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We offer an additional 15% discount for bundling products. That includes all Pro features of Spider & Checker.
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Includes all future updates and features. For the same price as 2.5 years of a Pro subscription you get access forever.
Individual Plan: 1 User
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Spider   · Checker 
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Basic features of Spider & Checker with limits. No data filtering, saving or exporting.
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Netpeak Spider plan limits
< 500 URLs · < 5 threads
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Netpeak Checker plan limits
< 20 URLs · < 5 threads
Features
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Spider   · Checker 
$390
 / 
1 year
.
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New level of SEO analysis: access to all Pro features of Spider & Checker. Multiple use cases. Maximum results.
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Netpeak Spider plan limits
URLs · < 200 threads
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Netpeak Checker plan limits
URLs · < 200 threads
Features
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spider logo+checker logoFree Bundle
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Netpeak Spider Features

Explore the product

Availability

Devices per 1 user:
2
2
Application for Windows
PC & Server
PC & Server
Application for macOS

Core Spider Features

Crawling limit:
500 URLs
Unlimited URLs
Threads limit:
5 threads
200 threads
Crawl websites
Netpeak Spider will help you analyze onpage SEO of your website: check status codes and response time, crawling and indexing instructions, redirects, structured data, relevant tags, site structure, and dozens of other technical SEO nuances. You can also enable and disable the analysis of certain parameters in order to focus on the important ones for your project.
Check 100+ technical issues
Netpeak Spider is the first and foremost a tool for in-depth technical audit: check for broken links, duplicate pages and meta tags, canonical and pagination issues. These and dozens of other issues are highlighted by color in a sidebar, as well as in the main table. Program stores entire documentation on every issue: its description, threat it presents, how to fix it, and even a list of useful links.
JavaScript rendering

This feature comes in handy when crawling websites with JS scripts (meaning, almost all sites on the Internet). If you try crawling such site in without JS rendering, a crawler will be unable to detect data which is added with the help of JavaScript (links, descriptions, images, etc.), and therefore won't be able to analyse the pages correctly.

To execute JavaScript when crawling CSR sites, Netpeak Spider uses one of the latest versions of Chromium, which makes crawling as advanced and close to Googlebot as possible.

Data filtering & segmentation
You can filter the results in one click: by tapping on the issues, and overview and scraping parameters in the sidebar, as well as on the dashboard. And, of course, you can set up your own custom filtering conditions to your heart's content, or you can change data view in the program limiting it to a particular segment (just like in Google Analytics). It comes in handy when crawling huge websites: you can take a deeper look at your data segment by segment.
Saving projects & copying data

The program back up the collected data automatically. This is useful when there is a risk of a sudden computer shutdown and data loss. Additionally, after the crawling is over, you can save the project to have quick access to the crawled data, share the file with colleagues, and even open the list of URLs in Netpeak Checker (yup, our tools are cross-integrated, duh ).

Use good ol` Ctrl+C hotkeys, or the 'Copy' option in the context menu. Oh, and make sure to try the extended copy button in the sidebar: in just one click you can copy to the clipboard the contents of the 'Issues', 'Overview', 'Site structure', 'Scraping' tabs.

Quick search
Quick search allows to find a specific URL or parameter value in program tables.
Multi-window mode
This is an advanced feature for professionals with numerous projects: using it, you can open the program in additional windows and work in each of them simultaneously.

Built-in Tools

Custom website scraping and data extraction
In Netpeak Spider’s built-in website scraper you can use up to 15 conditions and four types of search (contains, Regexp, XPath, CSS) to scrape contacts, content, markup, social media metrics, monitor competitors prices, and lots of other tasks.
Internal PageRank calculation
Use built-in PageRank checker within Netpeak Spider to analyze internal linking: find out how link weight is distributed on the site, what pages ‘burn’ incoming link equity, and which ones don’t get any in the first place.
Source code and HTTP headers analysis
If you want to check the page source quickly, there is no need to open it in a browser – use the ‘Source code and HTTP headers analysis’ tool in Netpeak Spider, where you can also get data on HTTP response and request headers, redirects, and GET parameters in URL.
XML Sitemap validation
XML Sitemap validator in Netpeak Spider is a unique tool on SEO crawler market. It finds more than 30 issues in Sitemap files (including their contents) and Sitemap index files. Just enter a link to the sitemap – and there you go: the tool automatically detects Sitemap index files and unzips .gz archives.
Sitemap generation (XML, Image, HTML)
Using a built-in sitemap generator, you can create a sitemap with custom settings in the following formats: XML (image ones included), HTML (for the better indexing and linking), and TXT (yup, this format really exists, we are just as shocked ).
Basic spell checker
The feature helps to find spelling mistakes on all web pages. In the program you can flexibly customize in which text blocks to check for mistakes. Learn more with our guide
·
·
SEO Audit Data Enrichment
You can load your own data from a csv file into the program to analyze, filter and segment website URLs even better. For example, you can import the number of backlinks, Core Web Vitals parameters, URL indexing status in Google (this data can be obtained from Netpeak Checker or from another source).
Multi-domain crawling
You can add a list of domains to the program, start a simultaneous crawling, and then analyze metrics and issues in a single report. It is especially useful if you work with the net of satellites, and projects with regional sites on different domains.

Reports

General & bulk export
With a special export menu, in just one click you can export all available reports, a set of specific reports, or a particular report you need for further work – to set a task for a developer or report to your clients. Data is exported in the same form as it’s shown in the results table: including sorting, grouping, columns width and order. You can export files in CSV, XLSX, and even PDF.
Basic technical SEO audit in PDF
Export a report with technical SEO audit in PDF in just a few clicks. With the help of diagrams and graphics you can quickly assess the state of the project, and also get the deep analysis and results visualization at the level of the most advanced online platforms (and even greater ).
White label reports with SEO audit
White label feature allows to generate a PDF report with SEO audit with your company's brand logo, required contacts, and recommendations from the specialist. It's especially useful for SEO services pre-sales. See an example

Integrations

Google Analytics (GA4 & Universal)
Enrich crawling data by exporting data from Google Analytics on traffic, conversions, goals, and even Ecommerce parameters for your website pages, considering data range, device type, and segments. By the way, we use an algorithm to avoid data sampling, which is especially handy when working with the websites with huge traffic.
Google Search Console
You can enrich crawling data with such parameters of your website as impressions, clicks, CTR, and the average position in Google SERP for pages of your website. Select any date range, certain country, device type, and also use filtering by search queries (for example, to exclude all branded queries).
Import of Search Queries from Google Search Console
In Netpeak Spider you can analyze data from GSC in the format ‘URL – search query – major metrics (impressions, clicks, CTR, average position)’. In GSC itself, you're confined to only two options: analyze main indicators by URL, or by search queries. This feature allows you to quickly import absolutely all queries a URL ranks for, optimize meta tags, assess your website performance, and look for the low-hanging fruits for your website optimization.
Export of reports to Google Drive & Sheets
If your business communication takes place in Google services, this integration will allow you to quickly export reports straight to Google Sheets without any limits and share them with your colleagues in a few clicks. Likewise, the PDF reports: they're immediately exported to Google Drive, so it means that the only thing you have to do is to get a shareable link and send it to a client or manager.
spider logochecker logosupport logo

Netpeak Checker Features

Explore the product

Availability

Devices per 1 user:
2
2
Application for Windows
PC & Server
PC & Server
Application for macOS

Core Checker Features

Crawling limit:
20 URLs
Unlimited URLs
Threads limit:
5 threads
200 threads
Bulk URLs analysis
Netpeak Checker collects page metrics from the most trusted SEO tools, search engines, and databases in one convenient place. Get valuable insights on your (or your competitors') website's performance and SEO strategy with our powerful bulk URL checker.
Custom SERP scraping (Google, Bing, Yahoo)
The built-in SERP checker tool allows you to retrieve search results from Google, Yahoo, Bing, and Yandex for any queries with advanced settings customization: geo-location, country, language, search operators, query prefixes, and snippet types (video, image, news, sitelink).
Supporting proxy list

Using a proxy list allows you to avoid blocking while scraping SERP (Google, Bing, Yahoo, Yandex) and analyzing numerous parameters (e.g., Wayback Machine, LinkPad), especially if you deal with a large number of URLs.

We recommend using paid proxies.

Data filtering
Set up your own custom filtering conditions to your heart's content.
Quick search
Quick search allows you to find a certain URL or parameter value in the main table of the program.
Data export
In just one click, you can export data in the same form as it’s shown in the results table: including sorting, grouping, columns width and order. You can export files in CSV and XLSX.
Saving projects & copying data

The program backs up the collected data automatically. This is useful when there is a risk of a sudden computer shutdown and data loss. Additionally, after the crawling is over, you can save the project to have quick access to the crawled data, share the file with colleagues, and even open the list of URLs in Netpeak Spider (yup, our tools are cross-integrated, duh ).

Use good ol' Ctrl+C hotkeys, or the 'Copy' option in the context menu. Oh, and make sure to try the extended copy button in the sidebar: in just one click you can copy to the clipboard the contents of the 'Issues', 'Overview', 'Site structure', 'Scraping' tabs.

Multi-window mode
This is an advanced feature for professionals with numerous tasks and projects: using it, you can open the program in additional windows and work in each of them simultaneously.

Parameters & Integrations

On-Page parameters
Netpeak Checker allows following 50+ On-Page parameters essential for website optimization: check load speed, response codes, title, meta description, indexing instructions, redirects, etc.
Contacts data
Simply add a list of URLs to the program, and Netpeak Checked will automatically collect all the contacts from the pages: emails, phone numbers, and also links to Facebook, Twitter, YouTube, LinkedIn, Instagram, and Pinterest. It comes in handy for lead generation, link building, and outreach
DNS
Netpeak Checker aggregates the following data from the domain name system (DNS): IP address of the host, country and it's ISO code, continent.
Whois
Netpeak Checker aggregates the following data from Whois protocol: domain`s creation date, expiration date, it`s availability for purchase, the email of it`s owner, etc.
Wayback Machine
Wayback Machine allows to access and search archives of the World Wide Web. Netpeak Checker helps to find out the number of website HTML pages indexed by Wayback Machine.
Serpstat

Serpstat provides data for monitoring positions, as well as on traffic and keyword research. Netpeak Checker aggregates data by 10+ Serpstat parameters (for root domains and URLs) – including visibility, SE traffic, number of keywords in top-10 and top-100, etc.

To get parameters from this service, you need to have a paid API key.

Ahrefs

Ahrefs provides data for backlink analysis, as well as on traffic and keyword research. Netpeak Checker aggregates data by 30+ Ahrefs parameters (for subdomains, hosts, prefixes, and URLs) – including Domain Rating (DR), number of backlinks, organic traffic estimation, etc.

To get parameters from this service, you need to have a paid API key.

Majestic

Majestic provides data for comprehensive backlink analysis. Netpeak Checker aggregates data by 35+ Majestic parameters (for root domains, hosts, and URLs) – including Trust Flow, Citation Flow, number of external backlinks, etc.

To get parameters from this service, you need to have a paid API key.

Moz

Moz provides data for comprehensive backlink analysis. Netpeak Checker aggregates data by 20+ Moz parameters (for root domains, subdomains, and URLs) – including Domain Authority, MozTrust, MozRank, number of external links, etc.

To get some parameters from this service, you need to have a paid API key.

SimilarWeb

SimilarWeb provides data on website traffic. Netpeak Checker aggregates data by 14+ SimilarWeb parameters – including total visits with ratio by channels, global rank of the website, category rank, etc.

To get parameters from this service, you need to have a paid API key.

SEMrush

SEMrush provides data for backlink analysis, as well as on traffic and keyword research. Netpeak Checker aggregates data by 15+ SEMrush parameters (for root domains, hosts, and URLs) – including Authority Score, number of backlinks, organic traffic estimation, etc.

To get parameters from this service, you need to have a paid API key.

Website traffic estimation
You can instantly evaluate traffic of your competitors and potential link building donors (including the country the site gets most traffic from, and the main category), and see the share ratio of every channel.
Google SERP
Google SERP parameters allow to check indexing and cache for a host and URL, as well as title and description of the snippet, etc.
Bing SERP
Bing SERP parameters allow to check indexing and merge for a host and URL, title and description of the snippet, as well as the number of website pages in the Bing index, etc.
Yahoo SERP
Yahoo SERP parameters allow to check indexing and merge for a host and URL, title and description of the snippet, as well as the number of website pages in the Yahoo index, etc.
Schema Markup Validator (ex-Google Structured Data Testing Tool)
Schema Markup Validator allows to validate structured data on web pages (HTML and AMP). In Netpeak Checker, you can find out the number of markup types on a page, what structured data types are used, and also how many markup issues there are.
Core Web Vitals
Core Web Vitals are page quality metrics associated with speed (LCP), responsiveness (FID), and visual stability (CLS). Netpeak Checker automatically fetches these metrics using the PageSpeed Insights API. You can obtain the metrics for either a list of domains (Host mode) or for specific pages (URL mode).
Google Safe Browsing
Google Safe Browsing is a service that lets checking URLs against Google's constantly updated lists of unsafe web resources. Examples of unsafe web resources are social engineering sites (phishing and deceptive sites) and sites that host malware or unwanted software.
Google Mobile-Friendly Test
Google Mobile-Friendly Test allows checking whether website pages are optimized for mobile devices.
Facebook
Netpeak Checker shows how many reactions, comments, and shares the page has in Facebook social media, as well as OpenGraph title and description.
Pinterest
Netpeak Checker shows how many times the page was shared on Pinterest social media.
Integration with CAPTCHA auto-solving

The CAPTCHA auto-solving feature helps achieve fast and safe SERP scraping and search engine parameters, especially when using a proxy list. The program is integrated with the top CAPTCHA solving services: 2Captcha, Anti-Captcha, RuCaptcha, and CapMonster. Moreover, you can use all of them simultaneously – they will work in alternation.

In order to use CAPTCHA auto-solving, you need to enter the API key of the corresponding service account (IP address and port – for CapMonster program) on the ‘CAPTCHA‘ tab in program settings and have a surplus on your balance.

Integration with Google Drive & Sheets
If your business communication takes place in Google services (and if not, how on earth do you work then? ), this integration will allow you to quickly export reports straight to Google Sheets without any limits and share them with your colleagues in a few clicks.
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Support & Updates

Explore Customer Portal
Free program updates forever
We provide software updates and will automatically update your software to the latest version.
Customer Portal: knowledge base, forums, tickets
Find the solutions & know-how in our Customer Portal help.netpeaksoftware.com
Support via tickets or email
Open a ticket via Customer Portal or send us an email on [email protected]

Frequently asked questions

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Help Center

Help Center

Go and get instant support as we have already prepared answers to the most frequently asked questions here.

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Support via tickets

Support via tickets

Do not forget to take a look at Knowledge Base before opening a ticket. Also, note that we respond within 24 hours during working days.

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