Optimize your Knowledge Base for better visibility by allowing search engine crawling and indexing

Optimize your Knowledge Base for better visibility by allowing search engine crawling and indexing

All you need to know about no-follow and no-index in KB.


What are article crawlability and indexability?  

Crawlability and indexability are vital for making an article visible and accessible to search engines. When a search engine crawls an article, it reviews the site's content to assess its topic and relevance to specific search queries. If a site lacks crawlability, meaning search engines struggle to scan it effectively, the content will not be indexed and will consequently not appear in search results.
 
Additionally, a site’s content must be appropriately optimized for search engine crawlers, allowing it to be indexed accurately and appear in relevant search outcomes. Ensuring every article is crawlable and indexable can significantly enhance its visibility and improve its search engine rankings.

How do you block search indexing?

There are two methods to apply the no-index directive: using a <meta> tag or via an HTTP response header. Both methods achieve the same result, so select the one that suits your website and content type best. Additionally, you can pair the no-index directive with other indexing rules. For instance, you can combine a no-follow directive with an index like this: <meta name="robots" content=" index, nofollow" />.
Quote<meta> tag 

To prevent all search engines that support the no-index rule from indexing a page on your site, place the following <meta> tag into the<head> section of your page:

Quote<meta name="robots" content="noindex"> 
Notes
Certain search engines may interpret the no-index directive in various ways. Therefore, your page could still appear in other search engines' results.

Usage of the no-index tag 

The no-index rule can be implemented using a <meta> tag or an HTTP response header to restrict search engines that recognize the no-index directive, like Google, from indexing certain content. When Googlebot comes across a page with this tag or header, it will remove that page entirely from Google Search results, regardless of whether there are links from other websites.

Notes
To ensure the index rule works, the page or resource must be accessible and not blocked by a robots.txt file. If blocked, the crawler won't see the index rule, though the page might still show in search results if linked from other pages. An index is beneficial if you lack root server access, as it lets you manage page access individually.

What are no-follow links? 

Typically, it's best to allow robots to follow all links on a webpage. Being overly strict in indicating which links should be followed or marked as no-follow may give the impression that the site is trying to influence how a robot views it.

 

Page sculpting is the practice of using no-follow commands to influence the transfer of signals between pages. In the best-case scenario, these strategies to manipulate bots are ineffective. In the worst-case scenario, trying to control bots with nofollow may result in penalties.

When should you use meta no-follow?

 Consequently, there are limited scenarios in which using meta robots no-follow on websites is appropriate. Typically, encountering meta robots no-follow during SEO audits may indicate that a website has been over-optimized.

What are dofollow links?

 Dofollow links, often called "follow" links, are typical online hyperlinks. Unlike links with specific attributes such as “nofollow” or “sponsored,” these links do not carry unique identifiers. As a result, the following links contribute to the ranking control of the pages they connect to.

Experimenting with crawlability and indexability

Before a website's pages can be displayed in search results, search engine bots must first discover all the pages on the site and then analyze them to determine their rankings. The initial phase of finding pages is called crawling, while the subsequent analysis is called indexing.

 

Crawling starts with bots identifying all the URLs of a website's pages. They primarily find these URLs through internal links within the site or through backlinks from external sites. Once a bot identifies a page’s URL, it retrieves content, including the title, text, images, and additional data, such as the date it was last updated. Restrictions can dictate which files and pages a bot can crawl.

 

Indexing occurs after the crawling process. During this stage, bots assess all the information collected from the crawl. They evaluate whether the content is valuable and authoritative and identify the topics associated with the page and how it compares to other relevant pages. Additionally, search engine bots will determine which search results a page might appear in, if any, and its position within those results.

No-follow vs no-index

Let me give you a typical example of an ad campaign landing page designed solely for traffic from typical ads. It's not ideal to prevent organic search traffic from reaching these pages. Implementing meta robots and a no-index tag will keep search engines from ranking them. 

Summing up

  • No-index tells a robot not to index the page. It should be used to keep pages out of search results or to help with low-quality content issues.
  • Meta nofollow tells a robot not to follow a specific link or all of the links on a page. This should typically not be used.
  • Robots should be allowed to determine what gets indexed and shown in search results. If a page is not intended to be visible in search results, it often shouldn't be part of the website.

 

Please watch this space for more detailed use cases of SEO tags that you can apply to your organisation's knowledge base.

 

Cheers,

 

Kavya Rao,

The Zoho Desk Team



      Zoho Campaigns Resources


        • Desk Community Learning Series


        • Digest


        • Functions


        • Meetups


        • Kbase


        • Resources


        • Glossary


        • Desk Marketplace


        • MVP Corner


        • Word of the Day


        • Ask the Experts


          • Sticky Posts

          • Register for Zoho Desk Beta Community

            With the start of the year, we have decided to take a small step in making the life of our customers a little easier. We now have easy access to all our upcoming features and a faster way to request for beta access. We open betas for some of our features
          • Share your Zoho Desk story with us!

            Tell us how you use Zoho Desk for your business and inspire others with your story. Be it a simple workflow rule that helps you navigate complex processes or a macro that saves your team a lot of time; share it here and help the community learn and grow with shared knowledge. 
          • Tip #1: Learn to pick the right channels

            Mail, live chat, telephony, social media, web forms—there are so many support channels out there. Trying to pick the right channels to offer your customers can get pretty confusing. Emails are most useful when the customer wants to put things on record. However, escalated or complicated issues should not be resolved over email because it's slow and impersonal.  When you need immediate responses, live chat is more suitable. It's also quick and convenient, so it's the go-to channel for small issues. 
          • Welcome to Zoho Desk Community - Say hello here!

            Hello everyone! Though we have been here for a while, it’s time to formally establish the Zoho Desk Community; we’re really happy to have you all here! This can be the place where you take a moment to introduce yourself to the rest of the community. We’d love to hear all about you, what you do, what company or industry you work for, how you use Zoho Desk and anything else that you will like to share! Here’s a little about me. I am Chinmayee. I have been associated with Zoho since 2014. I joined here
          • Webinar 1: Blueprint for Customer Service

            With the launch of a host of new features in Zoho Desk, we thought it’ll be great to have a few webinars to help our customers make the most of them. We’re starting off with our most talked about feature, Blueprint in Zoho Desk. You can register for the Blueprint webinar here: The webinar will be delivered by our in-house product experts. This is a good opportunity to ask questions to our experts and understand how Blueprint can help you automate your service processes. We look forward to seeing

          Zoho CRM Plus Resources

            Zoho Books Resources


              Zoho Subscriptions Resources

                Zoho Projects Resources


                  Zoho Sprints Resources


                    Zoho Orchestly Resources


                      Zoho Creator Resources


                        Zoho WorkDrive Resources



                          Zoho CRM Resources

                          • CRM Community Learning Series

                            CRM Community Learning Series


                          • Tips

                            Tips

                          • Functions

                            Functions

                          • Meetups

                            Meetups

                          • Kbase

                            Kbase

                          • Resources

                            Resources

                          • Digest

                            Digest

                          • CRM Marketplace

                            CRM Marketplace

                          • MVP Corner

                            MVP Corner




                            Zoho Writer Writer

                            Get Started. Write Away!

                            Writer is a powerful online word processor, designed for collaborative work.

                              Zoho CRM コンテンツ




                                ご検討中の方

                                  • Recent Topics

                                  • Zoho Forms - Improved Sub-Forms

                                    Hi Forms team, I'm helping a client move from JotForms to Zoho Forms and I've found another opportunity for improvement. In the below screenshot, JotForm left and Zoho Forms right. The Zoho Forms Sub-Form is quite a poor visually. There is no way to make
                                  • Zoho Forms - Print Button on Forms

                                    Hi Forms team, I'm replicating a form for a client which is currently based on JotForm. I noticed that at the end of the form there is a button to print the completed form. I thought this would be something worth sharing and a nice to have in Zoho Forms.
                                  • How do I move a section or element from one page to another in the NEW Zoho Sites UI

                                    I have a section on my home page with numerous elements within it and I'd like to move the entire section to a different page on my site so I don't have to recreate it from scratch.  Is there a way for me to do that easily? I could use a quick answer on this please.
                                  • Elevate your CX delivery using CommandCenter 2.0: Simplified builder; seamless orchestration

                                    Most businesses want to create memorable customer experiences—but they often find it hard to keep them smooth, especially as they grow. To achieve a state of flow across their processes, teams often stitch together a series of automations using Workflow
                                  • Loading CSS Stylesheets into HTML Snippet

                                    Combining html/css into a single snippet can grow quite large for a UI that has a lot of functionality/styling. To keep things tidy, are we able to pull files into an html snippet using a <link> tag? If so, what are some best practices?
                                  • Creator Change History: Ways to improve

                                    Hi Everyone, Recently been working in developing this change history(an idea from Zoho Forms) - unlike forms that you can this with a click but using Creator, we can use "old" keyword. The concept I come up with is to put the result in a table however,
                                  • Zoho Projects app update: Global Web Tabs support

                                    Hello everyone! In the latest version(v3.10.10) of the Zoho Projects app update, we have brought in support for Global Web Tabs. You can now access the web tabs across all the projects from the Home module of the app. Please update the app to the latest
                                  • Export as MP4 or GIF

                                    Hi, Just wondering if there's a way to export/convert a presentation to an MP4 video file or even a GIF. One use case would be to use the animation functionality to create social media graphics/charts/gifs/videos. Thanks for a great tool... Rgds Jon
                                  • Canvas: empty images

                                    Hello. If I add an image field like contact photo in a Canvas design, and the field is empty, there is an ugly placeholder in its place. This doesn't happen in the standard view. In the standard view, if the contact photo is empty, nothing appears in
                                  • Zoho Books will discontinue support for older browser versions soon

                                    Hello users, Starting from May 15, 2024, Zoho Books will no longer support the following browser versions: Browsers Version Restrictions Firefox Browser Versions older than 100 Google Chrome Versions older than 100 Microsoft Edge Versions older than 100
                                  • Zoho Projects - Q3 Updates | 2025

                                    Zoho Projects - Q3 Updates | 2025 Hello Users, The final quarter of the year 2025 has begun, and we at Zoho Projects are all set with a plan. New targets to achieve and new milestones to reach, influenced by the lasting imprint of the past quarter. 2025's
                                  • Zoho Sheet - Printing - Page Breaks and Printing Customization

                                    I think the title is descriptive enough in that I cannot find help documentation on a simple task of adding in page brakes for separating pages on print. Thanks
                                  • Tables for Europe Datacenter customers?

                                    It's been over a year now for the launch of Zoho Tables - and still not available für EU DC customers. When will it be available?
                                  • Issue with Trident exe file

                                    Hello Team, Exe Setup file It's showing harmful for user pc please check and do needful. this message for developer team. Thanks Bhargav Purohit
                                  • Different languages for users

                                    Hello, Do you plan to enable individual users to select their languages for interface? Currently language can be changed for everyone - it looks like a settings for a whole portal, which is not good when you are working internationally. Best regards,
                                  • Font Size 11 - Zoho CRM Email Templates

                                    Our company communicates with our vendors exclusively using Calibri Font Size 11, as this is the standard formatting for professional emails. Since the CRM only allows for the selection of font sizes 10 & 12, we have been unable to utilize the CRM email
                                  • Transaction Locking with the dynamic date

                                    Is it possible to dynamically update dates on transaction locking. We want to lock transaction x days from today
                                  • Messages not displayed from personal LinkedIn profile

                                    Hello. I connected both our company profile and my personal profile to Zoho social. I do see all messages from our company page but none from my private page. not even the profile is being added on top to to switch between company or private profile,
                                  • Unable to change sales_order status form "not_invoiced" to "invoiced"

                                    I am automating process of creating of invoice from sales_orders by consolidated sales_orders of each customer and creating a single invoice per customer every month. I am doing this in workflow schedule custom function where i create invoice by getting
                                  • Apply Vendor Credits Automatically

                                    We are bulk importing Vendor credits in Zoho Books!!! Is there a way to apply vendor credits automatically to the first UNPAID bill of the Vendor?
                                  • Apply Vendor Credit Automatically

                                    Hello!!! Is there a way where in we can apply vendor credits automatically on the FIRST OUTSTANDING BILL of the vendor?? We have lots of VENDOR CREDITS ISSUES mostly!!! Applying it manually is a pain for us. Would be great if we have a way to apply the
                                  • Need Easy Way to Update Item Prices in Bulk

                                    Hello Everyone, In Zoho Books, updating selling prices is taking too much time. Right now we have to either edit items one by one or do Excel export/import. It will be very useful if Zoho gives a simple option to: Select multiple items and update prices
                                  • Creator problem: Edit form View not displaying whole form

                                    I'm having problems with the form in my database. The edit view is not showing the whole form: This is how it looks in the normal view: As you can see, there is a whole section in the bottom right of the form which is not displaying in the Edit View. This means that I can't change or delete any of these fields... Anybody had a similar problem or know a solution? Any help would be appreciated.   Cheers,
                                  • Vendor Master Enhancements for Faster Purchase Entry

                                    I’d like to suggest a few features that will improve accuracy and speed during purchase voucher entry: Automated Item Tax Preference in Vendor Master Add an option to define item tax preference in the vendor master. Once set, this preference should automatically
                                  • Quick Item Search & Auto-suggestion for Invoices

                                    Hi Team, I am facing an issue while creating invoices in Zoho Books. Currently, I have to type the full item name in the correct sequence and spelling for it to appear. For example, my item name is: "Distemper Acri Silk Special White 10kg" If I type something
                                  • Function #53: Transaction Level Profitability for Invoices

                                    Hello everyone, and welcome back to our series! We have previously provided custom functions for calculating the profitability of a quote and a sales order. There may be instances where the invoice may differ from its corresponding quote or sales order.
                                  • Integrating Chatbot with Zoho Creator Application

                                    Is it possible to integrate a chatbot with a Zoho Creator application?
                                  • Average Costing / Weighted Average Costing

                                    Hello fellow maadirs. I understand Zoho Books uses FIFO method of dealing with inventory costing, but do you guys have any plans to introduce average costing? We indians need average costing. It's part of our culture. Please. I beg thee. Thanks.
                                  • 'Add Tax To Amount' not reflected in Invoice

                                    Hi Zoho Support, I'm experiencing an issue with tax calculation display in my invoice template. Despite having "Add tax to amount" box checked in the template settings, the Amount column is not showing the tax-inclusive total for line items. Current behaviour:
                                  • "Subject" or "Narration"in Customer Statement

                                    Dear Sir, While creating invoice, we are giving in "Subject" the purpose of invoice. For Example - "GST for the month of Aug 23", IT return FY 22-23", "Consultancy", Internal Audit for May 23". But this subject is not coming in Customer Statement. Only
                                  • A real WYSIWYG field instead of the limited rich text

                                    Hi to everyone A "real" WYSIWYG or HTML field that outputs good HTML code when accessed through the API would be excellent. I tried to use the rich text field, but the styling options are limited. For example, there are no heading tags (h1 to h6), and
                                  • Introducing Zoho Creator's 2025 Release Projection 2

                                    Hello Creators! I'm Prakash, from the Creator product management team, and today I'm delighted to unveil our next set of features as part of Release Projection 2 for 2025. With thoughtful analysis and planning, we've curated powerful new capabilities
                                  • [Important update] : Shopify migrating from REST API to GraphQL API

                                    Dear Shopify integrated users, As part of enhancements, Shopify has deprecated the REST API access and all the integrated apps must comply with the new GraphQL API. Fore more details, visit : https://shopify.dev/docs/api/admin-rest/latest/resources/order#resource-object
                                  • Microsoft Teams now available as an online meeting provider

                                    Hello everyone, We're pleased to announce that Zoho CRM now supports Microsoft Teams as an online meeting provider—alongside the other providers already available. Admins can enable Microsoft Teams directly from the Preferences tab under the Meetings
                                  • Delete my store of Zoho commerce

                                    Hi Team, I want to delete my stores of commerce. Please help me asap. Looking for the positive response soon. Thanks Shubham Chauhan Mob: +91-9761872650
                                  • Delete Inactive Zoho Accounts - Access Cleanup_User Id: 60001640923

                                    As part of our Zoho access hygiene, we’ve reviewed and deactivated several inactive user accounts. These accounts have not been used in the past year and are no longer tied to active operations. All access rights have been revoked, and records retained
                                  • Add Image Upload Field to Zoho Bookings Registration Form

                                    Hi, We would like to request the addition of an image upload field to the Zoho Bookings registration form. Currently, Zoho Bookings only supports text-based fields (e.g., Single Line, Multi-Line, Email, Checkbox, Dropdown, Radio Button, and Date), but
                                  • Cant recieve mails

                                    I’m having an issue with my external IMAP account not fetching any emails into Zoho Mail, even though the connection test says “Success”. I can send, if someone sends an email to me. my original directory (home.pl host) recieves it in their portal but
                                  • No feedback from Zoho Books regarding Yodlee feeds for Investec

                                    I reported on 6 Feb 2025 that the Bank Feeds for Investec bank via Yodlee are not working. To date there has been no resolution. You are charging us for a suite of products where the functionality does not work. Please advise how you will refund me for
                                  • Inappropriate Removal of Features

                                    It's the first with any software where I am experiencing that an existing customer has some of his exiting features removed. Moreover, new Zoho One users are paying less than us. Is this going to be Zoho's "normal behaviour". If so, it is going to be
                                  • Next Page