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<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head>
<meta charset="utf-8">
<meta name="generator" content="quarto-1.5.56">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<meta name="author" content="Ayan Chatterjee, NILU DIGITAL">
<meta name="dcterms.date" content="2024-10-30">
<meta name="keywords" content="SEO, web crawling, Quarto Markdown, HTML">
<meta name="description" content="This document provides guidelines for using Quarto Markdown in HTML for web crawling.">
<title>Guidelines for Using Quarto Markdown in HTML for Web Crawling</title>
<style>
code{white-space: pre-wrap;}
span.smallcaps{font-variant: small-caps;}
div.columns{display: flex; gap: min(4vw, 1.5em);}
div.column{flex: auto; overflow-x: auto;}
div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;}
ul.task-list{list-style: none;}
ul.task-list li input[type="checkbox"] {
width: 0.8em;
margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */
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/* CSS for syntax highlighting */
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pre > code.sourceCode > span { line-height: 1.25; }
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padding: 0 4px; width: 4em;
}
pre.numberSource { margin-left: 3em; padding-left: 4px; }
div.sourceCode
{ }
@media screen {
pre > code.sourceCode > span > a:first-child::before { text-decoration: underline; }
}
</style>
<script src="test_files/libs/clipboard/clipboard.min.js"></script>
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<script src="test_files/libs/quarto-html/popper.min.js"></script>
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<nav id="TOC" role="doc-toc" class="toc-active">
<h2 id="toc-title">Contents</h2>
<ul>
<li><a href="#guidelines-for-using-quarto-markdown-in-html-for-web-crawling" id="toc-guidelines-for-using-quarto-markdown-in-html-for-web-crawling" class="nav-link active" data-scroll-target="#guidelines-for-using-quarto-markdown-in-html-for-web-crawling">Guidelines for Using Quarto Markdown in HTML for Web Crawling</a>
<ul class="collapse">
<li><a href="#prerequisites" id="toc-prerequisites" class="nav-link" data-scroll-target="#prerequisites">Prerequisites</a></li>
<li><a href="#basic-setup-in-rstudio" id="toc-basic-setup-in-rstudio" class="nav-link" data-scroll-target="#basic-setup-in-rstudio">Basic Setup in RStudio</a></li>
<li><a href="#yaml-header-configuration-for-seo" id="toc-yaml-header-configuration-for-seo" class="nav-link" data-scroll-target="#yaml-header-configuration-for-seo">YAML Header Configuration for SEO</a></li>
</ul></li>
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<main class="content" id="quarto-document-content">
<header id="title-block-header" class="quarto-title-block default">
<div class="quarto-title">
<h1 class="title">Guidelines for Using Quarto Markdown in HTML for Web Crawling</h1>
</div>
<div>
<div class="description">
This document provides guidelines for using Quarto Markdown in HTML for web crawling.
</div>
</div>
<div class="quarto-title-meta">
<div>
<div class="quarto-title-meta-heading">Author</div>
<div class="quarto-title-meta-contents">
<p>Ayan Chatterjee, NILU DIGITAL </p>
</div>
</div>
<div>
<div class="quarto-title-meta-heading">Published</div>
<div class="quarto-title-meta-contents">
<p class="date">October 30, 2024</p>
</div>
</div>
</div>
<div>
<div class="keywords">
<div class="block-title">Keywords</div>
<p>SEO, web crawling, Quarto Markdown, HTML</p>
</div>
</div>
</header>
<section id="guidelines-for-using-quarto-markdown-in-html-for-web-crawling" class="level1">
<h1>Guidelines for Using Quarto Markdown in HTML for Web Crawling</h1>
<p><strong>Purpose</strong>: This document provides guidelines on using Quarto Markdown to create HTML files optimized for web crawling. These steps and syntaxes will help you structure content, enhance SEO, and improve discoverability of your pages.</p>
<section id="prerequisites" class="level2">
<h2 class="anchored" data-anchor-id="prerequisites">Prerequisites</h2>
<ol type="1">
<li><strong>Install RStudio</strong>: Download and install RStudio from <a href="https://posit.co/download/rstudio-desktop/">RStudio Download</a>.</li>
<li><strong>Install Quarto</strong>: Follow <a href="https://quarto.org/docs/get-started/">Quarto installation</a> to install the Quarto CLI.</li>
</ol>
</section>
<section id="basic-setup-in-rstudio" class="level2">
<h2 class="anchored" data-anchor-id="basic-setup-in-rstudio">Basic Setup in RStudio</h2>
<ol type="1">
<li><strong>Create a New Quarto Document</strong>:
<ul>
<li>In RStudio, go to <strong>File > New File > Quarto Document</strong>.</li>
<li>Choose the type of document (e.g., HTML) and enter your title and metadata in the YAML header.</li>
</ul></li>
<li><strong>Save the File</strong>:
<ul>
<li>Save the file with a <code>.qmd</code> extension to ensure it is treated as a Quarto Markdown file.</li>
</ul></li>
<li><strong>YAML Header Configuration</strong>:
<ul>
<li>Configure the YAML header with essential metadata to optimize the document for web crawling.</li>
</ul></li>
</ol>
</section>
<section id="yaml-header-configuration-for-seo" class="level2">
<h2 class="anchored" data-anchor-id="yaml-header-configuration-for-seo">YAML Header Configuration for SEO</h2>
<p>The YAML header includes metadata that is critical for SEO and web crawling.</p>
<div class="sourceCode" id="cb1"><pre class="sourceCode yaml code-with-copy"><code class="sourceCode yaml"><span id="cb1-1"><a href="#cb1-1" aria-hidden="true" tabindex="-1"></a><span class="pp">---</span></span>
<span id="cb1-2"><a href="#cb1-2" aria-hidden="true" tabindex="-1"></a><span class="fu">title</span><span class="kw">:</span><span class="at"> </span><span class="st">"Optimized Web Crawling Document"</span></span>
<span id="cb1-3"><a href="#cb1-3" aria-hidden="true" tabindex="-1"></a><span class="fu">author</span><span class="kw">:</span><span class="at"> </span><span class="st">"Your Name"</span></span>
<span id="cb1-4"><a href="#cb1-4" aria-hidden="true" tabindex="-1"></a><span class="fu">date</span><span class="kw">:</span><span class="at"> </span><span class="st">"2024-10-08"</span></span>
<span id="cb1-5"><a href="#cb1-5" aria-hidden="true" tabindex="-1"></a><span class="fu">format</span><span class="kw">:</span><span class="at"> html</span></span>
<span id="cb1-6"><a href="#cb1-6" aria-hidden="true" tabindex="-1"></a><span class="fu">sitemap</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span><span class="co"> # Enable sitemap generation for web crawlers</span></span>
<span id="cb1-7"><a href="#cb1-7" aria-hidden="true" tabindex="-1"></a><span class="fu">toc</span><span class="kw">:</span><span class="at"> </span><span class="ch">true</span><span class="co"> # Include a Table of Contents for better navigation</span></span>
<span id="cb1-8"><a href="#cb1-8" aria-hidden="true" tabindex="-1"></a><span class="fu">toc-title</span><span class="kw">:</span><span class="at"> </span><span class="st">"Contents"</span></span>
<span id="cb1-9"><a href="#cb1-9" aria-hidden="true" tabindex="-1"></a><span class="fu">toc-depth</span><span class="kw">:</span><span class="at"> </span><span class="dv">3</span><span class="co"> # Set TOC depth to include up to h3 headings</span></span>
<span id="cb1-10"><a href="#cb1-10" aria-hidden="true" tabindex="-1"></a><span class="fu">keywords</span><span class="kw">:</span><span class="at"> </span><span class="kw">[</span><span class="st">"SEO"</span><span class="kw">,</span><span class="at"> </span><span class="st">"web crawling"</span><span class="kw">,</span><span class="at"> </span><span class="st">"Quarto Markdown"</span><span class="kw">,</span><span class="at"> </span><span class="st">"HTML"</span><span class="kw">]</span></span>
<span id="cb1-11"><a href="#cb1-11" aria-hidden="true" tabindex="-1"></a><span class="fu">description</span><span class="kw">:</span><span class="at"> </span><span class="st">"This document provides guidelines for using Quarto Markdown in HTML for web crawling."</span></span>
<span id="cb1-12"><a href="#cb1-12" aria-hidden="true" tabindex="-1"></a><span class="pp">---</span></span></code><button title="Copy to Clipboard" class="code-copy-button"><i class="bi"></i></button></pre></div>
</section>
</section>
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instance.setContent(html);
}
}).finally(() => {
instance.enable();
instance.show();
});
}
}, function(instance) {
});
}
let selectedAnnoteEl;
const selectorForAnnotation = ( cell, annotation) => {
let cellAttr = 'data-code-cell="' + cell + '"';
let lineAttr = 'data-code-annotation="' + annotation + '"';
const selector = 'span[' + cellAttr + '][' + lineAttr + ']';
return selector;
}
const selectCodeLines = (annoteEl) => {
const doc = window.document;
const targetCell = annoteEl.getAttribute("data-target-cell");
const targetAnnotation = annoteEl.getAttribute("data-target-annotation");
const annoteSpan = window.document.querySelector(selectorForAnnotation(targetCell, targetAnnotation));
const lines = annoteSpan.getAttribute("data-code-lines").split(",");
const lineIds = lines.map((line) => {
return targetCell + "-" + line;
})
let top = null;
let height = null;
let parent = null;
if (lineIds.length > 0) {
//compute the position of the single el (top and bottom and make a div)
const el = window.document.getElementById(lineIds[0]);
top = el.offsetTop;
height = el.offsetHeight;
parent = el.parentElement.parentElement;
if (lineIds.length > 1) {
const lastEl = window.document.getElementById(lineIds[lineIds.length - 1]);
const bottom = lastEl.offsetTop + lastEl.offsetHeight;
height = bottom - top;
}
if (top !== null && height !== null && parent !== null) {
// cook up a div (if necessary) and position it
let div = window.document.getElementById("code-annotation-line-highlight");
if (div === null) {
div = window.document.createElement("div");
div.setAttribute("id", "code-annotation-line-highlight");
div.style.position = 'absolute';
parent.appendChild(div);
}
div.style.top = top - 2 + "px";
div.style.height = height + 4 + "px";
div.style.left = 0;
let gutterDiv = window.document.getElementById("code-annotation-line-highlight-gutter");
if (gutterDiv === null) {
gutterDiv = window.document.createElement("div");
gutterDiv.setAttribute("id", "code-annotation-line-highlight-gutter");
gutterDiv.style.position = 'absolute';
const codeCell = window.document.getElementById(targetCell);
const gutter = codeCell.querySelector('.code-annotation-gutter');
gutter.appendChild(gutterDiv);
}
gutterDiv.style.top = top - 2 + "px";
gutterDiv.style.height = height + 4 + "px";
}
selectedAnnoteEl = annoteEl;
}
};
const unselectCodeLines = () => {
const elementsIds = ["code-annotation-line-highlight", "code-annotation-line-highlight-gutter"];
elementsIds.forEach((elId) => {
const div = window.document.getElementById(elId);
if (div) {
div.remove();
}
});
selectedAnnoteEl = undefined;
};
// Handle positioning of the toggle
window.addEventListener(
"resize",
throttle(() => {
elRect = undefined;
if (selectedAnnoteEl) {
selectCodeLines(selectedAnnoteEl);
}
}, 10)
);
function throttle(fn, ms) {
let throttle = false;
let timer;
return (...args) => {
if(!throttle) { // first call gets through
fn.apply(this, args);
throttle = true;
} else { // all the others get throttled
if(timer) clearTimeout(timer); // cancel #2
timer = setTimeout(() => {
fn.apply(this, args);
timer = throttle = false;
}, ms);
}
};
}
// Attach click handler to the DT
const annoteDls = window.document.querySelectorAll('dt[data-target-cell]');
for (const annoteDlNode of annoteDls) {
annoteDlNode.addEventListener('click', (event) => {
const clickedEl = event.target;
if (clickedEl !== selectedAnnoteEl) {
unselectCodeLines();
const activeEl = window.document.querySelector('dt[data-target-cell].code-annotation-active');
if (activeEl) {
activeEl.classList.remove('code-annotation-active');
}
selectCodeLines(clickedEl);
clickedEl.classList.add('code-annotation-active');
} else {
// Unselect the line
unselectCodeLines();
clickedEl.classList.remove('code-annotation-active');
}
});
}
const findCites = (el) => {
const parentEl = el.parentElement;
if (parentEl) {
const cites = parentEl.dataset.cites;
if (cites) {
return {
el,
cites: cites.split(' ')
};
} else {
return findCites(el.parentElement)
}
} else {
return undefined;
}
};
var bibliorefs = window.document.querySelectorAll('a[role="doc-biblioref"]');
for (var i=0; i<bibliorefs.length; i++) {
const ref = bibliorefs[i];
const citeInfo = findCites(ref);
if (citeInfo) {
tippyHover(citeInfo.el, function() {
var popup = window.document.createElement('div');
citeInfo.cites.forEach(function(cite) {
var citeDiv = window.document.createElement('div');
citeDiv.classList.add('hanging-indent');
citeDiv.classList.add('csl-entry');
var biblioDiv = window.document.getElementById('ref-' + cite);
if (biblioDiv) {
citeDiv.innerHTML = biblioDiv.innerHTML;
}
popup.appendChild(citeDiv);
});
return popup.innerHTML;
});
}
}
});
</script>
</div> <!-- /content -->
</body></html>