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SEO Tools to Improve Your Website Rankings

Technical SEO software tools can help you identify the changes you need to implement on your website so you can gain ranking opportunities in the SERPs. In addition, it can help you discover coding issues that you may not be aware of so you can correct them which can help increase your website speed and improve user experience. Subscribe to our Technical SEO Spidering Tool and get unlimited scans with our Enterprise subscription.

  No credit card required. Limits refilled each month.


Powerful Website SEO Tools to Boost Your Traffic

Below are some of the features you will find with our SEO software

SaaS SEO Software

Features of our SEO software tools

SpiderNow's software is designed to improve your website SEO including coding issues related to web page speed. It gives you tools to improve your code, SEO issues and extract data so our software can analyze issues and audit for common errors related to rankings. Our tools are made for websites of all sizes. Our software gathers and analyzes your data so your team can make better decisions on how to improve your rankings. SEO Agencies will benefit from our technology and discover better ways to improve their rankings in the SERPs.

  Fast website crawlers with Unlimited Page Crawls*

  Scan individual folders, individual web page or full website

  Save most recent scan and continue on another devices anytime

  You can even rescan a single page inside a full website scan

  Easy to use visual interface for a better user experience

  No software downloads, use on any mobile, iPad or desktop device

  Use our developer and SEO tools to update pages and rescan in real time

  AI-powered generation tools to instantly correct errors**


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Features for our SEO software

Analyze Web Page and Correcting Errors

Run an analysis with our website crawler and discover issues within your site such as review meta robots and directives, audit hreflang attributes, meta data, broken images css and javascript and more. We will analyze your data and offer your solutions for coding and optimization issues to assist you with changes.

Our web crawler scans for on-page and site wide issues such as:


arrow_forwardMeta Robots & Directives

- Discover blocked URLs blocked by robot.txt protocol, noindex, follow, nofollow, noarchive, nosnippet

- Show blocked resources in rendering mode


arrow_forwardInlinks & Outlinks

- Display all pages that the URL links to

- Display all of the pages linking to a URL

- Scans for anchor text and if the link is a follow or a nofollow


arrow_forwardPage Status

- Displays if page is broken such as a 404

- Displays Server Default Port

- Displays Server Type

- Shows if page is secure with SSL or non-SSL

- Displays URL Response Time and Code

- Server Errors such as no responses, 4XX client & 5XX server errors

- Display issues with on ASCII characters, underscores, uppercase characters, parameters, or long URLs

- Show file size of URLs and Images

- Display Page Speed and Load Time


arrow_forwardHTML Elements

- Displays the number of each html elements occurring on the page


arrow_forwardFilter Scans by

- Current URL

- Current Page

- Full Website

- All HTML Elements



- Scans for Alt tags under 100 Characters

- Scans Current Page & Site for duplicates Images

- Displays Broken Images

- Discover Missing Alt Tags

- Scans Current Page & Site for duplicates Alt Tags

- Shows issues with Multiple Alt Tags



- Scans for Broken CSS Links

- Scans for Current Page & Site Duplicates CSS

- Displays External CSS



- Scans for Broken Javascript Links

- Scans for Current Page & Site Duplicates Javascript

- Displays External Javascript



- Scans for Duplicate Hreflang

- Displays Broken links

- Discover Redirect 301, 302, etc.

- Scans for Broken hreflang tag attribute

- Displays missing hreflang links

- Displays incorrect languages codes



- Displays hyperlinks on the scanned page and connected pages that are broken

- Scans for Current Page & Site Duplicates

- Display redirect chains and loops

- Discover Redirect 301, 302, etc. such as permanent, temporary, JavaScript redirects and meta refreshes

- Displays External Links, status codes and source pages

- Display links from other pages that point to the scanned page

- Shows what Hypertext are used for the Hyperlinks for internal and external links


arrow_forwardCanonical Tags

- Scans for Missing Canonical Tag

- Scans to see if Canonical Tag does or does not match the page’s URL

- Scans for Current Page & Site Duplicates of Canonical Tag


arrow_forwardPageSpeed Insights

- Scans for scores for Core Web Vitals metrics of mobile and desktop devices


arrow_forwardDownload Sitemap

- Scans website and adds links to XML Sitemap

- Change lastMod element date and time

- Modify Sitemap XML priority


arrow_forwardDownload Htaccess

- Generates custom file for high-level configuration of your website

- 301 Redirect File or Directory

- Rewrite to www

- Caching Javascript, CSS, and Images

- Prevent Hotlinking

- Custom Error Pages (400, 404, 500, etc)

- Change default directory page


arrow_forwardCrawl Depth

- Displays the crawl depth for each page



- Scans for the Word Count that are less than <250 words


arrow_forwardRich Snippets

- Scans for incorrect Schema Markup

- Display issues with Structured Data



- Matches if Title is the same as H1 Tag

- Scans for Current Page & Site Duplicates

- Scans for Missing Title tag

- Displays Content Under 30 Characters

- Displays Content Over 60 Characters

- Shows issues with Multiple Title tag



- Scans for Current Page & Site Duplicates

- Scans for Missing Meta Description

- Displays Content Under 70 Characters

- Displays Content Over 155 Characters

- Shows issues with Multiple Meta Description


arrow_forwardMeta Keywords

- Scans for Missing Meta Keywords

- Scans for Page Duplicates

- Shows issues with Multiple Meta Keywords


arrow_forwardH1 Tags

- Scans for Current Page & Site Duplicates

- Scans for Missing H1 Tags

- Displays Content Under 10 Characters

- Displays Content Over 60 Characters

- Shows issues with Multiple H1 Tags


arrow_forwardH2-H6 Tags

- Scans for Missing H2-H6 Tags

- Displays Content Under 10 Characters

- Displays Content Over 60 Characters

- Shows issues with Multiple H2-H6 Tags


arrow_forwardImprove Content

- Quick alerts to notify of SEO issues for Title, Description, H1 Tags, H2-H6 Tags, and Content

- Uses Grammarly to correct Spelling and Grammar errors

- AI-Generative Tools to automatically recommend or implement changes**

- Keep original content whiles modifying text

- Displays Characters Count

- Adds Recommended Limits

- Displays Word Count

- Shows all Unique Words

- Displays Repeated Words

- Shows the number of Sentences used

- Displays the Number of Lines

- Scans for Keyword Density

PageSpeed Insights and Analysis

Run an audit of your website's Performance, Accessibility, Best Practices and SEO for all of your pages and track changes that occur automatically so you can update your web pages. You will also get a website audit that shows the metrics for loading, speed and more.
Discover Broken Links, Errors and Redirects

Scan your website for internal and external links that have errors, broken links and images, duplicate content and images, check errors in your redirects and more. This comprehensive spider will discover links within your website that need to be updated.
Spelling and Grammar Checks

Scan your content for grammar errors, misspelled words and punctuation issues with suggestions for you to accept or reject the changes for your content.
Sitemap Tools

Auto-generate your sitemap quickly by adding your URL into our form which will crawl and analyze your site. You can manage your links so you can modify the Priority links including changing the Last Modification date and time or remove a page with our removal tool.
HTML Tools

You can minify your code or Beautify it depending on your needs. We also include several options for attributes and removal tools.
CSS Tools

Our CSS tools are an excellent way of reducing web page loading times.
arrow_forward Generate Critical CSS
You can add your current website code to Generate Critical CSS to only load above the fold CSS code.
arrow_forward Minify CSS
Strip out whitespace, comments, indentions and shorten the code so it can load quicker.
arrow_forward Beautify CSS
Format your CSS code so it is more readable and organized.
JS Tools

When you use our JS tools you can parse, minify and compress the javascript code on your website. In addition, you have the option to reorganize your JS code and make it more readable by using our Beautify option.
Image Tools

When you use our Image tools you can replace JPEG, PNG and GIF file format with WebP. If you optimize your images to WebP you can make the file up to 34% smaller allowing it to load faster and improve your website speed.
Htaccess Tools

Our Htaccess tools help you create the necessary file to compress and speed up your website files and images on a per-directory basis.
Text Tools

You can use our Text tools to improve your website content and check for spammy words and how many times it is used throughout a page.
arrow_forward Word Counter

Use this Word Counter tool to count the keyword density, characters and words on a page. Our word counter will highlight any issues you may have with grammar, spelling and punctuation. Once the issue is highlighted it will offer you suggestions to accept or reject the corrections.
arrow_forward Keyword Density Checker

View the percentage of times certain keywords or even keyphrases show up on a website as compared to how many words are on the page.