3W1 strongly recommends „White Hat SEO ” – learn why it's good for your website, while „Black Hat SEO ” is not.
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13 HTTP Headers from http://www.linksmanagement.com/contextual_link_building_service/?utm_expid=21277526-135.K8OBMVTDTKe9syzEYe0CiQ.1&utm_referrer=h With a configurable User Agent String, referring URL (referer) and cookies HTTP/1.1 301 Moved Permanently Date: Thu, 16 Oct 2025 17:22:53 GMTContent-Type: text/htmlConnection: keep-aliveServer: cloudflareNel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}Location: https://linksmanagement.com/contextual_link_building_service/?utm_expid=21277526-135.K8OBMVTDTKe9syzEYe0CiQ.1&utm_referrer=hX-Frame-Options: SAMEORIGINX-Content-Type-Options: nosniffX-XSS-Protection: 1; mode=blockcf-cache-status: DYNAMICReport-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=9zuu4KoYp4CxOdq%2B1sK0T9%2FnmNnPleu2Cd6roJQxKpi31fum%2FbAwgaTMfM24zfNxb59ohi1QnyqlrT9kY3wzskMOFeVavGvZNq0XB%2F1wQoALVyZjZpT7vDrVI4XDtzag%2F3g%3D"}]}CF-RAY: 98f93da97f2ed212-FRALatest HTTP Headers requests list 30 URLs with HTTP status codes http://www.linksmanagement.com/contextual_link_building_service/?utm_expid=21277526-135.K8OBMVTDTKe9syzEYe0CiQ.1&utm_referrer=h 13 headers, HTTP/1.1 301 Moved Permanently http://api.3w1.eu/?a=kseo:g4ybu77&c=e70074&am 11 headers, HTTP/1.1 200 OK www.shzshb.cn 9 headers, HTTP/1.1 200 OK mypixeland.com 6 headers, HTTP/1.1 301 Moved Permanently www.suyang.com.tw 10 headers, HTTP/1.1 200 OK www.zhaoxi.net 6 headers, HTTP/1.1 503 Service Temporarily Unavailable bebindo.com 22 headers, HTTP/1.1 301 Moved Permanently http://www.addyourlnksnow.com/submit.php=http:/index.php?s=P&amp 8 headers, HTTP/1.1 301 Moved Permanently cy0558.qzone.qq.com 7 headers, HTTP/1.1 302 Moved Temporarily kamolady.blogspot.com 14 headers, HTTP/1.1 301 Moved Permanently hansa.at 7 headers, HTTP/1.1 301 Moved Permanently yahoo.com 10 headers, HTTP/1.1 301 Moved Permanently seodirect.pl 5 headers, HTTP/1.1 301 Moved Permanently weka.at 5 headers, HTTP/1.1 301 Moved Permanently lm.pl 6 headers, HTTP/1.1 301 Moved Permanently sdyl7382300.1688.com 19 headers, HTTP/1.1 200 OK www.99xyc.com 5 headers, HTTP/1.1 400 Bad Request ukrlc.info 12 headers, HTTP/1.1 200 OK 2pup.com 8 headers, HTTP/1.1 302 Found site.com 14 headers, HTTP/1.1 301 Moved Permanently www.javms.com 13 headers, HTTP/1.1 200 OK myclubtraveler.com 19 headers, HTTP/1.1 301 Moved Permanently www.minpad.net 6 headers, HTTP/1.1 403 Forbidden uppohoppa.se 7 headers, HTTP/1.1 302 Moved Temporarily cnpim.com 6 headers, HTTP/1.1 200 OK marastix.com 5 headers, HTTP/1.1 301 Moved Permanently chiliflash.de 9 headers, HTTP/1.1 200 OK domainsoeasy.com 13 headers, HTTP/1.1 403 Forbidden mieladictos.com 12 headers, HTTP/1.1 301 Moved Permanently sources.ru 5 headers, HTTP/1.1 301 Moved Permanently