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.

      Let your business shine with Listings AI
      Moz Local

      Let your business shine with Listings AI

      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.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • 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

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      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
    • 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. Does Google and Other Search Engine crawl meta tags if we call it using react .js ?

    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.

    Does Google and Other Search Engine crawl meta tags if we call it using react .js ?

    White Hat / Black Hat SEO
    3
    3
    1891
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • RobinJA
      RobinJA last edited by

      We have a site which is having only one url and all other pages are its components. not different pages. Whichever pages we click it will open show that with react .js . Meta title and meta description also will change accordingly. Will it be good or bad for SEO for using this "react .js" ?

      Website: http://www.mantistechnologies.com/

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

        Hi Robin,

        There's no indication Google is having any trouble picking up the separate URLs and their associated Titles and Descriptions properly - a site: search for your domain returns all pages I'm able to find manually, and each page has a unique and accurate Title and Description snippet.

        ReactJS is one of the most commonly used JS platforms, with a lot of momentum in the development community especially on high-traffic sites, and Google has innovated their crawl tech to include JS-support (they crawl with a headless version of Google Chrome) to adapt to this platform.

        "View Source" is no longer valid for interpreting page code as Google will render it - they crawl with JS support, so JS interactions and modifications of source code are visible to Google. Using "Inspect Element" in Chrome shows a more accurate representation of what Google can crawl/render.

        In short: I see no negatives for SEO here, and I expect at this point your analytics and Search Console data will show that your pages are indexed and eligible for traffic (potentially already getting traffic) from Google.

        Best,
        Mike

        1 Reply Last reply Reply Quote 2
        • RobinJA
          RobinJA last edited by

          Have a look at the page view source of every page urls. Website url: http://www.mantistechnologies.com/

          All the pages will show the same meta title and description. But it will dynamically call and display the right thing. While checking it with Moz browser plugin and Open Stats browser plugin. It is showing everything correct. So is that means my site is perfect or wrong? Does it harm my site in terms of seo or not?

          Need an advanced opinion about my site from Moz team. Please have a deep look on my site URL mentioned above.

          1 Reply Last reply Reply Quote 0
          • 1 / 1
          • First post
            Last post

          Got a burning SEO question?

          Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


          Start my free trial


          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

          • HuptechWebseo

            Robots.txt file in Shopify - Collection and Product Page Crawling Issue

            Hi, I am working on one big eCommerce store which have more then 1000 Product. we just moved platform WP to Shopify getting noindex issue. when i check robots.txt i found below code which is very confusing for me. **I am not getting meaning of below tags.** Disallow: /collections/+ Disallow: /collections/%2B Disallow: /collections/%2b Disallow: /blogs/+ Disallow: /blogs/%2B Disallow: /blogs/%2b I can understand that my robots.txt disallows SEs to crawling and indexing my all product pages. ( collection/*+* ) Is this the query which is affecting the indexing product pages? Please explain me how this robots.txt work in shopify and once my page crawl and index by google.com then what is use of Disallow: Thanks.

            White Hat / Black Hat SEO | | HuptechWebseo
            0
          • AliMac26

            White H1 Tag Hurting SEO?

            Hi, We're having an issue with a client not wanting the H1 tag to display on their site and using an image of their logo instead. We made the H1 tag white (did not deliberately hide with CSS) and i just read an article where this is considered black hat SEO. https://www.websitemagazine.com/blog/16-faqs-of-seo The only reason we want to hide it is because it looks redundant appearing there along with the brand name logo. Does anyone have any suggestions? Would putting the brand logo image inside of an H1 tag be ok? Thanks for the help

            White Hat / Black Hat SEO | | AliMac26
            1
          • Kelly3330

            I have a recipe food blog and use wordpress, but my recipes are usually in more than one category...?

            The recipes are in most cases in more than one category (usually two) each. Do and (and if so how) need to set each post to one canicol url? E.g  A recipe on Peas is in healthy foods (which is the default wordpress cat.) and also Vegetarian Dishes. I use YOAST for wordpress

            White Hat / Black Hat SEO | | Kelly3330
            0
          • gamesecure

            Title Tag : use comma, pipe or colon (:)

            Hi, If Title has two and three keywords then which one is better option to separate them either with comma or pipe or colon. Example : Arvixe Review, Coupons (Jun 2015)  and Uptime Report  (I used (,) as a separator) Arvixe Review is primary keywords  and Coupons and Uptime are secondary keywords. Aim is rank on keywords like Arvixe Review, Arvixe Coupons and Arvixe Uptime.
            Also, including current month and year with Title tag and it will change every month. Its means every month our title is changed.
            Is this effect in SEO? Suggest best possible title for keywords like Arvixe Review, Coupons (Jun 2015)  and Uptime Report. Rajiv

            White Hat / Black Hat SEO | | gamesecure
            0
          • smulto

            Hidden H1 Tags

            I am trying to triple check this - I have a client who has all of their H1 tags as hidden.  As far as I am concerned, anything hidden is not a good thing for SEO. I am debating with their online store provider that this is not good practice.  Everything I am reading says it is not good practice.  They are saying it is for "My SEO experience would suggest otherwise.  In addition, the H1 adds semantic value for users with disabilities to help give them context with what the content of the page is." Did I miss something? They are a large brand and have not been penalized.  This has been happening for 8 months.

            White Hat / Black Hat SEO | | smulto
            0
          • Eteach_Marketing

            How do you change the 6 links under your website in Google?

            Hello everyone, I have no idea how to ask this question, so I'm going to give it a shot and hopefully someone can help me!! My company is called Eteach, so when you type in Eteach into Google, we come in the top position (phew!) but there are 6 links that appear underneath it (I've added a picture to show what I mean). How do you change these links?? I don't even know what to call them, so if there is a particular name for these then please let me know! They seem to be an organic rank rather than PPC...but if I'm wrong then do correct me! Thanks! zorIsxH.jpg

            White Hat / Black Hat SEO | | Eteach_Marketing
            0
          • razasaeed

            Why do websites use different URLS for mobile and desktop

            Although Google and Bing have recommended that the same URL be used for serving desktop and mobile websites, portals like airbnb are using different URLS to serve mobile and web users. Does anyone know why this is being done even though it is not GOOD for SEO?

            White Hat / Black Hat SEO | | razasaeed
            0
          • Amjath

            Link Building using Badges

            In light of penguin update, is link building using badges(like "I love SEOMOZ" badge) still considered a white hat tactic? I have read old posts on SEOMOZ blog about this topic and wondering if this method is still effective. Look forward to feedback from MOZers.

            White Hat / Black Hat SEO | | Amjath
            0

          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
          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 - 2025 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.