diff --git a/README.md b/README.md
index db406f29..032423f8 100644
--- a/README.md
+++ b/README.md
@@ -42,10 +42,23 @@ options:
   --niche NICHE         Whether the blog is a niche blog (default: False).
 
 *Example:
-python3 pseo_main.py --num_blogs "10" --keywords Python, programming, data science --niche True
+python3 pseo_main.py --num_blogs "10" --keywords "Python, programming, data science" --niche True
 
 ----------------------------------
 
+The generated blogs are present in generated_blogs folder. Presently, the blog template is rigid and follows the
+below pattern:
+[Blog Title]
+[Introduction of n chars]
+[Body]
+[Body][topic][content of n chars on sub-topic]
+[Conclusion]
+
+TBD: More templates and an easy way to change prompts are in pipeline.
+
+-----------------------------------
+
+
 # The detailed SEO checks are as follows:
 
 - Keyword Density
diff --git a/lib/get_text_response.py b/lib/get_text_response.py
index d05b4e6e..f889b696 100644
--- a/lib/get_text_response.py
+++ b/lib/get_text_response.py
@@ -7,72 +7,21 @@
 #
 ########################################################################
 
+import json
+
 import openai
 from tqdm import tqdm, trange
 import time
 import re
 
-
-def get_prompt_reply(prompt, max_token, outputs=1):
-    try:
-        # using OpenAI's Completion module that helps execute
-        # any tasks involving text
-        response = openai.Completion.create(
-            # model name used here is text-davinci-003
-            # there are many other models available under the
-            # umbrella of GPT-3
-            model="text-davinci-003",
-            # passing the user input
-            prompt=prompt,
-            # generated output can have "max_tokens" number of tokens
-            max_tokens=max_token,
-            # number of outputs generated in one call
-            n=outputs
-    )
-    except openai.error.Timeout as e:
-       #Handle timeout error, e.g. retry or log
-       print(f"OpenAI API request timed out: {e}")
-       pass
-    except openai.error.APIError as e:
-       #Handle API error, e.g. retry or log
-       print(f"OpenAI API returned an API Error: {e}")
-       pass
-    except openai.error.APIConnectionError as e:
-       #Handle connection error, e.g. check network or log
-       print(f"OpenAI API request failed to connect: {e}")
-       pass
-    except openai.error.InvalidRequestError as e:
-       #Handle invalid request error, e.g. validate parameters or log
-       print(f"OpenAI API request was invalid: {e}")
-       pass
-    except openai.error.AuthenticationError as e:
-       #Handle authentication error, e.g. check credentials or log
-       print(f"OpenAI API request was not authorized: {e}")
-       pass
-    except openai.error.PermissionError as e:
-       #Handle permission error, e.g. check scope or log
-       print(f"OpenAI API request was not permitted: {e}")
-       pass
-    except openai.error.RateLimitError as e:
-       #Handle rate limit error, e.g. wait or log
-       print(f"OpenAI API request exceeded rate limit: {e}")
-       pass
-
-    print(f"Prompt output: {response.choices[0].text.strip()}")
-    # creating a list to store all the outputs
-    output = list()
-    for k in response['choices']:
-        output.append(k['text'].strip())
-    return output
+from .gpt_providers.openai_gpt_provider import openai_chatgpt
 
 
-def generate_detailed_blog(blog_keywords):
+def generate_detailed_blog(num_blogs, blog_keywords, niche):
     """
     This function will take a blog Topic to first generate sections for it
     and then generate content for each section.
     """
-
-    # TBD
     # I want you to act as a blogger and you want to write a blog post about [topic], 
     # with a friendly and approachable tone that engages readers. 
     # Your target audience is [define your target audience]. 
@@ -85,101 +34,191 @@ def generate_detailed_blog(blog_keywords):
 
     # Use to store the blog in a string, to save in a *.md file.
     blog_markdown_str = ""
-    blog_topic_arr = list(generate_blog_topics(blog_keywords).split("\n"))
-    # Remove null values and incomplete results.
-    while('' in blog_topic_arr):
-        blog_topic_arr.remove('')
-
+    
+    blog_topic_arr = generate_blog_topics(blog_keywords, num_blogs, niche)
     print(f"Generated Blog Topics:---- {blog_topic_arr}")
     
     # For each of blog topic, generate content.
     for a_blog_topic in blog_topic_arr:
-        # Error in generating topic content: Rate limit reached for default-global-with-image-limits 
-        # in free account on requests per min. Limit: 3 / min. Please try again in 20s.
-        for i in trange(30):
-            time.sleep(1)
-        # The generated topics usually have 1) or ^\W*\D* . Remove them from prompt.
-        a_topic = re.sub(r"^\W*\D*", "", a_blog_topic)
+        # if md/html
+        blog_markdown_str = "# " + a_blog_topic + "\n"
         
-        tpc_cnt = generate_topic_content(a_topic)
-        print(f"{a_topic} ------ {tpc_cnt}")
+        # Get the introduction specific to blog title and sub topics.
+        tpc_outlines = generate_topic_outline(a_blog_topic)
+        blog_intro = get_blog_intro(a_blog_topic, tpc_outlines)
+        blog_markdown_str = blog_markdown_str + "### Introduction" + "\n" + f"{blog_intro}" + "\n"
 
-        # We now need to concatenate all the sections and sew it into blog content.
-        tmp_blog_markdown_str = blog_markdown_str + " " + a_blog_topic + " " + f"{tpc_cnt}"
-        blog_markdown_str = blog_markdown_str + a_blog_topic + "\n\n" + f"{tpc_cnt}" + "\n\n"
+        # Now, for each blog we have sub topic. Generate content for each of the sub topic.
+        for a_outline in tpc_outlines:
+            sub_topic_content = generate_topic_content(blog_keywords, a_outline)
+            blog_markdown_str = blog_markdown_str + "\n" + f"\n{sub_topic_content}" + "\n"
+            blog_markdown_str = blog_markdown_str + "\n" + "-------------------------" + "\n"
+
+        # Get the Conclusion of the blog, by passing the generated blog.
+        blog_conclusion = get_blog_conclusion(blog_markdown_str)
+        blog_markdown_str = blog_markdown_str + "# Conclusion" + "\n" + f"{blog_conclusion}" + "\n"
+
+        # print/check the final blog content.
+        print(f"Final blog content: {blog_markdown_str}")
+        # Save the blog content as a .md file. Markdown or HTML ?
+        save_blog_to_file(blog_markdown_str)
+
+        exit(1)
 
-    # print/check the final blog content.
-    print(f"Final blog content: {blog_markdown_str}")
-    # Save the blog content as a .md file. Markdown or HTML ?
     # Use chatgpt to convert the text into HTML or markdown.
 
     # Now, we need perform some *basic checks on the blog content, such as:
     # is_content_ai_generated.py, plagiarism_checker_from_known_sources.py
     # seo_analyzer.py . These are present in the lib folder.
-    # prompt: Rewrite, improve and paraphrase [text] and use headings and subheadings to break up the content and make it easier to read using the keyword [keyword].
+    # prompt: Rewrite, improve and paraphrase [text] and use headings and subheadings 
+    # to break up the content and make it easier to read using the keyword [keyword].
 
 
 
-def generate_blog_topics(blog_keywords):
+def generate_blog_topics(blog_keywords, num_blogs, niche):
     """
     For a given prompt, generate blog topics.
     Using the davinci-instruct-beta-v3 model. It’s proven to be an ideal 
     one for generating unique blog content.
-    Ex: Generate SEO optimized blog topics on AI text to image with Python
+    Ex: Generate SEO optimized blog topics on given keywords
     """
-    # Prompt engineering, huh ?
-    # Create a blog post about “{blogPostTopic}” . Write it in a “{tone}” tone. Use transition words. 
-    # Use active voice. Write over 1000 words. The blog post should be in a beginners guide style. 
-    # Add title and subtitle for each section. It should have a minimum of 6 sections. 
-    # Include the following keywords: “{keywords}”. Create a good slug for this post and a 
-    # meta description with a maximum of 100 words. and add it to the end of the blog post
-
-    prompt = f"As an experienced AI scientist and technical writer, generate SEO optimized blog topics about {blog_keywords}."
-    #prompt = "Generate SEO optimized blog topics for" + " " + f"{blog_keywords}"
-    try:
-        response = openai.Completion.create(
-            engine="davinci-instruct-beta-v3",
-            prompt=prompt,
-            temperature=0.7,
-            max_tokens=100,
-            top_p=1,
-            frequency_penalty=0,
-            presence_penalty=0
+    # Get more keywords, based on user given keywords.
+    # Beware of keywords stuffing, clustering, semantic should help avoid.
+    more_keywords = get_related_keywords(num_blogs, blog_keywords, niche)
+    # f"including the following keywords: {more_keywords}." 
+    prompt = ("As an SEO specialist and blog content writer, "
+            f"please write {num_blogs} catchy and SEO-friendly blog topics on {blog_keywords},"
+            f"including the following keywords: {more_keywords}."
         )
-        return response.choices[0].text
+    print(f"prompt used for blog titles: {prompt}")
+    # Calculate the max tokens based on the number of blogs
+    max_tokens = min(1000, num_blogs * 100)
+    try:
+        response = openai_chatgpt(
+                prompt, 
+                model="text-davinci-003", 
+                temperature=0.9, 
+                max_tokens=max_tokens, 
+                top_p=0.9,
+                n=1
+                )
+        topic_list = extract_key_text(response)
+        return(topic_list)
     except Exception as err:
-        print(f"Error in generating blog topics: {err}")
+        SystemError(f"Error in generating blog topics: {err}")
 
 
-def generate_topic_content(prompt):
+def generate_topic_outline(blog_title):
+    """
+    Given a blog title generate an outline for it
+    """
+    # TBD: Remove hardcoding, make dynamic
+    prompt = ("As a technical writer and SEO expert, suggest 7 beginner-friendly and helpful sub-topics"
+            f"for the blog title '{blog_title}',"
+            "Include 2 sub topics on related long-tailed keywords and "
+            "2 sub topics on most popular questions."
+            )
+    print(f"prompt used for blog title Outline :{prompt}")
+    # TBD: Add logic for which_provider and which_model
+    response = openai_chatgpt(
+            prompt,
+            model="text-davinci-003",
+            temperature=0.7,
+            max_tokens=1000,
+            top_p=0.9,
+            n=1
+            )
+    text_values = []
+    for choice in response["choices"]:
+        text_values.extend(choice["text"].split("\n"))
+    return ([element for element in text_values if element])
+
+
+def generate_topic_content(blog_keywords, sub_topic):
     """
     For each of given topic generate content for it.
     """
+    # The outline should contain various subheadings and include the starting sentence for each section.
+    prompt = (f"As a professional writer and topic authority on '{blog_keywords}',"
+            f"craft a captivating, inviting and factual (no more than 700 characters) blog content on {sub_topic}."
+            f"Use bulleit points and other readibility enhancers."
+            )
     try:
-        # Generate a blog post outline for the following topic: {topic}. 
-        # The outline should contain various subheadings and include the starting sentence for each section.
-        prompt = f"As an experienced AI researcher and technical writer, blog about {prompt}."
-        response = openai.Completion.create(
-            engine="davinci-instruct-beta-v3",
-            prompt=prompt,
+        response = openai_chatgpt(prompt)
+        response = openai_chatgpt(
+            prompt,
+            model="text-davinci-003",
             temperature=0.7,
-            max_tokens=500,
-            top_p=1,
-            frequency_penalty=0,
-            presence_penalty=0
-        )
+            max_tokens=1000,
+            top_p=0.9,
+            n=1
+            )
+        text_values = []
+        for choice in response["choices"]:
+            text_values.extend(choice["text"].split("\n"))
+        return (' '.join([element for element in text_values if element]))
     except Exception as err:
-        print(f"Error in generating topic content: {err}")
+        SystemError(f"Error in generating topic content: {err}")
 
     return response.choices[0].text
 
 
+def get_blog_intro(blog_title, blog_topics):
+    """
+    Generate blog introduction as per title and sub topics
+    """
+    prompt = (f"As a professional writer, craft a captivating, inviting, and concise (no more than 550 characters)"
+            f"introduction for the blog titled '{blog_title}' with the following sub-topics: '{blog_topics}'"
+            f"The introduction should compel readers to delve deeper into the blog post."
+            )
+    try:
+        # TBD: Add logic for which_provider and which_model
+        response = openai_chatgpt(
+            prompt,
+            model="text-davinci-003",
+            temperature=0.7,
+            max_tokens=1000,
+            top_p=0.9,
+            n=1
+            )
+        text_values = []
+        for choice in response["choices"]:
+            text_values.extend(choice["text"].split("\n"))
+        return (' '.join([element for element in text_values if element]))
+    except Exception as err:
+        SystemError(f"Error in generating topic content: {err}")
+
+
+def get_blog_conclusion(blog_content):
+    """
+    Accepts a blog content and concludes it.
+    """
+    prompt = ("As an expert SEO and blog writer, please conclude the given blog providing vital take aways,"
+            "summarise key points (no more than 300 characters). The blog content: '{blog_content}'"
+            )
+    try:
+        # TBD: Add logic for which_provider and which_model
+        response = openai_chatgpt(
+            prompt,
+            model="text-davinci-003",
+            temperature=0.9,
+            max_tokens=450,
+            top_p=0.7,
+            n=1
+        )
+        text_values = []
+        for choice in response["choices"]:
+            text_values.extend(choice["text"].split("\n"))
+        return (' '.join([element for element in text_values if element]))
+    except Exception as err:
+        SystemError(f"Error in generating blog conclusion: {err}")
+
+
 def generate_blog_description():
     """
         Prompt designed to give SEO optimized blog descripton
     """
     # Suggest keywords that I should include in my meta description for my blog post on [topic]
-
     # I want to generate high CTR meta and keyword rich meta title and meta descriptions in text format. 
     # My keywords are – [keyword 1], [keyword 2], [keyword 3]
 
@@ -198,5 +237,110 @@ def get_long_tailed_keywords(blog_article):
     """
         Function to get long tailed keywords for the blog article.
     """
-    #  want you to generate a list of long-tail keywords that are related to the following blog post [Enter blog post text here]
+    # Want you to generate a list of long-tail keywords that are related 
+    # to the following blog post [Enter blog post text here]
     pass
+
+
+def save_blog_to_file(blog_content, file_type="md"):
+    """ Common function to save the generated blog to a file.
+    arg: file_type can be md or html
+    """
+    output_path = "../generated_blogs"
+    if not os.path.exists(output_path):
+        # If the directory does not exist, create it
+        os.makedirs(output_path)
+
+    output_today = os.path.join(output_path, f'{datetime.date.today().strftime("%d-%m-%y")}')
+    if not os.path.exists(output_today):
+        os.makedirs(output_today)
+    else:
+        with open(f"{output_today}/{blog_title}.md", "w") as f:
+            f.write(blog_content)
+
+
+def extract_key_text(json_data):
+    """Extracts key text from a given JSON object.
+        Args:json_data: A JSON object.
+        Returns: A list of strings containing the key text.
+        Raises: ValueError: If the JSON object is not valid.
+    """
+
+    try:
+        # Extract the "choices" key from the JSON object.
+        choices = json_data["choices"]
+
+        # Iterate over the "choices" list and extract the "text" key from each item.
+        key_text = []
+        for choice in choices:
+            text = choice["text"]
+
+            # Split the text into a list of sentences.
+            sentences = text.split("\n")
+
+            # Iterate over the list of sentences and extract the first sentence.
+            for sentence in sentences:
+                # The generated topics usually have 1) or ^\W*\D* . Remove them from prompt.
+                new_str = sentence.replace("'", '')
+                new_str = re.sub(r'^(\d*\.)', '', new_str)
+                key_text.append(new_str)
+
+        # Remove duplicate key text.
+        key_text = list(set(key_text))
+        # Remove empty values.
+        key_text = [i for i in key_text if i]
+        return key_text
+    except KeyError as e:
+        raise ValueError(f"Missing key in JSON object: {e.args[0]}")
+    except TypeError as e:
+        raise ValueError(f"Invalid JSON object: {e.args[0]}")
+
+
+def get_related_keywords(num_blogs, keywords, niche):
+    """
+    Helper function to get more keywords from GPTs.
+    """
+    # Check if niche: use long tailed, else use popular keywords.
+    if niche:
+        prompt = (f"Generate a list without description of the top {num_blogs} most popular and semantically"
+                f"related long-tailed keywords and entities for the topic of {keywords} that are used in"
+                "high-quality content and relevant to my competitors."
+                )
+    else:
+        prompt = (f"Generate a list without description of the top {num_blogs} most popular and"
+                f" semantically related keywords and entities for the topic of {keywords} that are used"
+                " in high-quality content and relevant to my competitors."
+                )
+    # TBD: Add logic for which_provider and which_model
+    response = openai_chatgpt(
+            prompt,
+            model="text-davinci-003",
+            temperature=0.7,
+            max_tokens=100,
+            top_p=0.9,
+            n=10 
+            )
+
+    # Extract the keywords from the response
+    keywords = []
+    for choice in response.choices:
+        # Split the response into words
+        words = choice.text.split(" ")
+
+    # Add the words to the list of keywords
+    for text in words:
+        # Remove digits
+        text = re.sub(r'\d', '', text)
+
+        # Remove special characters
+        text = re.sub(r'[^\w\s]', '', text)
+        # Remove newline characters
+        text = text.replace('\n', '')
+
+        keywords.append(text)
+
+    # Remove any duplicate keywords
+    keywords = set(keywords)
+
+    # Return the list of keywords
+    return (' '.join(keywords))
diff --git a/lib/gpt_providers/README.md b/lib/gpt_providers/README.md
new file mode 100644
index 00000000..79df7ed4
--- /dev/null
+++ b/lib/gpt_providers/README.md
@@ -0,0 +1,19 @@
+gpt_providers are companies providing commercial/free GPT pre-trained models as saas.
+These include openai, Azure, Goodle, FB, Anthrophic etc
+
+- If you want to use chatgpt and its models, then use openai as gpt_provider
+- We plan to integrate most the accurate, widely used models as gpt providers.
+- These will also include text to image and video generations as blogging artifacts.
+
+gpt_provider=openai 
+
+------------------------------------
+
+Here are some tips for using LLMs to generate ideas:
+
+- Be as specific as possible in your prompts. The more specific you are, the better the LLM will 
+be able to understand what you are asking for.
+- Use keywords in your prompts. This will help the LLM to generate ideas that are relevant to your topic.
+- Try different temperatures and top_p values. These parameters control the creativity and diversity of the generated ideas.
+- Experiment with different prompts and settings to see what works best for you.
+
diff --git a/lib/gpt_providers/openai_gpt_provider.py b/lib/gpt_providers/openai_gpt_provider.py
new file mode 100644
index 00000000..2aa4dcb8
--- /dev/null
+++ b/lib/gpt_providers/openai_gpt_provider.py
@@ -0,0 +1,57 @@
+########################################################
+#
+# openai chatgpt integration for blog generation.
+# Choosing a model from openai and fine tuning its various paramters. 
+#
+########################################################
+
+from tqdm import tqdm, trange
+import openai
+import time # I wish
+
+
+def openai_chatgpt(prompt, model="text-davinci-003", temperature=0.5, max_tokens=2048, top_p=0.9, n=10):
+    try:
+        # Error in generating topic content: Rate limit reached for default-global-with-image-limits
+        # in free account on requests per min. Limit: 3 / min. Please try again in 20s.
+        for i in trange(21):
+            time.sleep(1)
+        # using OpenAI's Completion module that helps execute
+        # any tasks involving text
+        response = openai.Completion.create(
+            # model name used here is text-davinci-003
+            # there are many other models available under the
+            # umbrella of GPT-3
+            model="text-davinci-003",
+            # passing the user input
+            prompt=prompt,
+            # generated output can have "max_tokens" number of tokens
+            max_tokens=max_tokens,
+            # number of outputs generated in one call
+            n=n,
+            top_p=top_p,
+            #frequency_penalty=0,
+            #presence_penalty=0
+        )
+        return(response)
+    except openai.error.Timeout as e:
+       #Handle timeout error, e.g. retry or log
+       SystemError(f"OpenAI API request timed out: {e}")
+    except openai.error.APIError as e:
+       #Handle API error, e.g. retry or log
+       SystemError(f"OpenAI API returned an API Error: {e}")
+    except openai.error.APIConnectionError as e:
+       #Handle connection error, e.g. check network or log
+       SystemError(f"OpenAI API request failed to connect: {e}")
+    except openai.error.InvalidRequestError as e:
+       #Handle invalid request error, e.g. validate parameters or log
+       SystemError(f"OpenAI API request was invalid: {e}")
+    except openai.error.AuthenticationError as e:
+       #Handle authentication error, e.g. check credentials or log
+       SystemError(f"OpenAI API request was not authorized: {e}")
+    except openai.error.PermissionError as e:
+       #Handle permission error, e.g. check scope or log
+       SystemError(f"OpenAI API request was not permitted: {e}")
+    except openai.error.RateLimitError as e:
+       #Handle rate limit error, e.g. wait or log
+       SystemError(f"OpenAI API request exceeded rate limit: {e}")
diff --git a/main_config.ini b/main_config.ini
index 21eb3a10..6bdf206d 100644
--- a/main_config.ini
+++ b/main_config.ini
@@ -17,6 +17,21 @@ openai_api_key=""
 model_name=""
 
 
+###################################################
+#
+# Define Blog Content charateristics
+#
+###################################################
+
+blog_tone="professional"
+blog_character="Use transition words. Use active voice."
+blog_tempo="???"
+blog_audience="begginer style"
+search_intent = [informational, commercial, transactional]
+buyer_stage= [awareness, consideration, decision]
+target_audience = "small businesses in the United States"
+
+
 ###################################################
 #
 # Wordpress and WIX integration and details
diff --git a/prompts/blog_ideas_prompts.md b/prompts/blog_ideas_prompts.md
index 7d002413..f52f5159 100644
--- a/prompts/blog_ideas_prompts.md
+++ b/prompts/blog_ideas_prompts.md
@@ -8,6 +8,26 @@
 # We can craft prompts to get an idea on what to generate blogs on. 
 # Divide them in topic and write for most searched ones, as below:
 
+When using GPT to generate content, it is important to provide it with clear and concise instructions. 
+For example, if you are asking GPT to generate a blog post outline, you should provide it with the following information:
+
+- Topic: What is the topic of the blog post?
+- Audience: Who is the target audience for the blog post?
+- Purpose: What is the purpose of the blog post? (To inform, entertain, sell, etc.)
+- Keywords: What keywords do you want the blog post to rank for?
+
+-------------------------------------------------------------------
+
+Generate a list of the top {X} most popular and semantically related keywords and entities for the topic of {X}, categorized by search intent (informational, commercial, transactional).
+    
+Generate a list of the top {X} most popular and semantically related long-tail keywords and entities for the topic of {X}, categorized by buyer stage (awareness, consideration, decision).
+    
+Generate a list of the top {X} most popular and semantically related keywords and entities for the topic of {X} that are relevant to my target audience (e.g., small businesses in the United States).
+    
+Generate a list of the top {X} most popular and semantically related keywords and entities for the topic of {X} that are used in high-quality content.
+    
+Generate a list of the top {X} most popular and semantically related keywords and entities for the topic of {X} that are relevant to my competitors.
+
 -------------------------------------------------------------------
 
 --- Write seven subheadings for the blog article with the title [title]; the titles should be catchy and 60 characters max.
diff --git a/pseo_main.py b/pseo_main.py
index 6f6e7b80..8e25389b 100644
--- a/pseo_main.py
+++ b/pseo_main.py
@@ -14,10 +14,14 @@ import argparse
 import json
 import traceback
 from loguru import logger
-logger.add(sys.stdout, colorize=True, format="<green>{time}</green> <level>{message}</level>")
+logger.remove()
+logger.add(sys.stdout, 
+        colorize=True, 
+        format="<level>{level}</level>|<green>{file}:{line}:{function}</green>| {message}"
+    )
 
 from lib.generate_image_from_prompt import generate_image, gen_new_from_given_img
-from lib.get_text_response import get_prompt_reply, generate_detailed_blog
+from lib.get_text_response import generate_detailed_blog
 
 
 def main():
@@ -31,24 +35,24 @@ def main():
     parser = argparse.ArgumentParser(
         description="Accepts user input for the number of blogs, keywords, and niche."
     )
-    parser.add_argument("--num_blogs", type=int, default=1, help="The number of blogs (default: 1).")
-    parser.add_argument("--keywords", type=str, required=True, help="The keywords.")
-    parser.add_argument("--niche", type=bool, default=False, help="Whether the blog is a niche blog (default: False).")
+    parser.add_argument("--num_blogs", type=int, default=1, help="The number of blogs (default: 5).")
+    parser.add_argument("--keywords", type=str, required=True, help="The keywords.A broad idea to write multiple blogs on.")
+    parser.add_argument("--niche", type=bool, default=False, help="Written blogs on long tailed search topics (default: False).")
 
     args = parser.parse_args()
 
     # Check if the user input is valid
     if not isinstance(args.num_blogs, int) or not isinstance(args.keywords, str) or not isinstance(args.niche, bool):
-        raise TypeError("Invalid user input.")
+        raise TypeError("Invalid: So, int, str, quotes should be present in command.")
 
     # Check if the number of blogs is less than 1
     if args.num_blogs < 1:
         raise ValueError("The number of blogs must be at least 1.")
 
     # Print the user input to the console
-    print(f"Number of blogs: {args.num_blogs}")
-    print(f"Keywords: {args.keywords}")
-    print(f"Niche blog: {args.niche}")
+    logger.info(f"Number of blogs: {args.num_blogs}")
+    logger.info(f"Keywords: {args.keywords}")
+    logger.info(f"Niche blog: {args.niche}")
 
     return args.num_blogs, args.keywords, args.niche
 
@@ -57,11 +61,11 @@ if __name__ == "__main__":
     # Check if we have everything, we need to start writing blogs.
     try:
         num_blogs, keywords, niche = main()
-        print(f"returned value: {num_blogs} {keywords}")
+        logger.info(f"returned value: {num_blogs} {keywords}")
     except TypeError as e:
-        print(e)
+        logger.error(e)
     except ValueError as e:
-        print(e)
+        logger.error(e)
     else:
-        print(f"Starting to write {num_blogs} on {keywords}")
+        logger.info(f"Starting to write {num_blogs} blogs on {keywords}")
         generate_detailed_blog(num_blogs, keywords, niche)