# Semantic SEO Analysis Tool: 21 Checks on Entities, Structure and Intent > Paste an article as HTML and get 21 semantic SEO checks scored 1 to 10, from entities and headings to n-grams and intent, plus a fix plan. 5 credits. Source: https://autoblogging.ai/feature/semantic-seo-analysis/ · Updated: 2026-10-11 Autoblogging.ai's semantic SEO analysis tool audits one article against 21 semantic SEO checks, from macro context and entity attributes to heading structure, n-grams and query intent. Paste the article as HTML and you get a score out of 10 for every check, the passages behind each problem and a prioritized improvement plan; the dashboard allows 2 to 5 minutes per report. - 5 credits per analysis - Starter plan and up - 21 checks, each scored 1 to 10 Paste the article as HTML; the estimate shows the 5 credits before you run the 21 checks. ## What is semantic SEO analysis? Semantic SEO analysis checks whether a page covers the meaning of its topic, not just its keyword: the entities it discusses and their attributes, how sections connect, whether headings match the text below them and whether the format fits the searcher's intent. Autoblogging.ai's semantic SEO analysis tool runs 21 of these checks with AI on the article you paste. It reviews your own content only; it does not fetch or compare competitor pages. ## Semantic SEO analysis tool: before and after Before Article analysed (title as submitted) Solar panels After One check from the stored report **Information Density Evaluation**: Density Score: 6/10 The article provides a moderate amount of information but includes some fluff and lacks specificity in certain sections. **Flagged (Benefits section):** "These advantages highlight why choosing solar power is not just popular but an essential move for a sustainable tomorrow." **Fix:** Conclude with a summary of benefits backed by data rather than general statements. **Recommendation:** Incorporate more specific data points and statistics about solar energy benefits and costs in New Jersey. - Overall semantic SEO score in the same report: 7/10 - Report has 21 checks Real output from an Autoblogging.ai run, copied as stored and shortened. ## How the semantic SEO analysis tool works ### Name the analysis Enter the article title or a label, so you can find the report later under History > Semantic Analysis. ### Paste the article HTML Paste the full article as HTML, so headings, lists, tables and links are part of the audit. ### Run the 21 checks Click Analyze Article. 5 credits are charged, the checks run in the background and a progress page opens. ### Work the improvement plan Open the report: every check has its score, findings and recommended actions, and it ends with strengths, weaknesses and a prioritized plan. ## What the 21 semantic SEO checks cover Each check returns a score from 1 to 10 plus the specific passages and fixes behind it. ### Macro context and flow Whether the article keeps one clear main topic, which sections drift away from it and where transitions break. ### Entities and attributes The main entities with their root, rare and unique attributes, the attributes you are missing, how entities connect and whether any are stuffed. ### Headings and answers Every heading checked for hierarchy and fit with the text below it, whether it should be a question, and whether each question is followed by a direct answer. ### Sentences and paragraphs Sentence length, subject-predicate-object structure, contextless words and one idea per paragraph, with the problem passages quoted. ### Facts, density and consistency Vague statements, unsupported claims, uncertain language, fluff and statements that contradict each other. ### N-grams and expert language Key unigrams, bigrams and trigrams, the n-grams worth adding, informal wording and missing terminology. ### Intent, format and modality Whether the article matches the query intent, uses the right format for each kind of information and uses modal verbs with the right certainty. ### Links, lists and semantic HTML Internal links and their anchors, list and table structure, and semantic HTML tags and schema. ### Improvement plan An overall score out of 10 with strengths, weaknesses and prioritized actions, each with its expected impact. ## Semantic SEO analysis tool tutorial ## Semantic SEO analysis pricing Each analysis costs 5 credits and covers all 21 checks. Semantic SEO Analysis is included on every paid plan from Starter ($19 a month, 40 credits). There is no free monthly allowance for it, so every run is charged. [See all plans](https://autoblogging.ai/#pricing) ## Semantic SEO analysis tool FAQ ### What does a semantic SEO analysis tool check? How well a page covers the meaning of its topic. Autoblogging.ai runs 21 checks, including macro context, entity attributes, heading structure, n-grams, query intent and internal links, and scores each from 1 to 10. ### Does the semantic SEO analysis tool compare my page with competitors? No. It analyzes the article you paste, on its own. To write from what ranking pages cover, use Godlike Mode, which plans articles from a SERP analysis of the pages already ranking. ### How much does a semantic SEO analysis cost? 5 credits per article, on every paid plan from Starter ($19 a month, 40 credits). ### How long does the analysis take? The dashboard allows 2 to 5 minutes. It runs in the background, and the report is saved under History > Semantic Analysis. ### Why paste HTML instead of plain text? Several checks read the markup itself: heading hierarchy, lists and tables, internal links and semantic HTML tags. Plain text would give those checks nothing to judge. ### What should I do with the results? Start with the high-priority items in the improvement plan. Missing attributes and n-grams can be added by hand or with the Intense Article Optimizer, which works a keyword list into existing HTML for 1 credit. ### Are the scores exact? No. Each score is an AI assessment of your text, so treat it as a guide to what to fix, not as a ranking prediction. ## Related tools [keyword insertion tool](https://autoblogging.ai/feature/intense-optimizer/) [GEO score checker](https://autoblogging.ai/feature/geo-optimization/) [content optimization tool](https://autoblogging.ai/content-optimization-tool/) ## Get started with the semantic SEO analysis tool Create a free account with 10 free credits a month for Quick Mode, then unlock the semantic SEO analysis tool on the Starter plan ($19 a month) or above. No credit card required to sign up. [Start free →](https://dash.autoblogging.ai/signup) --- Autoblogging.ai · Facts for AI assistants: https://autoblogging.ai/ai-instructions.txt