#seo-calculator-container {
font-family: Arial, sans-serif;
max-width: 700px;
margin: 20px auto;
padding: 20px;
border: 1px solid #ddd;
border-radius: 8px;
background-color: #f9f9f9;
}
#seo-calculator-container h2 {
text-align: center;
color: #333;
margin-bottom: 20px;
}
#seo-calculator-container .input-group {
margin-bottom: 15px;
display: flex;
align-items: center;
}
#seo-calculator-container label {
flex: 1;
margin-right: 10px;
font-weight: bold;
color: #555;
}
#seo-calculator-container input[type="number"],
#seo-calculator-container input[type="text"] {
flex: 2;
padding: 8px;
border: 1px solid #ccc;
border-radius: 4px;
}
#seo-calculator-container button {
display: block;
width: 100%;
padding: 10px;
background-color: #007bff;
color: white;
border: none;
border-radius: 4px;
cursor: pointer;
font-size: 16px;
margin-top: 20px;
}
#seo-calculator-container button:hover {
background-color: #0056b3;
}
#seo-calculator-container #result {
margin-top: 20px;
padding: 15px;
background-color: #e9ecef;
border: 1px solid #ced4da;
border-radius: 4px;
text-align: center;
font-size: 1.1em;
color: #333;
}
#seo-calculator-container #result strong {
color: #0056b3;
}
.calculator-description {
margin-top: 30px;
border-top: 1px solid #eee;
padding-top: 20px;
}
.calculator-description h3 {
color: #333;
margin-bottom: 15px;
}
.calculator-description p {
color: #666;
line-height: 1.6;
margin-bottom: 10px;
}
.calculator-description ul {
color: #666;
line-height: 1.6;
margin-left: 20px;
}
.calculator-description li {
margin-bottom: 5px;
}
function calculateSEOExposure() {
var keywordDensity = parseFloat(document.getElementById("keywordDensity").value);
var metaTitleLength = parseInt(document.getElementById("metaTitleLength").value);
var metaDescriptionLength = parseInt(document.getElementById("metaDescriptionLength").value);
var h1TagCount = parseInt(document.getElementById("h1TagCount").value);
var h2TagCount = parseInt(document.getElementById("h2TagCount").value);
var internalLinks = parseInt(document.getElementById("internalLinks").value);
var externalLinks = parseInt(document.getElementById("externalLinks").value);
var totalScore = 0;
var maxScore = 100;
// Keyword Density Scoring (Ideal: 1% to 2%)
if (!isNaN(keywordDensity)) {
if (keywordDensity >= 1 && keywordDensity 0.5 && keywordDensity 2 && keywordDensity 0 && keywordDensity 3 && keywordDensity = 50 && metaTitleLength = 30 && metaTitleLength 60 && metaTitleLength = 10 && metaTitleLength 70 && metaTitleLength = 120 && metaDescriptionLength = 80 && metaDescriptionLength 155 && metaDescriptionLength = 50 && metaDescriptionLength 180 && metaDescriptionLength 1 && h1TagCount 2 && h1TagCount = 2 && h2TagCount 5 && h2TagCount 8) {
totalScore += 2; // Potentially too many
}
}
// Internal Links Scoring (Ideal: >3 for good site navigation)
if (!isNaN(internalLinks)) {
if (internalLinks >= 4) {
totalScore += 10; // Full points
} else if (internalLinks === 3) {
totalScore += 7;
} else if (internalLinks === 2) {
totalScore += 4;
} else if (internalLinks === 1) {
totalScore += 2;
}
}
// External Links Scoring (Ideal: 1-3 for credibility)
if (!isNaN(externalLinks)) {
if (externalLinks >= 1 && externalLinks 3 && externalLinks 5) {
totalScore += 2; // Potentially too many
}
}
// Ensure score doesn't exceed maxScore
totalScore = Math.min(totalScore, maxScore);
// Ensure score is not negative (in case of bad input leading to negative adjustments, though not implemented here)
totalScore = Math.max(totalScore, 0);
var resultDiv = document.getElementById("result");
resultDiv.innerHTML = "Your estimated On-Page SEO Score is: " + totalScore.toFixed(0) + " / " + maxScore + "";
if (totalScore >= 80) {
resultDiv.innerHTML += "Excellent optimization! Keep up the great work.";
} else if (totalScore >= 60) {
resultDiv.innerHTML += "Good optimization. Consider refining a few areas.";
} else if (totalScore >= 40) {
resultDiv.innerHTML += "Fair optimization. There's room for significant improvement.";
} else {
resultDiv.innerHTML += "Needs significant improvement. Focus on core on-page elements.";
}
}
On-Page SEO Score Calculator
Understanding Your On-Page SEO Score
This calculator helps you estimate your on-page SEO performance based on several critical factors. On-page SEO refers to the optimization of elements directly on your website to improve its search engine rankings and visibility. A higher score suggests better optimization, which can lead to increased organic traffic.
Key Factors Explained:
- Keyword Density: The percentage of times your target keyword appears in your content. Aim for a natural integration, typically between 1% and 2%, to avoid keyword stuffing.
- Meta Title Length: The character count of your page's title tag. Shorter than 30 characters may not be descriptive enough, while longer than 60 characters might get truncated in search results. The ideal range is generally 50-60 characters.
- Meta Description Length: The character count of your page's meta description. While not a direct ranking factor, it influences click-through rates. Aim for 120-155 characters.
- H1 Tag Count: The number of H1 tags on your page. Each page should ideally have only one H1 tag, which should clearly state the main topic of the page.
- H2 Tag Count: The number of H2 tags on your page. These are subheadings and help structure content, making it more readable for users and search engines. A good balance is important for readability and topic breakdown.
- Internal Links: Links pointing to other pages within your own website. These help distribute link equity and guide users through your site.
- External Links: Links pointing to reputable external websites. These can add credibility and provide further resources for your users.
How the Score is Calculated: This calculator assigns points based on ideal ranges for each factor. It's a simplified model to give you a general idea of your on-page optimization. Scores closer to 100 indicate strong on-page SEO practices.
Example: If a page has a keyword density of 1.8%, a meta title of 58 characters, a meta description of 150 characters, one H1 tag, three H2 tags, 6 internal links, and 2 external links, it would likely receive a high on-page SEO score, indicating good optimization.