add_action('save_post', function($post_id) { // Safety checks if (wp_is_post_autosave($post_id)) return; if (wp_is_post_revision($post_id)) return; if (get_post_type($post_id) !== 'post') return; // Skip if keyword already exists $existing = get_post_meta($post_id, '_aioseo_focus_keyphrases', true); if (!empty($existing) && $existing !== '[]') return; $title = get_the_title($post_id); if (!$title) return; // STEP 1: Normalize title $keyword = strtolower($title); // STEP 2: Remove dates (multiple formats) $keyword = preg_replace('/\b\d{1,2}[\/\-\.\s]\d{1,2}[\/\-\.\s]\d{2,4}\b/', '', $keyword); $keyword = preg_replace('/\b\d{4}\b/', '', $keyword); // STEP 3: Remove stopwords $stopwords = ['the','is','and','for','to','of','in','on','at','a','an','with','by','from']; $keyword = preg_replace('/\b(' . implode('|', $stopwords) . ')\b/', '', $keyword); // STEP 4: Clean text $keyword = preg_replace('/[^a-z0-9\s]/', '', $keyword); $keyword = preg_replace('/\s+/', ' ', $keyword); $keyword = trim($keyword); // STEP 5: Limit to 3–4 words (best for SEO) $words = explode(' ', $keyword); $keyword = implode(' ', array_slice($words, 0, 4)); // STEP 6: Capitalize $keyword = ucwords($keyword); if (empty($keyword)) return; // STEP 7: AIOSEO format (IMPORTANT) $focus_data = [ [ 'keyphrase' => $keyword ] ]; // Save focus keyword update_post_meta($post_id, '_aioseo_focus_keyphrases', $focus_data); // Optional: also store as additional keyword update_post_meta($post_id, '_aioseo_keywords', $keyword); });

“The Knowledge Library”

Knowledge for All, without Barriers…

An Initiative by: Kausik Chakraborty.
01/05/2026 12:47 PM

Latest Post -:

“Did You Know?” facts 🌸Use of “Being” – Quick & Easy Guide🌸Common Phrasal Verbs with meanings and Examples 🌸8 Ways to Use the Preposition “At” 🌸8 Ways to Use the Preposition “For” 🌸Common Office & Work Abbreviations 🌸8 Ways to Use “Would”🌸Different Ways to Express Emotions in English 🌸Vocabulary For All Competitive Exams | 01.05.2026🌸Daily Current Affairs, News Headlines 01.05.2026🌸Hindi News Update for Thursday, April 30, 2026🌸Dadasaheb Phalke: The Visionary Who Laid the Foundation of Indian Cinema🌸Hindi News Update for Wednesday, April 29, 2026🌸Vocabulary For All Competitive Exams | 30.04.2026🌸Daily Current Affairs, News Headlines 30.04.2026🌸MCQ Quiz on Rohit Sharma🌸Rohit Sharma: A Comprehensive Guide to the Life and Career of India’s Modern Cricketing Icon🌸Gita Press Gorakhpur : An In-Depth, Comprehensive Guide to India’s Iconic Spiritual Publishing Institution🌸Vocabulary For All Competitive Exams | 29.04.2026🌸Daily Current Affairs, News Headlines 29.04.2026

“The Knowledge Library”

Knowledge for All, without Barriers…

 

An Initiative by: Kausik Chakraborty.
“Did You Know?” facts 🌸Use of “Being” – Quick & Easy Guide🌸Common Phrasal Verbs with meanings and Examples 🌸8 Ways to Use the Preposition “At” 🌸8 Ways to Use the Preposition “For” 🌸Common Office & Work Abbreviations 🌸8 Ways to Use “Would”🌸Different Ways to Express Emotions in English 🌸Vocabulary For All Competitive Exams | 01.05.2026🌸Daily Current Affairs, News Headlines 01.05.2026🌸Hindi News Update for Thursday, April 30, 2026🌸Dadasaheb Phalke: The Visionary Who Laid the Foundation of Indian Cinema🌸Hindi News Update for Wednesday, April 29, 2026🌸Vocabulary For All Competitive Exams | 30.04.2026🌸Daily Current Affairs, News Headlines 30.04.2026🌸MCQ Quiz on Rohit Sharma🌸Rohit Sharma: A Comprehensive Guide to the Life and Career of India’s Modern Cricketing Icon🌸Gita Press Gorakhpur : An In-Depth, Comprehensive Guide to India’s Iconic Spiritual Publishing Institution🌸Vocabulary For All Competitive Exams | 29.04.2026🌸Daily Current Affairs, News Headlines 29.04.2026

“The Knowledge Library”

Knowledge for All, without Barriers……….
An Initiative by: Kausik Chakraborty.

The Knowledge Library

MCQ Quiz on Biosphere Reserves in India

Join Our WhatsApp Group
Join Our YouTube Channel

MCQs on Biosphere Reserves in India

Loading quiz...

MCQ Quiz on Biosphere Reserves in India

Also Read: MCQ Quiz on Riverside Cities in India 

Sign up to Receive Awesome Content in your Inbox, Frequently.

We don’t Spam!
Thank You for your Valuable Time

Post Views: 6
Also Read  MCQ Quiz on Folk Dances of India
Join Our WhatsApp Group
Join Our YouTube Channel
Home

Share this post

error: Content is protected !!