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
    • 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
    1970
    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

          • PhotoMattJames

            Significant "Average Position" dips in Search Console each time I post on Google My Business

            Hi everyone, Several weeks ago I noticed that each Wednesday my site's Average Position in Search Console dipped significantly. Immediately I identified that this was the day my colleague published and back-linked a blog post, and so  we spent the next few weeks testing and monitoring everything we did. We discovered that it was ONLY when we created a Google My Business post that the Average Position dipped, and on the 1st July we tested it one more time. The results were the same (please see attached image). I am 100% confident that Google My Business is the cause of the issue, but can't identify why. The image I upload belongs to me, the text isn't spammy or stuffed with keywords, the Learn More links to my own website, and I never receive any warnings from Google about the content. I would love to hear the community's thoughts on this and how I can stop the issue from continuing. I should note, that my Google My Business insights are generally positive i.e. no dips in search results etc. My URL is https://www.photographybymatthewjames.com/ Thanks in advance Matthew C0000OTrpfmNWx8g

            White Hat / Black Hat SEO | | PhotoMattJames
            0
          • igniterman75

            Why is this site ranked #1 in Google with such a low DA (is DA not important anymore?)

            Hi Guys, Would you mind helping me with the below please? I would like to get your view on it and why Google ranks a really new domain name #1 with super low domain authority? Or is Domain Authority useless now in Google? It seems like from the last update that John Mueller said that they do not use Domain Authority so is Moz Domain Authority tool not to take seriously or am I missing something? There is a new rehab in Thailand called https://thebeachrehab.com/ (Domain authority 13)It's ranked #1 in Google.co.th for these phrases: drug rehab thailand but also for addiction rehab thailand. So when checking the backlink profile it got merely 21 backlinks from really low DA sites (and some of those are really spammy or not related). Now there are lots of sites in this industry here which have a lot higher domain authority and have been around for years. The beach rehab is maybe only like 6 months old.  Here are three domains which have been around for many years and have much higher DA and also more relevant content. These are just 3 samples of many others... <cite class="iUh30">https://www.thecabinchiangmai.com (Domain Authority 52)</cite>https://www.hope-rehab-center-thailand.com/ (Domain Authority 40)https://www.dararehab.com (Domain Authority 32) These three sites got lots of high DA backlinks (DA 90++)  from strong media links like time.com, theguardian.com, telegraph.co.uk etc. (especially thecabinchiangmai.com) but the other 2 got lots of solid backlinks from really high DA sites. So when looking at the content, thebeachrehab.com has less content as well. Can anyone have a look and let me know your thoughts why Google picks a brand new site, with DA 13 and little content in the top compared to competition?  I do not see the logic in this? Cheers
            John

            White Hat / Black Hat SEO | | igniterman75
            0
          • CustomCreatives

            Moz was unable to crawl your site? Redirect Loop issue

            Moz was unable to crawl your site on Jul 25, 2017. I am getting this message for my site: It says "unable to access your homepage due to a redirect loop. https://kuzyklaw.com/ Site is working fine and last crawled on 22nd July. I am not sure why this issue is coming. When I checked the website in Chrome extension it saysThe server has previously indicated this domain should always be accessed via HTTPS (HSTS Protocol). Chrome has cached this internally, and did not connect to any server for this redirect. Chrome reports this redirect as a "307 Internal Redirect" however this probably would have been a "301 Permanent redirect" originally. You can verify this by clearing your browser cache and visiting the original URL again. Not sure if this is actual issue, This is migrated on Https just 5 days ago so may be it will resolved automatically. Not sure, can anybody from Moz team help me with this?

            White Hat / Black Hat SEO | | CustomCreatives
            0
          • HashtagHustler

            Pointless Wordpress Tagging: Keep or unindex?

            Simple as that. Pointless random tags that are serving no purpose other than adding apparent bulk to a website. They are just showing duplicate content and literally are random keywords that serve almost no purpose. And the tags, for the most part are only used on one page. If I remove them however, they will probably drop our site from around 650 pages to 450 (assuming I keep any tags that were used more than once). I  have read through some of the other posts on here and I know that Google will do some work as far as duplicate content is concerned. Now as far as UX is concerned, all these tags are worthless. Thoughts?

            White Hat / Black Hat SEO | | HashtagHustler
            0
          • esiow2013

            Does Google crawl and index dynamic pages?

            I've linked a category page(static) to my homepage and linked a product page (dynamic page) to the category page. I tried to crawl my website using my homepage URL with the help of Screamingfrog while using Google Bot 2.1 as the user agent. Based on the results, it can crawl the product page which is a dynamic. Here's a sample product page which is a dynamic page(we're using product IDs instead of keyword-rich URLs for consistency):http://domain.com/AB1234567 Here's a sample category page: http://domain.com/city/area Here's my full question, does the spider result (from Screamingfrog) means Google will properly crawl and index the property pages though they are dynamic?

            White Hat / Black Hat SEO | | esiow2013
            0
          • Heehaw

            Website not listing in google - screaming frog shows 500 error? What could the issue be?

            Hey, http://www.interconnect.org.uk/ - the site seems to load fine, but for some reason the site is not getting indexed.   I tried running the site on screaming frog, and it gives a 500 error code, which suggests it can't access the site?  I'm guessing this is the same problem google is having, do you have any ideas as to why this may be and how I can rectify this? Thanks, Andrew

            White Hat / Black Hat SEO | | Heehaw
            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
          • BonsaiMediaGroup

            Can you set up a Google Local account under a PO Box?

            I have a client that wants a Google local listing in a town he serves but does not have a physical location.  Is it an issue to share an address with an existing company?  Is is it better to use a P.O. Box? or is there a forwarding address company? Is this considered a black hat Local SEO tactic?

            White Hat / Black Hat SEO | | BonsaiMediaGroup
            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
          • 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.