SEO & Webmaster— Guides & Articles

• Extract LinkedIn Profile URLs From HTML Source

  Published 2026-08-15

  Extract LinkedIn profile URLs by parsing the page's HTML source with a browser-based Link Extractor. No fetching, no login, no credentials needed.

  

• How to Find Keyword Density in Any Text

  Published 2026-08-15

  Find keyword density by counting Unicode tokens, dividing each term's occurrences by the total word count, and reading the percentage as descriptive…

  

• How to Combine Keywords From Two Lists Into Every Pair

  Published 2026-08-15

  Combine two keyword lists into every possible pair locally. Pick order, set a separator, copy up to 10,000 unique phrases without silent truncation.

  

• Mistakes That Skew Your HTML Page Size Analyzer Results

  Published 2026-08-15

  Avoid HTML Page Weight Analyzer mistakes: bad inputs, scope confusion, and treating the 2 MB body reference as a Google crawl or indexing guarantee.

  

• htaccess to nginx cheat sheet: rules, limits, warnings

  Published 2026-08-15

  A bounded htaccess to nginx cheat sheet: RewriteRule flag subsets, Options -Indexes, local ErrorDocument 404, and X-Robots-Tag — with line-numbered warnings…

  

• How to Get an htaccess File From a Website

  Published 2026-08-15

  An .htaccess file is rarely exposed on a live site, so the safe route is to generate a narrow Apache 2.4 file for fixed-host HTTPS, directory listings and a…

  

• Hreflang Generator Cheat Sheet: Format, Rows, Rules

  Published 2026-08-13

  A quick-reference cheat sheet for the Hreflang Generator: input format, locale row patterns, x-default handling, validation rules, and a three-step workflow.

  

• Do Brand Awareness Questions Use AI or Search the Web?

  Published 2026-08-13

  Brand awareness questions for GEO monitoring come from fixed templates, not live AI calls or web search. See how a deterministic matrix stays auditable.

  

• Email Address Encoder: Build an Entity-Only Mailto Anchor

  Published 2026-08-13

  Encode an email address into a numeric-entity mailto anchor that stays clickable and deters basic plaintext scrapers. All processing runs in your browser.

  

• Canonical Tag Generator Cheat Sheet: Normalization Rules

  Published 2026-08-13

  Canonical tag generator cheat sheet: accepted URL forms, fragment removal, host/port normalization, HTML escaping and the three-step generation workflow.