• BBgmoro

        See all notifications

        Skip to content
        Moz logo Menu open Menu close
        • Products
          • Moz Pro
          • Moz Pro Home
          • Moz Local
          • Moz Local Home
          • STAT
          • Moz API
          • Moz API Home
          • Compare SEO Products
          • Moz Data
        • Free SEO Tools
          • Domain Analysis
          • Keyword Explorer
          • Link Explorer
          • Competitive Research
          • MozBar
          • More Free SEO Tools
        • Learn SEO
          • Beginner's Guide to SEO
          • SEO Learning Center
          • Moz Academy
          • MozCon
          • Webinars, Whitepapers, & Guides
        • Blog
        • Why Moz
          • Digital Marketers
          • Agency Solutions
          • Enterprise Solutions
          • Small Business Solutions
          • The Moz Story
          • New Releases
        • Log in
        • Log out
        • Products
          • Moz Pro

            Your all-in-one suite of SEO essentials.

          • Moz Local

            Raise your local SEO visibility with complete local SEO management.

          • STAT

            SERP tracking and analytics for enterprise SEO experts.

          • Moz API

            Power your SEO with our index of over 44 trillion links.

          • Compare SEO Products

            See which Moz SEO solution best meets your business needs.

          • Moz Data

            Power your SEO strategy & AI models with custom data solutions.

          Turn SEO data into actionable content briefs

          Turn SEO data into actionable content briefs

          Learn more
        • Free SEO Tools
          • Domain Analysis

            Get top competitive SEO metrics like DA, top pages and more.

          • Keyword Explorer

            Find traffic-driving keywords with our 1.25 billion+ keyword index.

          • Link Explorer

            Explore over 40 trillion links for powerful backlink data.

          • Competitive Research

            Uncover valuable insights on your organic search competitors.

          • MozBar

            See top SEO metrics for free as you browse the web.

          • More Free SEO Tools

            Explore all the free SEO tools Moz has to offer.

          Let your business shine with Listings AI

          Let your business shine with Listings AI

          Get found
        • Learn SEO
          • Beginner's Guide to SEO

            The #1 most popular introduction to SEO, trusted by millions.

          • SEO Learning Center

            Broaden your knowledge with SEO resources for all skill levels.

          • On-Demand Webinars

            Learn modern SEO best practices from industry experts.

          • How-To Guides

            Step-by-step guides to search success from the authority on SEO.

          • Moz Academy

            Upskill and get certified with on-demand courses & certifications.

          • MozCon

            Save on Early Bird tickets and join us in London or New York City

          Access 20 years of data with flexible pricing
          Moz API

          Access 20 years of data with flexible pricing

          Find your plan
        • Blog
        • Why Moz
          • Digital Marketers

            Simplify SEO tasks to save time and grow your traffic.

          • Small Business Solutions

            Uncover insights to make smarter marketing decisions in less time.

          • Agency Solutions

            Earn & keep valuable clients with unparalleled data & insights.

          • Enterprise Solutions

            Gain a competitive edge in the ever-changing world of search.

          • The Moz Story

            Moz was the first & remains the most trusted SEO company.

          • New Releases

            Get the scoop on the latest and greatest from Moz.

          Surface actionable competitive intel
          New Feature

          Surface actionable competitive intel

          Learn More
        • Log in
          • Moz Pro
          • Moz Local
          • Moz Local Dashboard
          • Moz API
          • Moz API Dashboard
          • Moz Academy
        • Avatar
          • Moz Home
          • Notifications
          • Account & Billing
          • Manage Users
          • Community Profile
          • My Q&A
          • My Videos
          • Log Out

        The Moz Q&A Forum

        • Forum
        • Questions
        • My Q&A
        • Users
        • Ask the Community

        Welcome to the Q&A Forum

        Browse the forum for helpful insights and fresh discussions about all things SEO.

        1. Home
        2. Research & Trends
        3. White Hat / Black Hat SEO
        4. Partners and Customers logo listing and links

        Moz Q&A is closed.

        After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

        Partners and Customers logo listing and links

        White Hat / Black Hat SEO
        4
        7
        2542
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        This topic has been deleted. Only users with question management privileges can see it.
        • PerriCline
          PerriCline last edited by

          We have just created a program where we list the customers that use our software and a link to their websites on a new "Customers" page. We expect to have upwards of 100 logos with links back to their sites.  I want to be sure this isn't bordering on gray or black hat link building. I think it is okay since they are actual users of our software.  But there is still that slight doubt.

          Along these same lines, would you recommend adding a nofollow or noindex tag?

          Thanks for your help.

          1 Reply Last reply Reply Quote 0
          • ThomasHgenhaven
            ThomasHgenhaven @JordanJudson last edited by

            Yes but we need to remember that the 100 links limit is very arbitrarily. Some sites can have less than 100 links on a page while other can have thousands and still being crawled. It really comes down to the authority of the website.

            1 Reply Last reply Reply Quote 0
            • ThomasHgenhaven
              ThomasHgenhaven @PerriCline last edited by

              Indeed - Please mark the question as answered if you are satisfied at this point 🙂

              1 Reply Last reply Reply Quote 0
              • PerriCline
                PerriCline last edited by

                Thank you everyone.  One less thing for me to worry about in this crazy world of SEO.  🙂

                ThomasHgenhaven 1 Reply Last reply Reply Quote 0
                • ThomasHgenhaven
                  ThomasHgenhaven last edited by

                  I wouldn't worry about adding the links and logos. I'd be happy to link to all my customers (do follow links) to show my appreciation.

                  1 Reply Last reply Reply Quote 1
                  • JordanJudson
                    JordanJudson last edited by

                    I would at least nofollow all the links, 100 external links is getting up there. In the crawl diagnostics on SEOmoz if a page has over 100 links it gets a warning letting you know that there are too many links on the page.

                    ThomasHgenhaven 1 Reply Last reply Reply Quote 0
                    • DanDeceuster
                      DanDeceuster last edited by

                      I would probably not include all 100 customers. Maybe a sampling of your customer base?

                      You could also nofollow the external links to sites that could be questionable. You could also noindex, nofollow that page as well. All are options.

                      In fact, you could just put 100 links on the page if you want. I highly doubt you will incur any kind of penalty at all. Matt Cutts has dispelled the myth that you can only have 100 links on a page. You can have as many as you want as long as it makes sense and doesn't look like your are spamming search engines with link farms. I probably wouldn't worry too much about it.

                      1 Reply Last reply Reply Quote 1
                      • 1 / 1
                      • First post
                        Last post

                      Browse Questions

                      Explore more categories

                      • Moz Tools

                        Chat with the community about the Moz tools.

                      • SEO Tactics

                        Discuss the SEO process with fellow marketers

                      • Community

                        Discuss industry events, jobs, and news!

                      • Digital Marketing

                        Chat about tactics outside of SEO

                      • Research & Trends

                        Dive into research and trends in the search industry.

                      • Support

                        Connect on product support and feature requests.

                      • See all categories

                      Related Questions

                      • jampaper

                        How does Google determine if a link is paid or not?

                        We are currently doing some outreach to bloggers to review our products and provide us with backlinks (preferably followed). The bloggers get to keep the products (usually about $30 worth). According to Google's link schemes, this is a no-no. But my question is, how would Google ever know if the blogger was paid or given freebies for their content? This is the "best" article I could find related to the subject: http://searchenginewatch.com/article/2332787/Matt-Cutts-Shares-4-Ways-Google-Evaluates-Paid-Links The article tells us what qualifies as a paid link, but it doesn't tell us how Google identifies if links were paid or not. It also says that "loans" or okay, but "gifts" are not. How would Google know the difference? For all Google knows (maybe everything?), the blogger returned the products to us after reviewing them. Does anyone have any ideas on this? Maybe Google watches over terms like, "this is a sponsored post" or "materials provided by 'x'". Even so, I hope that wouldn't be enough to warrant a penalty.

                        White Hat / Black Hat SEO | | jampaper
                        0
                      • crescentdigital

                        Suspicious external links to site have 302 redirects

                        Hi, I have been asked to look at a site where I suspect some questionable SEO work, particularly link building. The site does seem to be performing very poorly in Google since January 2014, although there are no messages in WMT. Using WMT, OPenSiteExplorer, Majestic & NetPeak, I have analysed inbound links and found a group of links which although are listed in WMT, etc appear to 302 redirect to a directory in China (therefore the actual linking domain is not visible). It looks like a crude type of link farm, but I cant understand why they would use 302s not 301s. The domains are not visible due to redirects. Should I request a disavow or ignore? The linking domains are listed below: http://www.basalts.cn/
                        http://www.chinamarbles.com.cn/
                        http://www.china-slate.com.cn/
                        http://www.granitecountertop.com.cn/
                        http://www.granite-exporter.com/
                        http://www.sandstones.biz/
                        http://www.stone-2.com/
                        http://www.stonebuild.cn/
                        http://www.stonecompany.com.cn/
                        http://www.stonecontact.cn/
                        http://www.stonecrate.com/
                        http://www.stonedesk.com/
                        http://www.stonedvd.com/
                        http://www.stonepark.cn/
                        http://www.stonetool.com.cn/
                        http://www.stonewebsite.com/ Thanks Steve

                        White Hat / Black Hat SEO | | crescentdigital
                        0
                      • MickEdwards

                        Disavow links leading to 404

                        Looking at the link profile anchor text of a site i'm working on new links keep popping up in the reports with let's say very distasteful anchor text.  These links are obviously spam and link to old forum pages for the site that doesn't exist any more, so the majority seem to trigger the 404 page. I understand that the 404 page (404 header response) does not flow any link power, or damage, but given the nature and volume of the sites linking to the "domain" would it be a good idea to completely disassociate and disavow these domains?

                        White Hat / Black Hat SEO | | MickEdwards
                        0
                      • NurunMTL

                        Hiding content or links in responsive design

                        Hi, I found a lot of information about responsive design and SEO, mostly theories no real experiment and I'd like to find a clear answer if someone tested that. Google says: 
                        Sites that use responsive web design, i.e. sites that serve all devices on the same set of URLs, with each URL serving the same HTML to all devices and using just CSS to change how the page is rendered on the device
                        https://developers.google.com/webmasters/smartphone-sites/details For usability reasons sometimes you need to hide content or links completely (not accessible at all by the visitor) on your page for small resolutions (mobile) using CSS ("visibility:hidden" or "display:none") Is this counted as hidden content and could penalize your site or not? What do you guys do when you create responsive design websites? Thanks! GaB

                        White Hat / Black Hat SEO | | NurunMTL
                        0
                      • Modi

                        Pages linked with Spam been 301 redirected to 404\. Is it ok

                        Pl suggest, some pages having some spam links pointed to those pages are been redirected to 404 error page (through 301 redirect) - as removing them manually was not possible due to part of core component of cms and many other coding issue, the only way as advised by developer was making 301 redirect to 404 page. Does by redirecting these pages to 404 page using 301 redirect, will nullify all negative or spam links pointing to them and eventually will remove the resulting spam impact on the site too. Many Thanks

                        White Hat / Black Hat SEO | | Modi
                        0
                      • LeverSEO

                        Footer Link in International Parent Company Websites Causing Penalty?

                        Still waiting to look at the analytics for the timeframe, but we do know that the top keyword dropped on or about April 23, 2012 from the #1 ranking in Google - something they had held for years, and traffic dropped over 15% that month and further slips since. Just looked at Google Webmaster Tools and see over 2.3MM backlinks from "sister" compainies from their footers.  One has over 700,000, the rest about 50,000 on average and all going to the home page, and all using the same anchor text, which is both a branded keyword, as well as a generic keyword, the same one they ranked #1 for. They are all "nofollows" but we are trying to confirm if the nofollow was before or after they got hit, but regardless, Google has found them. To also add, most of sites are from their international sites, so .de, .pl, .es, .nl and other Eurpean country extensions. Of course based on this, I would assume the footer links and timing, was result of the Penguin update and spam. The one issue, is that the other US "sister" companies listed in the same footer, did not see a drop, in fact some had increase traffic.  And one of them has the same issue with the brand name, where it is both a brand name and a generic keyword.  The only note that I will make about any of the other domains is that they do not drive the traffic this one used to. There is at least a 100,000+ visitor difference among the main site, and this additional sister sites also listed in the footer. I think I'm on the right track with the footer links, even though the other sites that have the same footer links do not seem to be suffering as much, but wanted to see if anyone else had a different opinion or theory. Thanks!
                        Jen Davis

                        White Hat / Black Hat SEO | | LeverSEO
                        0
                      • Joseph-Green-SEO

                        What means a back door link. Please explain and I will give you credit

                        Some one is asking me to do a back door link to each other, what dose it mean?

                        White Hat / Black Hat SEO | | Joseph-Green-SEO
                        0
                      • RonMedlin

                        Does anyone have any suggestions on removing spammy links?

                        I have some clients that recently got hit by "Penguin" they have several less than desireable backlinks that could be the issue?  Does anyone have any suggestions on getting these removed?  What are the odds that a webmaster on these spammy sites are going to remove them, and is it worth the time and effort?

                        White Hat / Black Hat SEO | | RonMedlin
                        3

                      Get started with Moz Pro!

                      Unlock the power of advanced SEO tools and data-driven insights.

                      Start my free trial
                      Products
                      • Moz Pro
                      • Moz Local
                      • Moz API
                      • Moz Data
                      • STAT
                      • Product Updates
                      Moz Solutions
                      • SMB Solutions
                      • Agency Solutions
                      • Enterprise Solutions
                      • Digital Marketers
                      Free SEO Tools
                      • Domain Authority Checker
                      • Link Explorer
                      • Keyword Explorer
                      • Competitive Research
                      • Brand Authority Checker
                      • Local Citation Checker
                      • MozBar Extension
                      • MozCast
                      Resources
                      • Blog
                      • SEO Learning Center
                      • Help Hub
                      • Beginner's Guide to SEO
                      • How-to Guides
                      • Moz Academy
                      • API Docs
                      About Moz
                      • About
                      • Team
                      • Careers
                      • Contact
                      Why Moz
                      • Case Studies
                      • Testimonials
                      Get Involved
                      • Become an Affiliate
                      • MozCon
                      • Webinars
                      • Practical Marketer Series
                      • MozPod
                      Connect with us

                      Contact the Help team

                      Join our newsletter
                      Moz logo
                      © 2021 - 2026 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
                      • Accessibility
                      • Terms of Use
                      • Privacy

                      Looks like your connection to Moz was lost, please wait while we try to reconnect.