SEO Spider Tools icon

SEO Spider Tools

by OrganicRankings.com, LLC · spidernow.com · Developer Tools
FeaturedEstablished publisherManifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

SpiderNow's Technical SEO and Web Audit tools are designed to help website owners discover and improve On-Page SEO issues.

Users
6,000
0 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
11
0 in 30 days
Store rank
#13K
#11K among extensions
Version
1.4.1
updated 11 Oct 2023

Users

monthly, 3 years
03,5007,000Sep 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 6,000 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
0611Sep 2023Apr 2025Oct 2026
Latest, 15 Oct 2026: 11 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About SEO Spider Tools

Our SEO tools are a free extension for Google Chrome browser. It will help you discover SEO issues, fix errors, and improve your search engine rankings. This free extension is like having an SEO sidekick right in your browser. It will help you analyze all of your pages for SEO and help you discover ways to boost your rankings in the search engines. It quickly captures every element of your website in real-time and then highlights issues and errors that need attention. This can range from meta, link, css, scripts tags, poor optimization, page speed, performance and other unknown factors within seconds. Now daily SEO tasks can be easier to manage so install our free extension today! USE OUR TOOLS TO CHECK FOR: Meta Robots & Directives: - Discover blocked URLs blocked by robot.txt protocol, noindex, follow, nofollow, noarchive, nosnippet - Show blocked resources in rendering mode Inlinks & 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 Page 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 HTML Elements: - Displays the number of each html elements occurring on the page Images: - 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 CSS: - Scans for Broken CSS Links - Scans for Current Page & Site Duplicates CSS - Displays External CSS Javascript: - Scans for Broken Javascript Links - Scans for Current Page & Site Duplicates Javascript - Displays External Javascript Hreflang: - 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 Hyperlinks: - 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 Canonical 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 PageSpeed Insights: - Scans for scores for Core Web Vitals metrics of mobile and desktop devices Download 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 Crawl Depth: - Displays the crawl depth for each page Content: - Scans for the Word Count that are less than <250 words Rich Snippets: - Scans for incorrect Schema Markup - Display issues with Structured Data Title: - 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 Description: - 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 Meta Keywords: - Scans for Missing Meta Keywords - Scans for Page Duplicates - Shows issues with Multiple Meta Keywords H1 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 H2-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 Improve Content: - Quick alerts to notify of SEO issues for Title, Description, H1 Tags, H2-H6 Tags, and Content - 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

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days0+0.0%00.00
6 months−1,000−14.3%00.00
1 year+2,000+50.0%00.00

Chrome Web Store search rankings

Where SEO Spider Tools appears when people search the store, with the 30 day change
Search phrasePosition30 days
seo#28+9
discover#540
tools#70−24

Version history

5 versions recorded
1.4.110 Oct 2023
1.410 Oct 2023
1.326 Sep 2023
1.217 Sep 2023
1.15 Sep 2023

Details

Category
Developer Tools
First seen
5 Sep 2023
Size
142 KB
Languages
en-US
Pricing
Free
Privacy policy
spidernow.com
Support
spidernow.com
Extension ID
lgjdpadgainjhokjahdjoapcdekdioge

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
tabsactiveTabscripting

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