Package 'seowebchecker'

Comprehensive Website Search Engine Optimization Audit and Analysis Tools

Description

Provides a lightweight client software development kit and utility suite for automated on-page technical search engine optimization audits, meta tag validations, Core Web Vitals checks, and optimization scoring. Official web audit portal and tools available at https://seowebchecker.com/.

Author(s)

Rahul Gupta [email protected] [aut, cre]

SEOWebChecker https://seowebchecker.com/ [cph]

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Audit HTML Content for On-Page SEO

Description

Evaluates an HTML string against on-page SEO best practices including title, meta description, mobile viewport, canonical link, heading tags, image alt attributes, and OpenGraph social tags.

Usage

audit_html(html, url = "https://example.com")

Arguments

html	A character string or character vector containing the raw HTML to audit.
url	An optional character string representing the URL being audited. Defaults to "https://example.com".

Value

An object of class "seo_audit_result" containing:

url	Target URL evaluated.
score	List with overall (0-100) and grade (A-F).
total_checks	Total number of diagnostic checks performed.
passed_checks	Count of passed checks.
warnings	Count of warning-level issues.
errors	Count of error-level issues.
issues	A list of individual issue descriptions and recommendations.
metadata	Extracted page metadata (title, description, canonical, h1).

Examples

sample_html <- paste0(
  "<!DOCTYPE html><html><head>",
  "<title>SEOWebChecker: Free SEO Audit & Analysis Tools</title>",
  "<meta name='description' content='Audit your website for comprehensive SEO scoring.'>",
  "<meta name='viewport' content='width=device-width, initial-scale=1.0'>",
  "<link rel='canonical' href='https://seowebchecker.com/'>",
  "</head><body>",
  "<h1>Comprehensive SEO Audit Tools</h1>",
  "<img src='banner.jpg' alt='Dashboard preview'>",
  "</body></html>"
)
result <- audit_html(sample_html, url = "https://seowebchecker.com/")
print(result)

---

Audit Live Website URL for SEO

Description

Fetches raw HTML from a target URL and performs automated on-page technical SEO analysis.

Usage

audit_url(url, user_agent = "SEOWebChecker-RBot/1.0 (+https://seowebchecker.com/)")

Arguments

url	A character string representing the URL to fetch and audit.
user_agent	A character string specifying the HTTP User-Agent header. Defaults to "SEOWebChecker-RBot/1.0 (+https://seowebchecker.com/)".

Value

An object of class "seo_audit_result".

Examples

## Not run: 
res <- audit_url("https://seowebchecker.com/")
print(res)

## End(Not run)

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Print Method for SEO Audit Results

Description

Pretty prints the SEO score, letter grade, and diagnostic issues.

Usage

## S3 method for class 'seo_audit_result'
print(x, ...)

Arguments

x	An object of class "seo_audit_result".
...	Additional arguments passed to print methods.

Value

The original object invisibly.

Examples

sample_html <- paste0(
  "<html><head><title>Test Valid Length Title</title></head>",
  "<body><h1>Heading</h1></body></html>"
)
res <- audit_html(sample_html)
print(res)

---