many sport players advertise sport-related products. what are advantages and disadvantages of this

Grammar and spelling errors:
Line 1, column 1, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: Many
many sport players advertise sport-related p...
^^^^
Line 1, column 54, Rule ID: UPPERCASE_SENTENCE_START
Message: This sentence does not start with an uppercase letter
Suggestion: What
...ayers advertise sport-related products. what are advantages and disadvantages of thi...
^^^^

Transition Words or Phrases used:

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on Part of Speech:
To be verbs : 1.0 7.48453608247 13% => More to be verbs wanted.
Auxiliary verbs: 0.0 4.92783505155 0% => OK
Conjunction : 1.0 5.05154639175 20% => More conjunction wanted.
Relative clauses : 0.0 3.03092783505 0% => OK
Pronoun: 1.0 32.9175257732 3% => OK
Preposition: 1.0 26.3917525773 4% => More preposition wanted.
Nominalization: 0.0 3.85567010309 0% => More nominalizations (nouns with a suffix like: tion ment ence ance) wanted.

Performance on vocabulary words:
No of characters: 86.0 937.175257732 9% => More number of characters wanted.
No of words: 13.0 206.0 6% => More content wanted.
Chars per words: 6.61538461538 4.54256449028 146% => OK
Fourth root words length: 1.89882892212 3.78020617076 50% => The fourth root words length is low.
Word Length SD: 3.66980321289 2.54303337028 144% => OK
Unique words: 13.0 127.690721649 10% => More unique words wanted.
Unique words percentage: 1.0 0.622605031667 161% => OK
syllable_count: 26.1 290.88556701 9% => syllable counts are too short.
avg_syllables_per_word: 2.0 1.41237113402 142% => OK

A sentence (or a clause, phrase) starts by:
Pronoun: 0.0 9.13402061856 0% => OK
Article: 0.0 0.824742268041 0% => OK
Subordination: 0.0 1.83505154639 0% => More adverbial clause wanted.
Conjunction: 0.0 0.463917525773 0% => OK
Preposition: 0.0 1.44329896907 0% => More preposition wanted as sentence beginning.

Performance on sentences:
How many sentences: 2.0 12.6804123711 16% => Need more sentences. Double check the format of sentences, make sure there is a space between two sentences, or have enough periods. And also check the lengths of sentences, maybe they are too long.
Sentence length: 6.0 16.3608247423 37% => The Avg. Sentence Length is relatively short.
Sentence length SD: 3.5 44.8134815571 8% => The essay contains lots of sentences with the similar length. More sentence varieties wanted.
Chars per sentence: 43.0 76.5299724578 56% => More chars_per_sentence wanted.
Words per sentence: 6.5 16.8248392259 39% => More words per sentence wanted.
Discourse Markers: 0.0 4.34317383033 0% => More transition words/phrases wanted.
Paragraphs: 1.0 4.29896907216 23% => More paragraphs wanted.
Language errors: 2.0 2.54639175258 79% => OK
Sentences with positive sentiment : 0.0 7.41237113402 0% => More positive sentences wanted.
Sentences with negative sentiment : 1.0 1.49484536082 67% => OK
Sentences with neutral sentiment: 1.0 3.94845360825 25% => More facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?

Coherence and Cohesion:
Essay topic to essay body coherence: 1.0 0.216113520407 463% => The coherence between essay topic and essay body is overfitting.
Sentence topic coherence: 0.57914852152 0.0766984524023 755% => Sentence topic similarity is high.
Sentence topic coherence SD: 0.150579176511 0.0603063233224 250% => The coherence between sentences is low.
Paragraph topic coherence: 1.0 0.12726935374 786% => Maybe some contents are duplicated.
Paragraph topic coherence SD: 0.0 0.0580467560999 0% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.

Essay readability:
automated_readability_index: 13.0 8.37731958763 155% => OK
flesch_reading_ease: 31.55 70.7449484536 45% => Flesch_reading_ease is low.
smog_index: 0.0 3.82989690722 0% => Smog_index is low.
flesch_kincaid_grade: 10.4 7.45979381443 139% => OK
coleman_liau_index: 18.16 8.71597938144 208% => Coleman_liau_index is high.
dale_chall_readability_score: 10.01 7.59969072165 132% => OK
difficult_words: 5.0 41.2886597938 12% => More difficult words wanted.
linsear_write_formula: 3.5 8.62886597938 41% => Linsear_write_formula is low.
gunning_fog: 4.4 8.54432989691 51% => Gunning_fog is low.
text_standard: 4.0 8.15463917526 49% => The average readability is low. Need to imporve the language.
What are above readability scores?

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More content wanted.
Minimum two paragraphs wanted.
Minimum 150 words wanted.
Rates: 22.4719101124 out of 100
Scores by essay e-grader: 2.0 Out of 9
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Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.