手游下载
软件下载
资讯攻略
首页 > 软件 > 在线学习平台
谷歌蜘蛛池域名是什么?谷歌的引擎蜘蛛名称是

日本正能量不良网址直接进入官方版-日本正能量不良网址直接进入2026最新版v.750.05.243.810 安卓版-22265安卓网

  • 类型:成长学习
  • 系统:Android 14.0
  • 大小:937.82MB
  • 时间:2026-11-10 23:59:20
安卓版下载 IOS版下载
下载介绍

请seo高手指教小白如何做百度免费推广?

〖One〗、内容发布和链接布置:搜索引擎喜欢有规律的网站内容更新,所以合理安排网站内容发布日程,每天更新的时间段,发布文章内容的原创性高,是SEO优化的重要技巧之一。链接布置则把整个网站有机地串联起来,让搜索引擎明白每个网页的重要性和关键词,实施的参考是第一点的关键词布置。友情链接和站外链链的战役也是这个时候展开。

〖Two〗、百度免费推广可以通过以下几种方法实现,无需花费额外费用。 优化网站SEO: - 确保网站内容高质量、原创,并围绕目标关键词进行优化。 - 合理布局关键词,提高网站在搜索引擎中的排名。 - 定期更新网站内容,保持网站活跃度。

〖Three〗、百度免费推广方式百度知道问答平台:通过回答用户问题,自然融入品牌或产品信息。需确保内容真实、有价值,避免直接广告。例如,针对行业常见问题提供专业解并在签名或回答中适度提及品牌。 百度口碑平台:发布用户评价或案例分享,提升品牌可信度。需基于真实体验,避免虚假宣传。

seo怎么优化文章,超高内容,让百度无法拒绝

网站内容创造 要新颖的内容,强调新颖,是因为百度最喜欢原创内容,现在好多分类信息平台都降权了,就是因为信息的重复量太多。同样,原创度高的文章排名也会好。正文手打文字量要多,不要全文内容都是抄来排版一下的这种文章,实在不会写的,先把抄来的内容看一遍,然后手打,不能直接复制粘贴。

利用百度产品 添加百度搜藏:百度对自己的产品较为关注,添加百度搜藏虽然不能保证一定有效,但做了肯定比不做要好。将网站内容添加到百度搜藏中,有可能增加网站内容在百度搜索中的曝光机会,提高被收录的可能性。

长尾关键词布局:在文章中自然融入长尾关键词(如“新网站如何快速收录”),提升页面被搜索的概率。注意事项:避免违规操作:切勿使用黑帽SEO手段(如隐藏文本、关键词堆砌、购买垃圾外链),否则可能被百度惩罚,导致长期不收录。

打好基石,先把站内优化做好。万丈高楼平地起,扎实的根基是建设高楼的基础。不管你的是什么类型的论坛,站内优化绝对是第一步。论坛内部优化包括内链分布、关键词排版布局、导航栏等,良好的站内优化使论坛在搜索引擎中有较好的表现。

百度贴吧流量如何?怎么精准引流?

精准引流核心策略 贴吧选择:挖掘关键词,匹配目标人群人数筛选:避开竞争过大的贴吧(发帖量过高),选择日发帖量适中、活跃度稳定的贴吧。人数过少的贴吧可发2-3个帖子测试效果,避免资源浪费。吧主管理:优先选择无吧主或管理宽松的贴吧,减少删帖风险。

百度贴吧引流需选择垂直类贴吧、提升账号权重、优化发帖内容并合理顶帖,同时注意规避违规词以提升帖子收录和排名效果。选择垂直类贴吧精准定位:优先选择与自身业务或目标受众高度相关的垂直类贴吧。例如,做微商货源可选择宝妈、微商、大学生、上班族等贴吧。

把顶贴时间调长,最快200秒顶一下,避免封小号。也可去管理松的贴吧顶贴引流,如腐女吧。百度贴吧24小时点赞引流 百度贴吧点赞功能只有手机版本能看到且展示不明显,点击进去是个人资料,可在个人说明设置QQ或广告词。找免费点赞软件挂在vps上24小时运行,不过操作时感觉流量不大。

百度引流推广怎么做?个人如何做百度推广

个人做百度推广需以精准引流为核心,结合免费或低成本方式实现长期流量获取,具体可通过筛选关键词、撰写软文、发布内容等步骤实现。

百度文库推广简单有效,通过大量上传文件,混入广告,利用百度文库的流量优势,增加曝光。百度新闻流量可观,通过发布软文,被百度新闻抓取,增加曝光率,但需选择合适的新闻源网站和操作方式。百度百家平台类似今日头条,个人可以注册,增加自身流量及百度新闻抓取机会,注意申请信息的准确无误。

做好百度推广引流需从关键词选择、地域与时间设置、标题及描述优化、着陆页设置等方面入手,具体如下:关键词选择 以企业产品和服务为核心:抓住客户搜索习惯及心理,企业网络宣传核心是产品、服务、品牌,涉及这些的名称词汇是参与竞价首选。但这些热门词点击价可能高达几十元,需考虑其广告效果。

相关产品

查看更多

攻略教程

小编推荐

http://885y.cn/

1131C,cc

34xxT0p

47X ,cc

83891,vip

530679.com

http://www.ww821.com

http://com360.vip/

https://bgtv15.top:8443/play.php?id=13991

www.19j.com

www87,Comt

5332.TV

52648.QPON

https://hbvwqo.626976.xyz:8283/home?channel=gj-62

loi vip.com

5332.TV

33K77

7AA2.com

www.11166.c0m

www.014997com

https://5332.f3b5.com/

www.hj2512022df

837.com

https06.c

https://bgtv15.top:8443/play.php?id=13991

http://633054.com/

sifangpian.c0m

www.77955

wwwqxqxcom

U6UU.CC

url www.1123ap.com/

http://66kpdz.com/

88n9. cc

https://m4.mmtvsp148.top:38522/play.html?id=129429

S938.CC

1131C,cc

https://b60367.vip

http://54689.com/

3789.m3pp.com

www.n1v3q.com

huijia.html

https://2b.8579b48.top/play.html?id=84414

43XZ.CC

http://8182a.tv/

773355..com

NCAIBB30

643gg.com

http://k58.co/

3362,tv

www.xxb222.

7AA2.com

url vx67.com/

43XZ.CC

[email protected]

NCAIBB30

hggy6688

https://.b88.com

cc3v cc 2222e,CC 87287 78 2026-05-19 13:16:35

www.855hh.com

www.9432

x.cnm

https://m5.m579a039.cc/play.html?id=132367

13544,CCm

hsck13.cctv38.com

http://f29769.com

25S.CC

xJSQ6.CC

www.xvideos.cnm

xy.ccwy

356333.cc

http//442332.COM

98.77cc

65956cc

937tv.ViP

zb.cx98.cn

123qwcom

sifangpian.c0m

www.lloagpx.com

www.12abb.com

http://837.f.cc/

1757.ys2v.com

54813.net

22cn44cn

13544,CCm

*18comic.ink

7528.d3y8.com

https//ddp30.com

www91q789com

timi4.

www36293

jizzjizznom

https://lanzoui.com/b0fqb8kab

4127m4.cc:64567

www.35me.me

16597.net

962218.COM

http://c.576.cc/

https://japansex-topic.com/zh-tw/porn/%E6%80%A7%E4%BA%A4%E6%80%A7%E6%84%

www.487e..com

6661.Ke8y.C0m

NCAIBB30

www.855hh.com

jjizzconm

http://c.576.cc/

356287.co

http://app-8cda02f036kn. appmiaoda. com

0c162a.netlify.app

21246.com

www.5278b2.com

836293cc

35.88.12827

www.km8kw72.cn

https://544774.com/

5545.TV

http://91n.cc

https://pan.quark.cn/s/9d7281dde98d

https://www.yxxq25.cc/

http://69w5.cc/

www.aqdlt2026net

https://m4.mmtvsp148.top:38522/play.html?id=129429

738686.c0m

https://shuzikp.736468.xyz:8283/home?channel=Onerun5-050-73

my82777.com/

U6UU.CC

heisiav

4127m4.cc:64567

dds14.vip

128Ww.Cc

www.54M.com

33y5,ch

www.34675

lanmei.me3

457KPdZ

https.//848226.lol

8x8xak.com

www.soft4all.top

hd-4f7Bx7lL.apk

hsck13.cctv38.com

https://www.e2pw.com/web/seach-%E5%96%B7%E6%B0%B4-0.html

www.788955.com

https://www.bmhatnm.com:2087/vod/play/4132.html?v=47994

33y5,ch

y38CC.CCM

17Cm、CC

*18comic.ink

www.91'com

7528.d3y8.com

14918/66.com

haijiao15.lol

hd-4f7Bx7lL.apk

8x82.cc.2x244.cc

https://m.45575.com/app/43339.html

http://www.998282.com

a2x2.cn

494363..com

54813.net

www.666777

www..4hu44x.com

vA42cc

cc3v cc 2222e,CC 87287 78 2026-05-19 13:16:35

url www.hjn33.cc:9999/search/%E5%A8%9C%E5%A8%9C/3

www.k34h.Oo.

the 1458porn

wwwjhs

http://f29769.com

le.9dvv.cn

www.SXX,com

http://d34h/

https:// www.muddubn.com: 2087/o.html

98.77cc

2381W,ViP

www.comxxxcsbkdohebdfz

T47v.cc

81792.c

27626,com

https://xjdm489.com

duoduo220.top

83319.cc

gg51cmn.

http://91c.con/

http://88988.com/

781781.COM

s34c.con

www.TX030.c

3434x。CC

21246.com

3362,tv

http://WWW.965567.com

https://www.kdocs.cn/l/ct6o4sZIMFD2

44564.cC

CZ86,CC

http://44333.yaiupso.cn/

https://m5.m579a039.cc/play.html?id=132367

http://88988.com/

a.acfan.comxyz.acfan.comn

http://732608.com/

http://taimei2341-f.cc/

www.selang..com

https://doubao01.app/

http://13045.b.com/

wf.76cc

https://av16.xyz/video/269306

url www.1123ap.com/

http://1884847.com/

[email protected]

7474.CC

2018A,TV

https://app.3dmgame.com/android/285493.html

https://xinc.629557.xyz:8283/home

www.ncmw41..com

【XVIDEOS】https://je.576h6qfy.top/mobile.html?channelCode=24

www.4hu.4tv

www.88OE.com

JTV8820.PRO

22388.com

https://249176.lol/

77672.con

http://wwe.412185.com/

www.45p

www,94,C0m

www.kj444.com

WWW.25800.cn.com

https://xinc.039915.xyz:8283/video-details/22116?channel=Onerun5-118-91

url www.91mf18.com/?pc=3B754KH6

aKht219ViP

LL1.cC

177b6.vip

www.9432

34777..com

k k n n .qpon

http://353855.com

www.c8_release.apk.1

4127m4.cc:64567

4127m4.cc:64567

www.337com

http://97c5.com/movie/42694/

www.8xbxb.com

dS345.C0M

7k12,com

xjsp005.com

www.3y7n.com

https://xinc.629557.xyz:8283/home

https://kanliao28.com/archives/37118/

http://885y.cn/

51cgm36.com

xiuxiu360.com~xiuxiu

http://732608.com/

https://www.p7xx.com/home.html

988494.com

jj5.my

http://188505.com

x8165.cc

Sa.7MY

182. tvc

www.by65777.com

www.171377.com

https://www.zsqvfmb.com:2087/1035.html91n%E5%85%8D%E8%B4%B9%E5%A4%84%E5%

89ck.cc

www.3y7n.com

youJiZZvjids

5AB5.Com

https://bgtv15.top:8443/play.php?id=13991

http://885y.cn/

https://www.zsqvfmb.com:2087/1035.html91n%E5%85%8D%E8%B4%B9%E5%A4%84%E5%

tvtx.tx

734528.com

618883.com

d b b h s. co m

http://520423.com/

911111.vip

:69495.com

mogu.3cc

43165.NET

770053.com

http://255497.com/

,https://319789.cc

https://feinvie.447139.xyz:8283/video-details/6250?channel=gj-44

9198av.Com

www.3a3g7com

373k,cc

http://wwe.412185.com/

http://353855.com

6661.w4

www91q789com

14918/66.com

8574.ed3x.com

www91.cnom

www.92n.C0m

7474.CC

https://xinc.438746.xyz:8283/video-details/42752?channel=Onerun5-144-dy

cc3v cc 2222e,CC 87287 78 2026-05-19 13:16:35

5885.,VlP

http://2.XX9339.XX.cn

https://www.vjjyyqw.com:2087/vod/play/4115.html?v=36820

http://989676.com/

xxTV4.xvz

https://www.234.mn/

373k,cc

http://da722.top/

36444com

494363..com

hd-4f7Bx7lL.apk

643gg.com

m82249 co

7k85_CC

dds14.vip

cc3v cc 2222e,CC 87287 78 2026-05-19 13:16:35

167251.xyz

jxx.ccjxx1.top - jxx100.

34xxT0p

43165.NET

http://www.456jjj.com/

WWW。54M。com

https://31l8cp.amofcq.com:2096/?channelCode=31

123qwcom

url www.xjw33.cc:1314/

â…©g0004.CC

a2x2.cn

http://tv.168.com/

a2x2.cn

anw6.cc"

https://www.234.mn/

http://www.270tt.com/

7V2cn/15

https://lanzoui.com/b0fqb8kab

xxTV4.xvz

CP74.toP

wwwijzcom

90942.C○m

www.laowangsp

418214.com

https.//51kp.me

www.soft4all.top

https://xyxtv23.top:8443/detail.php?id=24442

https://www.zfpeyus.com:2087/category/8132.html?category_id=5&page=41

http://fdfd4.com/

k k n n .qpon

5545.TV

https.//51kp.me

177b6.vip

S m 41.CC

https://www.234.mn/

www.6864ck c/

http://jm18c-tin.org

33y5,ch

http//442332.COM

9422cc

373k,cc

a2x2.cn

url www.91mf18.com/?pc=3B754KH6

http://w038.cn/

7mhq.cnm

http://WWW.965567.com

k x h s17.vip

2381W,ViP

http://www.chaozirantool/

http://837.f.cc/

http://633333.com

www.12abb.com

http://www.526116.com/

6661.Ke8y.C0m

vA42cc

37rt.CC

R44,Cn

54813.net

http://869.v.top/

http://m.bellaperversa.cn/soft/nidqxso/3061.html

https://www.mtfgahg.com:8888/vod/detail/120.html

youJiZZvjids

http://2822ck.com/

1949.xar6.com

xm5:my

www91q789com

czm90.t0p

SX66,CC

177b6.vip

http://www.chaozirantool/

http://89312.com/

C3795.CC

530679.com

http://w038.cn/

https://www.555qqp.com/

yw91

https://725826.com/

V6216COM

https06.c

1666.panlay

https://725826.com/

www.,123357.com

8x8xak.com

bxnx.vip134

ht23 vip

9178/con

www.64754.ONE

http://03aiye.al/

1111.nv

http://186327.com/

http://91c.con/

www.selang..com

http://6.xx6527xx.cc/

2C3K.CC

https://www.yxxq25.cc/

504.cOM

https://shidyv13.top:8443/play.php?id=19248

Sa.7MY

http://255497.com/

http://633054.com/

34xxT0p

2671.tu6a.com

http://taimei2341-f.cc/

https://m.45575.com/app/43339.html

my82777.com/

2455、TV

@7yd9

2R34CC。

mg346vip

www.487e..com

www.91gao.com

Wyzn.dⅰwudai.C0m

45261.cnm

90942.C○m

7Kss.cc

porezzz

HDxxxtbxxcon

44564.cC

Swag8.vip

欢乐谷4.huan7414

9178dd.com

http://3399.cn/

Wyzn.dⅰwudai.C0m

4127m4.cc:64567

4hudizhi.71com

1111.nv

Best Gore.fun

www.c8_release.apk.1

zb.cx98.cn

91att.com

https://www.yhtd.cc/

http://by1856.com/

958.hsck.com

40185.CDm

273A,cc

7AA2.com

www,21888.COm

33K77

6qKds. top

KTP66.T0P

xhs7.c

http://jm18c-tin.org

url www.91mf18.com/?pc=3B754KH6

www.54999

KTP66.T0P

773355..com

http://www.8858.gov.cn/

hX0242CC

http://89960.com/

http://837.f.cc/

www..894774.com

7528.d3y8.com

https://game.pipigou888.top/

http://188249.com/v5/6195-1-1.html

1176.g5pt.com

9422cc

www.666777

Wyzn.dⅰwudai.C0m

https://feinvie.447139.xyz:8283/video-details/6250?channel=gj-44

http://88988.com/

wwwc17Lcom

6661.Ke8y.C0m

https://ju-s.436049.xyz:8283/user/center?channel=Onerun5-175-dy

624hh.com

www.433624

http://yqk888.app/

37rt.CC

https://www.cgwang.life

http://732681.cc/

ZZX01.CC

www36293

8816a.ct

www.mkj-2007.com

wf.76cc

554b.on

www.TX030.c

81539..com

www.htmtshht243.cc

timi4.

https://cechi2.com/vod4783-1-1/

www.453941.com.

6qKds. top

1181C.CC

www.1v v5.cc.com

www.km8kw72.cn

[email protected]

81539..com

5wioa6.kkr38.cn

http://by1856.com/

www.41ts.fuil

p58c,cc

7528.d3y8.com

https//ddp30.com

www.comm5151

https://www.zsqvfmb.com:2087/1035.html91n%E5%85%8D%E8%B4%B9%E5%A4%84%E5%

www.tjmojie.com

www7737.con

17590cncncn

27626,com

https://k1.kktvsp142.top:38500/play.html?id=129606

https:/ /www.akwplzo.com

https://www.1awomh3.cc/bookmanhua/9709

www.sehu888.vip,

kpdz.78cn

http://www.8858.gov.cn/

98.77cc

624hh.com

com.grass.mhapp.ap

ysg1vip

WWW.SCY5S.ccm

3w3cC

https://shidyv10.top:8443/play.php?id=26037

http://www.270tt.com/

https://feinvie.447139.xyz:8283/video-details/6250?channel=gj-44

https://www.crmf.vip/

7r89cc

https://www.bmhatnm.com:2087/vod/play/4132.html?v=47994

www.1616nn.com

9422cc

414352 .com

https://www.x5b9e.com/Enter/home.html

T47v.cc

k x h s17.vip

www94C,C0m

y38CC.CCM

2381W,ViP

https://5.xiu7466d.cc:8888

www.337com

http://88988.com/

htpps://app.clicli.cc/

www84becom

http://fdfd4.com/

85257.cc

http://3411cn.com/

83x7CC

xiuxiu360.com~xiuxiu

585929.xyz

cc3v cc 2222e,CC 87287 78 2026-05-19 13:16:35

https://g7.ggtvsp120.top/play.html?id=129011

https://pan.quark.cn/s/9d7281dde98d

le.9dvv.cn

haijiao15.lol

www.km8kw72.cn

http://jm18c-tin.org

618883.com

www.heitao38.cc

85257.cc

35.88.12827

mg346vip

http://353855.com

https://m4.mmtvsp148.top:38522/play.html?id=129429

9 y 6 P. C C

1111.nv

https://d2qbyafr7iw716.cloudfront.net/?dl=8xueqp

C j 34 com

xm5:my

www.tjmojie.com

x8165.cc

861111.con

1111.nv

83t9.com

https kbc.7zbi.co m_i_

https://ju-s.436049.xyz:8283/user/center?channel=Onerun5-175-dy

34777..com

https://av16.xyz/video/269306

kshx32.

114funcn

http://8182a.tv/

6661.Ke8y.C0m

S938.CC

18427.COM

8x8xak.com

489155.com

https://xinc.07

www91q789com

https://bgtv15.top:8443/play.php?id=13991

www.337com

http://taimei2341-f.cc/

https://www.acgpbw.com/

kht.45vip

356333.cc

776777。cc

4hudizhi167,com

kshx32.

91 W.C O M

7k85_CC

36d.GG.36dCLUB

5323.Tv

http://733773.com/

348.cnm

4747.com.cn

425313.COm

www.390222com

k k n n .qpon

http://91c.con/

hf76cc

www.comm5151

483737. com

/4.yese1385

http://y6a.cn/s/6r

http://m.lndewei.com/105_9.html

http://247456.com/

V6216COM

68ksp.com、69ksp.com,

www.3a3g7com

47X ,cc

http://www.03079.com/

7.btbxx\1792cc

770053.com

14918/66.com

https://5.xiu7466d.cc:8888

www.5278b2.com

861111.con

www.tjmojie.com

27626,com

www.yuojizz.mobli

16597.net

992kp11

http://66284.com/

www.yuojizz.mobli

https://xinc.438746.xyz:8283/video-details/42752?channel=Onerun5-144-dy

5545.TV

haijiao15.lol

lanmei.me3

http://885y.cn/

http://2822ck.com/

http://1919c.com/

https://www.heitao044av.vip:9527

http://2822ck.com/

6qqcu、t0P

http://88988.com/

hsck13.cctv38.com

www84becom

45261.cnm

http://tv.168.com/

277kpdz.com

5454..com

url 444.91.com

61477. com

http://mg1401.cc/

www94C,C0m

www.5757nn,com

kxhs85.vip

2024

22cn44cn

wh9y.js279zg.pro:5288

www.45p

wwwhanime1.men

kxhs32.9vip

7177Tv

494363..com

www.487e..com

https://shidyv10.top:8443/play.php?id=26037

www.666777

773355..com

com.grass.mhapp.ap

wan55cn/435A

182. tvc

sv57,cc

9178dd.com

http://13045.b.com/

0198,C0m,

hx0121ccbf

www.014997com

http://da722.top/

5PW.MY

https://www.mtfgahg.com:8888/vod/detail/120.html

http://146252.com/

2455、TV

rx988.com

www.91gao.com

https://xinc.438885.xyz:8283/video-details/63419?channel=gj-43

53585..com

9518.y8jv.com

https://1.se2167hu.cc:8888/?web_id=3599

【XVIDEOS】https://je.576h6qfy.top/mobile.html?channelCode=24

http://732681.cc/

6661.w4

16597.net

73168:com

httpwww70tTV.com

lsav-app2026429

https://www.cgwang.life

178zb2.com2m9.CC

www.xxb222.

http://www.03079.com/

542294.vip

http://ttrp16.com/

https://1.pp8235a.cc

http://m.bellaperversa.cn/soft/nidqxso/3311.html

13544,CCm

https://96ph136.cc/

E520CC

3w3cC

【XVIDEOS】https://je.576h6qfy.top/mobile.html?channelCode=24

www.54999

k k n n .qpon

www.2n77cn.com

37rt.CC

JTV8820.PRO

www91q789com

138222.com

7755n、C0m

www.d7b8

http://m.bellaperversa.cn/soft/nidqxso/3311.html

8x82.cc.2x244.cc

https://www.yxxq25.cc/

xxTV4.xvz

54813.net

http://5298999.com/

www.selang..com

www.2n77cn.com

5wioa6.kkr38.cn

gg51cmn.

https://www.88jj.com

123qwcom

https://www.88jj.com

http://m.lndewei.com/105_9.html

www.4bub.84com

www,21888.COm

/91ra.com

https://uxqwmysr.top:2549/vod/list.html?type_id=80&page=299

https://kanliao28.com/archives/37118/

SX66,CC

www.selang..com

www.33xx.com

www.ncmw41..com

17Cm、CC

http://44333.yaiupso.cn/

http://www.526116.com/

wwwhanime1.men

www.267tt.com

rx988.com

https://www.1awomh3.cc/bookmanhua/9709

333339..com

http://ttrp16.com/

http://app-8cda02f036kn. appmiaoda. com

https://xinc.039915.xyz:8283/video-details/22116?channel=Onerun5-118-91

222c.c c

3 xiu9127d.cc

http://1919c.com/

90942.C○m

http://520423.com/

8ckk.xYz

http://353855.com

platform.900ga.me

0198,C0m,

http://733773.com/

https://doubao01.app/

the 1458porn

https://missav.ai/cn/silk-191

k k n n .qpon

34kb.㏄

http://520423.com/

http://732608.com/

https://www.uuouzem.com:2096/vod/detail/3.html?v=1752

sv57,cc

jm2025.xz/stra

www,333399.com

/4.yese1385

781781.COM

url tpo2483.com/

hjd268C0m

1757.ys2v.com

url www.hjn33.cc:9999/search/%E5%A8%9C%E5%A8%9C/3

2625.hde5.com

dds14.vip

https://.b88.com

40185.CDm

6qKds. top

http://66kpdz.com/

miaomi1.vap

https://bbs.c2yf.video/2048/

https://www.234.mn/

https://app.3dmgame.com/android/285493.html

loi vip.com

91fuliprocom

155171.Cn

www.mg0701.cn

jiejie.53com

861111.con

www,21888.COm

www.dhhsu

U6UU.CC

loi vip.com

http://91c.con/