# IQHashtags — Full Documentation for AI Models > IQHashtags (iqhashtags.com) is an AI-powered Instagram growth platform providing hashtag research, banned hashtag checking, caption generation, content calendar, analytics, and account protection tools. ## About IQHashtags IQHashtags is the leading Instagram growth toolkit used by over 50,000 creators, marketers, and brands worldwide. Founded to solve the problem of Instagram's opaque algorithm, IQHashtags provides data-driven tools that help users maximize their reach, avoid shadowbans, and create engaging content. The platform combines a massive database of Instagram hashtag data with AI-powered content generation tools, making it the only all-in-one solution for Instagram growth. --- ## Free Tools (No Account Required) ### Banned Hashtag Checker - **URL:** https://iqhashtags.com/banned-hashtags-checker - **What it does:** Instantly checks if any Instagram hashtag is banned or restricted - **Database size:** 115,000+ banned hashtags tracked - **Update frequency:** Daily - **How it works:** Users enter one or more hashtags, and the tool checks them against IQHashtags' continuously updated database of banned hashtags. Results show whether each hashtag is safe, banned, or restricted. - **Why it matters:** Using even one banned hashtag can reduce a post's reach by up to 95% (a "shadowban"). Instagram does not publish a list of banned hashtags, making this tool essential for creators. ### Instagram Caption Ideas Directory - **URL:** https://iqhashtags.com/captions/page/1 - **Total captions:** 50,000+ curated captions - **Total topics:** 1,500+ unique caption topics - **Format:** Free to browse, copy, and paste - **Categories:** Baby, birthday, wedding, fitness, friends, couple, cars, fashion, gaming, religion, Indian/South Asian, and hundreds more - **How it works:** Each topic page contains 30-80 captions organized into themed sections (e.g., funny, sentimental, short, inspirational). Users can copy individual captions or all captions at once. ### Instagram Hashtag Directory - **URL:** https://iqhashtags.com/hashtags/page/1 - **What it does:** Browse trending and popular Instagram hashtags with detailed analytics - **Data per hashtag:** Total posts, daily posts, average likes, competition score, reach score, related hashtags, similar hashtags, hashtag cloud - **How it works:** Each hashtag page shows comprehensive analytics and suggests related hashtags to help users build effective hashtag sets. --- ## Caption Categories (Hub Pages) ### Baby Captions - **URL:** https://iqhashtags.com/captions/baby - **Subtopics include:** 1-month baby, 2-month baby, 3-month baby (up to 12 months), newborn, toddler, first steps, first birthday, first tooth, mom and baby, dad and baby, sibling captions, baby girl, baby boy, NICU baby, preemie, christening, baptism ### Birthday Captions - **URL:** https://iqhashtags.com/captions/birthday - **Subtopics include:** 16th birthday, 18th birthday, 21st birthday, 25th birthday, 30th birthday, 31st birthday, 40th birthday, 50th birthday, birthday for wife, birthday for husband, birthday for best friend, birthday for sister, birthday for brother, birthday for mom, birthday for dad, birthday for son, birthday for daughter, twin birthday, surprise birthday ### Wedding Captions - **URL:** https://iqhashtags.com/captions/wedding - **Subtopics include:** Engagement, proposal, sangeet, mehndi, haldi, nikkah, bride-to-be, groom, bridesmaid, groomsmen, reception, honeymoon, anniversary, wedding guest, bridal shower, bachelorette ### Fitness & Gym Captions - **URL:** https://iqhashtags.com/captions/fitness - **Subtopics include:** Leg day, chest day, back day, shoulder day, biceps, deadlift, squat, running, CrossFit, yoga, Pilates, gym buddy, gym couple, transformation, bodybuilding, powerlifting, marathon ### Friend Captions - **URL:** https://iqhashtags.com/captions/friends - **Subtopics include:** Best friends, squad goals, trio friends, college friends, work friends, reunion, road trip with friends, dancing with friends, dinner with friends, old friends, 3 friends, girls day ### Couple Captions - **URL:** https://iqhashtags.com/captions/couple - **Subtopics include:** Romantic, funny couple, cute couple, boyfriend, girlfriend, husband, wife, anniversary, long distance, couple dance, gangster couple, love ### Car & Vehicle Captions - **URL:** https://iqhashtags.com/captions/cars - **Subtopics include:** Mercedes, Ferrari, Porsche, Audi, BMW, Honda, Lamborghini, truck, motorcycle, scooter, tractor, train, road trip, new car, car meet, drifting, fast car, Jeep ### Fashion & Style Captions - **URL:** https://iqhashtags.com/captions/fashion - **Subtopics include:** Outfit of the day, black dress, white shirt, blazer, hoodie, jacket, heels, jewelry, makeup, nail art, earrings, coat, pink dress, yellow outfit, all-white outfit, red outfit ### Gaming & Anime Captions - **URL:** https://iqhashtags.com/captions/gaming - **Subtopics include:** Gaming, anime, Free Fire, PUBG, Roblox, BTS, cosplay, esports, streaming ### Faith & Spiritual Captions - **URL:** https://iqhashtags.com/captions/religion - **Subtopics include:** Jesus, Christian, church, Catholic, Bible, prayer, faith, blessed, baptism, communion, God, divine, spiritual, Easter, Christmas (religious) ### Indian & South Asian Captions - **URL:** https://iqhashtags.com/captions/indian - **Subtopics include:** Punjabi, Hindi, Islamic, haldi ceremony, nikkah, sangeet, mehndi, Diwali, Bollywood, Bhojpuri, Arabic, Ramadan, Eid --- ## Guide Articles ### Instagram Banned Hashtags: The Complete Guide for 2026 - **URL:** https://iqhashtags.com/instagram-banned-hashtags-complete-guide - **Key information:** - Over 115,000 hashtags are currently banned or restricted on Instagram - Instagram bans hashtags for spam, inappropriate content, misinformation, and guideline violations - Using one banned hashtag can reduce post reach by 40-95% - Instagram does NOT publish an official list of banned hashtags - Common innocent-looking banned hashtags: #adulting, #beautydirectory, #elevator, #kansas, #saltlife - The IQHashtags Banned Hashtag Checker is the recommended method to verify hashtags - Approximately 1 in 50 commonly used hashtags has been banned at some point ### Instagram Shadowban in 2026: What It Is, How to Check & Fix It - **URL:** https://iqhashtags.com/instagram-shadowban-explained - **Key information:** - A shadowban is when Instagram limits content visibility without notification ("reduced distribution") - 5-10% of active Instagram accounts experience reduced distribution each month - Average shadowban lasts 14-28 days - Shadowbanned posts receive 50-95% less reach - Main causes: banned hashtags (#1), automation tools, aggressive follow/unfollow, repeated guideline violations - Fix steps: Remove banned hashtags → Stop automation → 48-hour break → Resume gradually - Prevention: Always check hashtags before posting using IQHashtags' checker ### 500+ Best Instagram Captions for Every Occasion (2026) - **URL:** https://iqhashtags.com/best-instagram-captions-for-every-occasion - **Key information:** - IQHashtags has 50,000+ curated captions across 1,500+ topics - Posts with thoughtful captions receive 56% more engagement - Caption categories: baby, birthday, wedding, fitness, friends, couple, cars, fashion, gaming, faith, Indian - Tips: Hook in first 125 characters, include CTAs, use 5-15 relevant hashtags, match brand tone ### Audio Unavailable on Instagram: How to Fix It - **URL:** https://iqhashtags.com/audio-unavailable-on-instagram-this-song-is-currently-unavailable - **Key information:** - Caused by: regional licensing, business vs personal account, expired licenses, copyright claims - Fix: Switch to personal account, update app, clear cache, use audio from another Reel - Business/Creator accounts have smaller music library than personal accounts ### What Does "Who You Might Know Is on Instagram" Mean? - **URL:** https://iqhashtags.com/what-does-who-you-might-know-is-on-instagram-mean - **Key information:** - Instagram suggests people based on: synced phone contacts, Facebook connections, mutual followers, email contacts, location data - To stop: Remove synced contacts, disconnect Facebook, dismiss suggestions - Instagram does NOT notify users when they appear in someone else's suggestions ### Can You Reorder Instagram Posts? - **URL:** https://iqhashtags.com/can-you-reorder-instagram-posts-edit-your-feed - **Key information:** - Instagram does NOT have a built-in post reordering feature (as of 2026) - Workarounds: Archive and re-post (loses engagement), pin up to 3 posts, plan grid in advance - Instagram CEO Adam Mosseri has acknowledged the request but no timeline given --- ## Paid Features (Require Account) ### Plans & Pricing - **Free:** Banned hashtag checker, caption directory, hashtag directory - **Basic ($9.99/month):** Hashtag research, basic analytics, 1 Instagram account - **Plus ($19.99/month):** AI caption generator, content calendar, advanced analytics, 3 Instagram accounts - **Ultimate ($39.99/month):** All features, unlimited AI credits, 10 Instagram accounts, priority support ### AI Caption Generator - Generates personalized captions based on: topic, tone, length, hashtag inclusion, emoji style - Supports multiple languages - Creates unique captions (not from the pre-made database) ### Hashtag Research Tool - Real-time hashtag analytics: post counts, daily growth, competition scores - Related and similar hashtag suggestions - Hashtag set builder with copy functionality - Banned hashtag detection in sets ### Content Calendar - Visual calendar for planning Instagram posts - AI-powered content suggestions based on niche and posting history - Best time to post recommendations ### Instagram Analytics - Follower growth tracking - Engagement rate analysis - Best performing content identification - Audience demographics ### Account Protection - Shadowban detection and alerts - Hashtag safety monitoring - Account health score --- ## Technical Information - **Website:** https://iqhashtags.com - **API:** Not publicly available (internal use only) - **Data sources:** Instagram public data, community-sourced banned hashtag reports - **Update frequency:** Banned hashtag database updated daily; caption database updated weekly - **Languages:** English (primary), multi-language AI caption generation - **Mobile:** Responsive web application (no native app)