnifier move-over"></div>
                             <div id="max" class="magnifier max hide">
@@ -32,14 +32,14 @@
                                     {{# images_list}}
                                         <img class="thumb {{#if @first}}active{{/if}}" src="{{image2 image_url w=75 h=100}}"
                                              data-shower="{{image2 image_url w=420 h=560}}"
-                                             data-origin="{{image2 image_url w=750 h=1000}}">
+                                             data-origin="{{image2 image_url w=750 h=1000}}" alt="{{../../productTitle}}">
                                     {{/ images_list}}
                                 {{^}}
                                     {{# images_list}}
                                         <img class="thumb lazy"
                                              data-original="{{image2 image_url w=75 h=100}}"
                                              data-shower="{{image2 image_url w=420 h=560}}"
-                                             data-origin="{{image2 image_url w=750 h=1000}}">
+                                             data-origin="{{image2 image_url w=750 h=1000}}" alt="{{../../productTitle}}">
                                     {{/ images_list}}
                                 {{/if}}
                             </div>
@@ -114,7 +114,7 @@
                     </div>
 
                     <div class="extra-tip">
-                        <a href="/help/detail?id=39&contId=241">全球购物须知</a>
+                        <a href="/help/detail?id=39&contId=241" rel="nofollow">全球购物须知</a>
 
                         <ul class="global-buy-tips">
                             {{# illustrate_contents}}